Large battery is professional lithium battery solution provider, could orient develop product according to custom requirement, to meet the different requirement, and also represents international brand, like Sanyo, Samsung, Panasonic, LG etc.
Product detailed parameter:
Assemble method: ICR18650
Rated voltage: 3.7V
Rated capacity: 2200mAh
Charge limitation voltage: 4.2V
Work voltage: 2.75-4.2V
Internal resistance: ≤100mΩ
Size: diameter 18*height 65mm
Package film: translucent red
Insulation pad: deep violet
Standard charge module: CC/CV 0.5CA about 4 hours