What vehicles is the 400A 20000mAh Portable Car Jump Starter compatible with?

This jump starter is compatible with 12V vehicles powered by gas engines up to 2.0L displacement. It is not compatible with diesel engines.

Can this car jump starter be used as a power bank for phones and tablets?

Yes, the jump starter includes a USB output at 5V/2A, allowing it to charge smartphones, tablets, and other USB-powered devices when you're away from an outlet.

How does this jump starter compare to a standard power bank?

Unlike a standard power bank, this device combines a 20000mAh battery with a 400A peak current jump starter, an emergency LED flashlight with three modes (steady, strobe, SOS), and heavy-duty clamps for starting a dead car battery — making it a multi-function emergency tool.

How big and heavy is this portable car jump starter, and how should it be charged?

The jump starter measures 13.7 x 7.8 x 1.7 cm (about 5.4 x 3.1 x 0.67 inches) and weighs 216g (0.48 lbs), compact enough to fit in a handbag or large pocket. It must be charged using a household AC socket (100–240V, 1A/2A adapter) via its Type-C input at 5V/1A — not via a computer USB port.

Portable 12V car jump starter with 400A peak current and 20000mAh battery - view 11

Portable Car Jump Starter 400A 20000mAh Power Bank

$35.99

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*Features*:

**POWERFUL JUMP STARTER*: This jump starter support 400A peak current 20000mAh. It can jump start most vehicles(Up to 2.0L gas engine only) with heavy duty clamps and cables,suitable for your 12V vehicles.
**PORTABLE POWER BANK*: Designed with USB output 5V/2A,which can be used as a power bank to charge smartphones,tablets and so on. This is a multi-function emergency car jump starter and battery charger.
**EMERGENCY LED FLASHLIGHT*: Not only as a car booster but also as an emergency flashlight when you are in an emergency situation. It has 3 modes:normal light,strobe light and SOS light. It can fit your different needs.
**LIGHTWEIGHT & PORTABLE*: This car jump starter is lightweight and portable,which can be put in handbag or even in some large pocket.
**IDEAL GIFT*: It is a great helper in daily life,you can send it as a gift whether birthday gift,holiday gift or festival gift.

Note:
*Please charge it on household socket not computer USB port.
*Only fit for under 2.0L gas engine only,not for diesel engine.
*The charging time of car jump starter largely depends on adapter. Please use AC 100-240V,1A/2A adapter.

*Specifications*: