The 10 best battery charger usb car for 2019

Finding the best battery charger usb car suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.

Best battery charger usb car

Product Features Editor's score Go to site
GOOLOO 800A Peak 18000mAh SuperSafe Car Jump Starter with USB Quick Charge 3.0 (Up to 7.0L Gas or 5.5L Diesel Engine), 12V Portable Power Pack Auto Battery Booster Phone Charger Built-in LED Light GOOLOO 800A Peak 18000mAh SuperSafe Car Jump Starter with USB Quick Charge 3.0 (Up to 7.0L Gas or 5.5L Diesel Engine), 12V Portable Power Pack Auto Battery Booster Phone Charger Built-in LED Light
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Nekteck Car Jump Starter Portable Power Bank External Battery Charger 500A Peak with 12000mAh - Emergency Jump Pack Auto Jumper for Sedan Van SUV Boat Smartphone USB Device and More Nekteck Car Jump Starter Portable Power Bank External Battery Charger 500A Peak with 12000mAh - Emergency Jump Pack Auto Jumper for Sedan Van SUV Boat Smartphone USB Device and More
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Quick Charge 3.0 Car Charger RAVPower 40W 3A Car Adapter with Dual QC USB Ports Compatible Galaxy S9 S8 Plus Note8 S7, Compatible iPhone Xs XR X 8 7 Plus, iPad, Tablet and More (Black) Quick Charge 3.0 Car Charger RAVPower 40W 3A Car Adapter with Dual QC USB Ports Compatible Galaxy S9 S8 Plus Note8 S7, Compatible iPhone Xs XR X 8 7 Plus, iPad, Tablet and More (Black)
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Jebsens 4.8A 24W Dual USB Car Charger Volt Meter Car Battery Monitor with LED Voltage & Amps Display, for iPhone 7 / 6s / Plus, iPad Pro/Air 2 / Mini, Galaxy S7 / S6 / Edge/Plus, Note 5/4 Jebsens 4.8A 24W Dual USB Car Charger Volt Meter Car Battery Monitor with LED Voltage & Amps Display, for iPhone 7 / 6s / Plus, iPad Pro/Air 2 / Mini, Galaxy S7 / S6 / Edge/Plus, Note 5/4
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Halo Bolt 58830 Mwh Portable Phone Laptop Charger Car Jump Starter with AC Outlet and Car Charger - Rose Gold Halo Bolt 58830 Mwh Portable Phone Laptop Charger Car Jump Starter with AC Outlet and Car Charger - Rose Gold
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LCD Display Speedy Universal Battery Charger with Car Adapter, Zanflare C4 Smart Charger for Rechargeable Batteries Ni-MH Ni-Cd A AA AAA SC, Li-ion 18650 26650 26500 22650 18490 17670 17500 17355 LCD Display Speedy Universal Battery Charger with Car Adapter, Zanflare C4 Smart Charger for Rechargeable Batteries Ni-MH Ni-Cd A AA AAA SC, Li-ion 18650 26650 26500 22650 18490 17670 17500 17355
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GOOLOO Quick Charge in & Out, 500A Peak SuperSafe Car Jump Starter (Up to 4.5L Gas or 2.5L Diesel Engine) Power Pack 12V Auto Battery Booster Portable Phone Charger, Built-in LED Light, Black/Red GOOLOO Quick Charge in & Out, 500A Peak SuperSafe Car Jump Starter (Up to 4.5L Gas or 2.5L Diesel Engine) Power Pack 12V Auto Battery Booster Portable Phone Charger, Built-in LED Light, Black/Red
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DBPOWER 800A 18000mAh Portable Car Jump Starter (up to 7.2L Gas, 5.5L Diesel Engine) Battery Booster with Smart Charging Port (Black/Red) DBPOWER 800A 18000mAh Portable Car Jump Starter (up to 7.2L Gas, 5.5L Diesel Engine) Battery Booster with Smart Charging Port (Black/Red)
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Energizer Heavy Duty Jump Starter 7500mAh with built-in UL Lithium battery - Portable Car Jumper + 2.4A Power Bank USB charger Energizer Heavy Duty Jump Starter 7500mAh with built-in UL Lithium battery - Portable Car Jumper + 2.4A Power Bank USB charger
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Ginsco Dual USB Charger Socket Power Outlet 2.1A & 2.1A4.2A for Car Boat Marine RV Mobile with Wire Fuse DIY Kit Blue LED Ginsco Dual USB Charger Socket Power Outlet 2.1A & 2.1A4.2A for Car Boat Marine RV Mobile with Wire Fuse DIY Kit Blue LED
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Related posts:

