12V 20Ah 30Ah 40Ah sprayer, lighting lithium battery,home backup power supply,Essential power supply for outdoor and camping

If you need other batteries, please come to the store to purchase them. Welcome to visit.
Please note: This product cannot be discharged with high current. It is not a power battery and cannot start high-power motors.
Product Description:
Model: Box battery
Built-in battery: 18650 battery
Discharge cut-off voltage: 8.4V
Charging voltage: 12.6V
Maximum instantaneous discharge: 2A 3A 4A
Size: 150*65*94mm
Colour: Black
Battery management system: with BMS current protection board, balanced charging battery management system
Material: ABS plastic
Usage: Suitable for 12V uninterruptible power supply and lighting, sprays, toy electric cars, toy electric boats, various children's toys, etc.