litium ion batteries, rechargeable lithium ion cell, lithium iron phosphate (LiFePO4) battery / LFP battery, we can do according to your requirements.

Shape: Cylindrical
Type: Lithium ion / Li-ion battery
Nominal capacity: 1400mAh
Nominal voltage: 3.2 V
Discharge cut-off voltage: .0V
Charging voltage: 3.65V
Impedance ?65mΩ
Discharge rate: 5C
Cycle life: over 2500 cycle @ 0.5C
Operation temperature: -40℃ ~ 80℃
Weight: 42G
Dimension: 18.2mm * 64.5mm