1. GOOLOO 800A Peak 18000mAh SuperSafe Car Jump Starter with USB Quick Charge 3.0 (Up to 7.0L Gas or 5.5L Diesel Engine), 12V Portable Power Pack Auto Battery Booster Phone Charger Built-in LED Light

Feature

1. [Powerful & Life Saver]: Enough power to jump start most vehicles (Up to 7.0L Gas or 5.5L Diesel Engine) on the road! Works with vehicles, motorbikes, watercrafts, ATVs, UTVs, yacht and snowmobiles, etc.
2. [Quick Charging USB Ports]: Designed with dual USB output (5V/2.1A, 5V 2.4A/9V 2A), the quick charge 3.0 USB port not only charge faster than usual, but also compatible with almost all USB charging specifications of products and devices.
3. [Advanced Safety Technology]: The intelligent jumper clamp features more than 5 advanced safety technology including reverse polarity protection, over-current protection, overload protection, over-voltage protection, over-charge protection, making it totally safe for anyone to use.
4. [LED Flashlight]: The LED light has three modes: Flash light, Strobe light and SOS light. It can help you In any situation especially for adventure, outdoor, indoor, emergency, travel, etc.
5.[What you Get]: 1 x GOOLOO Compact Jump Starter GP37-Plus, 1 x Smart Jumper Clamp, 1 x Wall Charger (With UL Certification), 1 x Car Charger, 1 x Micro-USB Cable, 1 x Carry Bag, 1 x User Manual, our 12 + 6 month extended warranty & 30 days money back and 24/7 friendly customer service.

Description

Specification:

Battery Capacity: 1800mAh / 66.6Wh
Peak Current: 800A
Output : Quick Charge (5V 2.4A, 9V 2A); 5v 2.1A; 12V 10A
Input: 15V 1A

2. Nekteck Car Jump Starter Portable Power Bank External Battery Charger 500A Peak with 12000mAh - Emergency Jump Pack Auto Jumper for Sedan Van SUV Boat Smartphone USB Device and More

Feature

Compact powerhouse that fits in your back pocket, will jump start your car, Also charges smartphones, tablets, speakers, and more.
500-amps of power jump starts your 5L gas or 3L diesel cars, motorcycles, ATVs, lawn mowers, and more up to 12 times, and to get you back on the road fast.
Real 12000mAh high battery capacity for cellphone and tablet (include Micro-USB Cable for any Micro-USB supported devices)
Built-in Super bright LED flashlight in case you are stranded at night. also comes with FREE Cigarette Lighter Adaptor, which is used to run 12 volt appliances by connecting directly to the jump starter.
Safety protection for overcharge, overvoltage, overcurrent, and short-circuit.

Description

Note:
Upon receiving the item, it's recommended to fully charge the unit before using it.
Charge battery at least once every 3 months to avoid shortening its lifespan.
Press the on/off button for over 3 seconds to turn on the flashlight.


