2 x TangsPower 3000mah 40A 3.7V 18650 Rechargeable High Drain Li-Ion Battery Health monitoring function:

Health monitoring function:

Native Resolution: 800x480

Field Angle(degree): 8 degree

engine coolant temp

2 x TangsPower 3000mah 40A 3.7V 18650 Rechargeable High Drain Li-Ion Battery Health monitoring function:Product Features: This is TangsPower 40A 3. 7V Rechargeable High Drain 18650 Li Ion Battery which Tested Capacity is 2900mAh. This model can handle high amperage and is safe to use in multi cell applications. It can be charged with any Li ion battery charger with 3. 7V output. Made of high quality materials Tested 2900mAh capacity Tested to withstand short circuits Protected against overcharging and overdischarging Product Specifications: Type: Li ion