Manufacturer direct sale, the quality is safer!

Please feel free to contact us for bulk order, we will give you the best discount.

If you have any questions or dissatisfaction with the quality, please contact our customer service!

Battery details:

Rated voltage: 12V Nominal capacity: 2000mAh - 30000mAh The battery pack built-in battery protection board of PCB! Please choose the suitable size when buying. Thank you very much! Packing: blue With protection circuit:have overcharge, over discharge, over current, short circuit protection functions

The battery requirements

1: need li-ion battery chargers for; Constant current constant voltage; 2: the charging voltage: 12V 3: charging current: 1A 4: supporting the charger is charging when the red light is full of green light

Battery discharge Requirements

1: input: 5.5 * 2.1 plug wire 2: output: 22# thread that is 150 mm long 3: the maximum instantaneous current: 5A 4: maximum working current: 3A 5: output input if there is any other requirement can be contact with the owner, the above parameters for the default delivery

Applicable scope

All the 12 v electric equipment, washing equipment, coal, hernia lamp, instead of the 12 v battery, instruments and meters, amplifiers, monitoring, electric class, all sorts of article 12 v lamp.

Lithium battery advantage

1 small volume, light weight, large capacity, environmental protection, no memory effect. The 2 is the power of the portable electronic device of choice, but more delicate use of lithium battery, please pay attention to the following points. Use common sense: 1 must be charged using a standard lithium battery charger 4.2V. 2 prohibits the large current discharge. 3 prohibits the discharge, the single battery voltage shall not be less than 2.5V. 4 prohibited dismantling, short-circuit the battery, most likely caused by short circuit.