Specification:
Batter Type: Li-Polymer
Capacity: 12000mAh
Input: DC 12V 1A
Output: 5V/24A(2 Ports)
Car jump Output: 12V
Start Current250A
Peak Current 500A
Applicable temperature range: 0~85



ATTENTION:
Don't jump start any engine that exceed the maximum displacement the unit can bear, or it will cause serous damages to the unit
Your jump starter will perform best when its battery is fully charged
Don't connect the positive and negative polarity together when it's power on
Don't crank the engine for more than 4 seconds. Allow the jumpstarter to cool down for at least 30 seconds after each jump-start

Package Including:
1 x 12000mAh Nekteck Car Jump Starter
1 x Car Charger
1 x Micro USB Cable
1 x Jumper Cable with Battery Clamps
1 x User Manual
1 x Portable Carrying bag
Retail Packaging

3. Quick Charge 3.0 Car Charger RAVPower 40W 3A Car Adapter with Dual QC USB Ports Compatible Galaxy S9 S8 Plus Note8 S7, Compatible iPhone Xs XR X 8 7 Plus, iPad, Tablet and More (Black)

Feature

Dual QC3.0 USB Ports for Efficiency: Features Quick Charge 3.0 USB ports to boost the charging process [Don't supply to fast charge iPhone Series]
Two Devices at a Time: Speedily refuels 2 digital devices simultaneously thanks to the dual Quick Charge 3.0 USB ports[Supply 60cm mirco usb cable not usb c cable]
Stay Fully Charged On the Go: Charges steadily even on bumpy roads thanks to the wider circuitry contacts of stainless steel on both sides
Portable Build for Space-Saving: Benefit from a lightweight and compact construction that's smaller than most Quick Charge 3.0 USB chargers on the market
Safe Usage with All-Round Protections: Equipped with built-in protections against overheating, overcharging, and short-circuit to safeguard the charging process [18 + 12 months Warranty]

Description

Quick Charge 3.0 USB Ports for Efficiency
Our needs are forever evolving. We want our digital devices to be smarter, faster, better. Car chargers are no exception. The RAVPower RP-VC007 car charger has been upgraded with Quick Charge 3.0 USB ports to boost charging speed. A 10 - minute charge from your office to the client meeting pumps up your smartphone quickly for the hustle and bustle of work.

Two Devices at a Time
When you are driving with the navigator on your smartphone (which is very power consuming), you definitely need to plug it in the car charger. What if your friend in the car wants to recharge his / her cellphone too? It is a real bummer if you have to take turns to charge your phones with a single port car charger.

Stays Fully Charged On the Go
Nowadays, we use our cellphones for everything. It is a daily routine that we fast drain our batteries several times. A car charger can be a major life saver, especially for road trips where wall sockets may not be available. Driving while charging can also pose a challenge for stability in that the charger may pop out of the cigarette lighter receptacle. Designed with the wider circuitry contacts of stainless steel on both sides, the RAVPower Car Charger is able to secure charging even on bumpy roads.

Portable Build for Space-Saving
Lets face it: There is limited space on the dashboard. If we are to add an additional device on it, wed better make sure that the device does not take up much space. Users can benefit a lot from a compact car charger like the RAVPower one, which is smaller than most Quick Charge 3.0 chargers on the market. It is petite and yet functions perfectly well.

The Package contains:
1 x RAVPower Dual Quick Charge 3.0 USB Port Car Charger (Model: RP-VC007)
1 x 60cm Micro USB Cable[Micro USB cable don't support charge S8 smartphone]
1 x User Guide
1 x Warranty Card

Note:
1. Don't supply usb c cable/ type c cable, just apply mirco usb cable.
2. Don't support quick charge function on your iphone series devices.

