1 PC Liitokala king 4000mAh lii-36s 18650 3.7V rechargeable Lithium Ion Battery button type PCB

Brand:LiitoKala
Model:Lii-King4000
Capacity:3900-4000mAh
Internal resistance:<16mΩ
Maximum charging current: 4A
Maximum discharge current: 12A (w/o Protection Board & Flat Type Cell)
3A (w/ Protection Board)
Charging times: 1100 times
Battery voltage: standard voltage 3.7V,
the voltage after charging is 4.2V,
and the voltage when discharging is 2.5V.
Battery weight: About 48g±1g
Battery size: 18.3*65.05mm±0.1mm

Brand: Liitokala
Model: Lii-36S
Voltage: 3.7V
Charging Voltage:4.2V
Low Voltage: 2.75V
Cycle Life: 1000 times
Battery Capacity: 3600mAh
Max Discharge: 10A (w/o Protection Board & Flat Type Cell)
4A (w/ Protection Board)
Recharging Current: 1A(Recommended)
Size: Flat( 18.5x65mm) Button type w/o protection( 18.5x67mm) Button type w/ protection( 18.5x69mm)