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    12V Battery Jump Starter, 300A, 20000mAh

    12V battery jump starter for car/ SUV/ pickup truck/ snowmobile, features 300A start current & 600A peak current, 20000mAh battery capacity, 3h charging time and 3000 times battery service life. Designed with 2 USB 5V/2.1A interfaces and 1 DC 12V/16V/19V output interface for charging cell phone, laptop, tablet, etc.
    SKU: T-JPS-12V-3
    Wholesale Price - The more you buy, the more you save
    3% OFF
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    This product has a minimum quantity of 2
    i h
    Free shipping
    Delivery date: 6-12 days

    12V 20000mAh battery jump starter with temperature protection can be used in -40~+80℃ (-40~+176℉) environment. It supports 12V gasoline vehicle (up to 6.0L) and 12V diesel vehicle (up to 5.0L).


    Model T-A009-20000MAH
    Shipping weight 1kg
    Size (L*W*H) 165*75*35mm
    Support vehicle 12V gasoline vehicle, up to 6.0L
    12V diesel vehicle, up to 5.0L
    Start current 300A
    Peak current 600A
    Input 15V/1A
    Output 1 2 * USB 5V/2.1A, apply to laptop, cell phone, tablet, PSP, etc.
    Output 2 12V car start interface
    Output 3 DC 12V/16V/19V
    Battery type Lithium battery
    Battery capacity 20000mAh
    Battery life 3000 times
    Charging time 3 hours
    LED light Lighting, SOS
    Working temperature -40~+80℃ (-40~+176℉)
    Function Overcharge protection, over-voltage protection, over-current protection, short circuit protection, overcharge protection, reverse connection protection, high temperature protection
    Packing included 1 * jump starter
    1 * battery cable
    1 * cigarette lighter cable
    1 * power adapter
    1 * 4 in 1 phone charger cable
    1 * laptop connectors

    Tips: Steps of charging laptop with car battery jump starter

    1. First confirm the input voltage of the laptop. If it is 20VDC input voltage, we can choose 19VDC voltage output port. If the battery jump starter is 12V/16V/19V 3 in 1 output port, there is no need to select.
    2. Remove the battery from the laptop and then charging. It can also be directly plugged in the laptop. This mode of operation is viable. After connecting, it can also charge the laptop battery well.
    3. Choose a suitable laptop charging connector that can be plugged in. There are 8 connectors for selection.
    4. Connect the connector to the laptop.
    5. Connect the laptop adapter to the connector again, here you can also connect them first, and then connect to the laptop.
    6. After turning on the power switch of the car emergency battery starter, confirm that the output port meets the input voltage requirements of the laptop.
    7. Plug the laptop cable into the laptop output port on the jump starter.
    5.0 1
    Write your own review Close
    Tim | 11/16/2020 3:46 AM
    12v battery jump starter starts at an affordable price
    I think this is a great battery jump starter. It has a lot of practical functions. It contains a lithium battery, which only needs to be charged after I use it. With this battery jump starter, I am no longer afraid of my electronic devices running out of power, and I can study and live with peace of mind even on business trips.