4. Jebsens 4.8A 24W Dual USB Car Charger Volt Meter Car Battery Monitor with LED Voltage & Amps Display, for iPhone 7 / 6s / Plus, iPad Pro/Air 2 / Mini, Galaxy S7 / S6 / Edge/Plus, Note 5/4

Feature

ADVANCED CHARGING TECHNOLOGY: Dual USB Ports pumps out 24W of power charge up to 4.8 amps or 2.4 amps per port. Easily charge your favorite mobile devices including the iPad (max speed), iPhone (max speed), iPod, HTC, Galaxy, Blackberry, MP3 Players, Digital Cameras, PDAs, and Mobile Phones.
LED DISPLAY - LED digital luminescence tubes; Monitor the voltage of the vehicle's car battery when not charging any devices. When charging a device, it cycles between device's charging current, and the voltage of the vehicle's car battery. The LEDs are bright enough to read the display without being a distraction while driving.
OVER-CHARGE PROTECTION - The mini USB car charger is auto power off when input/output is greater than safety current, protects against over-heat, over-current and over-charging
COMPACT DESIGN - One of the industry's smallest USB car chargers, featuring two USB ports and an LED Display make it easy to access after dark.
PACKAGE INCLUDES: 1 x Jebsens 4.8A Dual USB Car Charger with LED Display. (Charging Cable NOT included) 1 Year Guarantee provided by Manufacturer. Money Back Guarantee from JebsensDirect. Need a Car Mount? Check out the Jebsens New CD Slot Car Mount (ASIN: B01LWNB10F) - Enjoy hands free driving!

Description

Unique Features
- The JEBSENS 4.8A Dual USB Car Charger equiped with two USB output that allow you charge 2 devices together(iPhone and iPad).
- Compare to other product, this charger with a LCD screen to let you know the device's charging current and the voltage of vehicle's car battery. The LEDs are bright enough to read without being a distraction while driving.

Overcharge / Overheat Protection
The device auto powers off when input/output is higher than safety current. This ensures your devices protected against over-current and over-charging, safe charging while driving.

Specifications:
- Input: DC 12-24V - Output 1: 5V/2.4A - Output 2: 5V/2.4A

Compatibility:
Almost all the kinds of the mobile device, such as iPhone 7, 7 Plus, 6S, iPad Air, Air 2, Mini 4, 6s, Samsung S6, S6 Edge,Nexus, HTC, LG, SONY, Motorola and others.

5. Halo Bolt 58830 Mwh Portable Phone Laptop Charger Car Jump Starter with AC Outlet and Car Charger - Rose Gold

Feature

Phone, Tablet, and USB Power Bank - Never run out of battery! Two USB 2.4V charging outputs means this iPhone, Samsung Galaxy, or iPad Portable Charger powers multiple devices at once. Comes with Car Charger so you can keep your Bolt powered while you're in your car.
Universal Laptop and Phone Charger - Keep your Mac, PC, phone or tablet charged when traveling or use as a backup during a storm. 120V AC wall outlet powers your laptop on the go. Enough charge for 7.9 hours of battery life for a 13.3" Macbook Pro, 8.6 hours of iPad Air surfing, 19.9 hours on an iPad Mini, or 62.7 hours of talk time on an iPhone 7. See picture chart for details.
Portable Jump Starter - Battery trouble isn't an issue when your universal power bank includes enough power to jump start your car, boat, motorcycle or lawn mower, jumper cables included. Perfect for drivers who don't want to wait on the side of the road for a tow truck.
Stylish and Safe - Every portable charger has a fashion forward design, bringing safety back. Choose from Paisley, Floral, Graphite, Chevron, and Camouflage patterns plus more. Everyone picks their flavor with this compact unit.
All In One Car Emergency Kit - LED flood light, battery jump starter, jumper cables, AC wall charger, carrying pouch and 2x USB phone charger all in one package. Know your teen driver or college student is safe.

Description

HALO Bolt Portable Charger

A portable powerhouse, the HALO Bolt charger provides the juice when you need it most--not only for your phone, tablet, and other handheld devices, but also for your car. At the push of a button this portable charger, compact and refined, can jump start a car, boat, or lawn mower with included jumper cables. Once you're on the road, the HALO Bolt's two USB outputs allow you to charge multiple devices at once, so you can power up your smartphone while your kids stay busy with their charged tablets. There's even a 120-volt AC wall outlet so you can charge your laptop. With features like a convenient LED flood light, customers frequently rely on the Bolt as a power source during power outages to keep their electronic devices charged.

Product Features & Specifications

One Bolt ACDC w/58830 Mwh
One Button Starter
Size: 7.2 x 3.8 x 1.6
DC Car Charging Cable
Pair of Jumper Cables
Carrying Pouch
USB to Micro USB Cable
One AC Wall Charger
LED Flood Light
Compact and Light at 26.6 oz
ETL Listed Adapter
90 Day Limited Manufacturer's Warranty
Operating Instructions
Quick Start Guide

About HALO

HALO designs, develops and markets clever, innovative technology products to make consumers lives easier while delivering reliability and portability with high style design. Offering a wide array of consumer electronic products including a proprietary portable car jump and a plethora of novel portable chargers capable of powering everything from phones to laptops. HALO continues to be a global leading force committed to offering products at the nexus of fashion and function created to power your life.

6. LCD Display Speedy Universal Battery Charger with Car Adapter, Zanflare C4 Smart Charger for Rechargeable Batteries Ni-MH Ni-Cd A AA AAA SC, Li-ion 18650 26650 26500 22650 18490 17670 17500 17355

Feature

UNIVERSAL CHARGER: It can charge simultaneously rechargeable batteries of different specifications (18650, 26650, 26500, 22650, 18490, 17670, 17500, 17355, 16340, 14500, 10440, A, AA, AAA, SC sizes).
LCD DISPLAY: Provided with integrated LCD display to monitor the information of the four charging slots. Each battery parameter such as voltage (V), current (mA), time (h), capacity (mAh), internal resistance (mR) can be viewed independently by pressing the corresponding digital key.
POWER BANK: Zanflare C4 battery charger comes with 5V / 2A USB output function and can be used as a power bank. If you install 2 or more 18650 batteries, the output current can reach 5V 2A, if you only install one 18650 battery, the output will be 5V, 1A (USB output function will be enabled only if you cut off the power and insert the battery; this does not apply to Ni-MH batteries.
MULTI CHARGE OPTION: 4 different charge current options to choose from (300mA / 500mA / 700mA / 1000mA). 4 slots work independently, you can select and use the three modes 'CHARGE, FAST TEST and NOR TEST' simultaneously.
WHAT YOU GET: Zanflare C4 Smart Battery Charger, Power Adapter, Car Adapter, English Instruction Manual with 2 years warranty,100% satisfaction and zero hassle returns guaranteed.

Description

Three Operation Option CHARGE Mode the 4 slots work independently, you can choose different charge current, and charge at the same time Li-ion batteries and Ni-MH batteries. FAST TEST Mode the 4 slots work independently, you can choose different discharge current to quickly detect (first discharge and then recharge) Li-ion batteries and Ni-MH batteries capacity. NOR TEST Mode the 4 slots work independently, you can choose a different discharge current to detect (first charge fully, then discharge, and then recharge) Li-ion batteries and Ni-MH batteries capacity. Main Features - 4 different charge current options to choose from ( 300mA / 500mA / 700mA / 1000mA ) - It can charge simultaneously rechargeable batteries of different specifications ( 18650, 26650, 26500, 22650, 18490, 17670, 17500, 17355, 16340, 14500, 10440, A, AA, AAA, SC sizes ) - Provided with integrated LCD display to monitor battery parameters including voltage ( V ), current ( mA ), time ( h ), capacity ( mAh ), internal resistance ( mR ) - Overcharge and over-discharge protection - Short circuit protection - Overheat protection - 0V voltage activation function - Smart identification of damaged batteries - Battery reverse polarity protection - The 4 slots work independently Specifications - Input: AC 100 - 240V, 50 / 60Hz, 0.6A max, DC 12V, 1.5A - Output: USB 5V 2A - Charge current: rechargeable Li-ion batteries 4.2V, 300mA / 500mA / 700mA / 1000mA, rechargeable Ni-MH batteries 1.48V, 300mA / 500mA / 700mA / 1000mA - Discharge current: 300mA, 500mA - Material: ABS - Environmental conditions of use: humidity: 5 percent -90 percent; temperature: 0 Deg.C - 40 Deg.C Package 1 x Battery Charger 1 x Power Adapter 1 x Car Adapter 1 x English Instruction Manual

7. GOOLOO Quick Charge in & Out, 500A Peak SuperSafe Car Jump Starter (Up to 4.5L Gas or 2.5L Diesel Engine) Power Pack 12V Auto Battery Booster Portable Phone Charger, Built-in LED Light, Black/Red

Feature

1. [Affordable and Powerful]: The GOOLOO jumper pack GP80 can restarts your vehicle (motorcycle, RV, tractor, light-duty trucks, cargo vans, ATVs, snowmobiles, oil boat, etc) up to 4.5L gas engine or 2.5L diesel engine with 500A peak current
2. [Fast Charging]: Designed with 2 USB outputs (5V 2.4A/9V 2A), the quick charge 3.0 USB port can full charge your cellphones, tablets, and other mobile devices at the fastest speed possible
3. [Emergency LED Flashlight]: The GOOLOO Car Jump Starter comes with a built-in LED flashlight. Long press the power button to activate the strong mode, press again to switch to warning strobe, and press a third time to turn on the SOS flashing. It's an emergency life saver when you go camping, travel, picnic, outdoor adventure.
4. [Security Assurance]: It's equiped with smart jumper clamp, which can protect your devices from over current, short circuit, overload, over-voltage, over-charge, reverse polarity and reverse connection
5. [What You Get]: GOOLOO Jump Starter GP80, Intelligent Jump Cable, Quick Charge Micro USB Cable, Kit Bag, User Manual , We offer 12 + 6 month extended warranty & 30 days money back and 24/7 friendly customer service, welcome customers to contact us at any time.

Description

GOOLOO GP80 10000 mAh Jump Starter/Power Pack
Safety Features add Extra Protection
It's completely safe, with protection from reverse polarity, short circuits, overcharges, reverse charges, over discharges, over temperature, reverse connection and over current.

8. DBPOWER 800A 18000mAh Portable Car Jump Starter (up to 7.2L Gas, 5.5L Diesel Engine) Battery Booster with Smart Charging Port (Black/Red)

Feature

POWERFUL & COMPACT: Jump start your vehicle (up to 6.5L gas or 5.2L diesel engine) up to 20 times with 600 amps of peak current and heavy duty clamps and cables. Compact enough to store in your glovebox.
SMART CHARGING PORT: With 18000mAh capacity and smart USB port, it can full charge your laptops (include 8 in 1 laptop adapters in the package), smartphones, tablets, and other devices at the fastest speed possible.
PROTECTION: The high quality and spray gold intelligent jumper clamps has over current protection, short circuit protection, overload protection, over-voltage protection, over-charge protection.
LCD SCREEN & COMPASS: The new-added LCD screen can exactly show the remaining power. The compass can help you find your way home when get lost in the wild.
WHAT YOU GET: DBPOWER Jump Starter DJS50, intelligent jumper clamps, 12V wall charger, 12V car charger, use guide, our fan-favorite 3-year Warranty and friendly customer service.

Description

ATTENTION
1. Please read the instruction carefully and strictly follow the instruction before using the jump starter. Any wrong operation may cause damage to the jump starter or cannot get the car started.
Don't jump start any engine that exceed the maximum displacement the unit can bear, or it will cause damages to the unit.
3. Your jump starter will perform best when its battery is fully charged. If less than 30% charged, it may not be able to start your engine.
4. Don't crank the engine for more than 3 seconds. Allow the jump starter to cool down for at least 30 seconds after each jump-start.
5. You can only start the car when the indicator light of the jumper clamps flashes green. If it flashes red and green alternately, press the "booster" button next to the light for 3s which will turn it green, then to start the car.

A must have for every car!
Make sure you and your loved ones can get home when stranded. It will jump start 6.5L gas or 5.2L diesel engine up to 20 times on a single charge.

Powerful LED Light & Emergency Light

Besides a LED light with 3 modes (high, strobe and SOS), you can use the red emergency light as a hazard warning light to notify a traffic accident or call for emergency services.

Faster & Smarter Battery Charger
It equipped with a a 2.1A USB Output and a 2.4A Smart USB port, with 18000mAh capacity, you can charge your cellphones, tablets, kindles etc. at the fastest speed. You can also use it to charge your laptop with 8 in 1 laptop adapters.

Convenient Package & Ultra Compact
The unit is supplied in a fabulous quality semi-hard case featured also a yellow wrist carry strap. Unlike traditional bulky jump starter packs, it's small enough to store in your glovebox and light enough to pack in your bag.

9. Energizer Heavy Duty Jump Starter 7500mAh with built-in UL Lithium battery - Portable Car Jumper + 2.4A Power Bank USB charger

Feature

Beautiful design with a fabulous quality, small enough to store in your glove box and light enough to carry it with you everyday
Ultra compact Emergency Jump Starter with LED Flashlight, Portable Charger, USB Charge For the vehicle electrical supply appliance via Cigarette light adapter
Power Bank function 2.4A USB Charging Port - Charge any phone, works with all types - Apple, Iphone - Android, samsung, will also charge any tablet both apple ipad and android based
UL certification - This jump starter's smart clamps will protect the jump starter and your battery from short circuit protection, over temperature protection, Over current protection, low voltage protection, reverse polarity protection, reverse charge protection
500A Peak Jump Starting Power - 30,000mWh/7500mAh Battery Capacity

Description

Why should you buy an Energizer lithium ion jump starter? Safety is our number one concern; Unmatched performance, Our jump starters ability to start a vehicle will outperform any other jump starter with the same battery size. The ENX8K includes smart cables, these smart cables are critical for the safety of the jump starter and your car battery, the protections include; Reverse charge protection, reverse polarity protection, low voltage protection, over current protection, over temperature protection and short circuit protection! Product Specification: Batter Type: Li-Polymer Capacity: 30,000mWh Input: DC 12-15V 1A USB charger output 2.4A Battery Level, flashlight function, USB function We have your back - This has all the protections you will need, reverse charge protection, reverse polarity protection, low voltage protection, over current protection, over temperature protection and short circuit protection!

10. Ginsco Dual USB Charger Socket Power Outlet 2.1A & 2.1A4.2A for Car Boat Marine RV Mobile with Wire Fuse DIY Kit Blue LED

Feature

10A inline fuses to protect your plugs from being overloaded.
Input : 12V, Output : 2 ports 5V - 4.2A 2.1A each.
Drill size : 1.15"29.2mmfits most vehicles' dash panel
Package Included:1 x Dual USB Car Charger Adapter, 1 x 3.3 ft Wire , 2 x Fuse (1 installed ), 2 x Insulated Terminals

Description

Dual USB Charger
Comes with front cap can protect the two charging ports from water drop,dust, etc
UV Nylon Body
Multifunctional product with blue LED indicator light, perfect for night use.
Can be installed vertically, horizontally or underneath the dash, or any flat surface.
Dustproof material can be used for the interior and exterior application.

Package include:
1 x Dual USB Car Charger Adapter
1 x Red/Black wire with fuse 3.3 ft
2 x Fuse 10A(1 installed)
2 x Insulated Terminals

Conclusion

By our suggestions above, we hope that you can found the best battery charger usb car for you. Please don't forget to share your experience by comment in this post. Thank you!

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