•Brand Name: LiiitoKala
•Model: Lii-50A
•Type: Li-Ion 26650
•Nominal Capacity: 5000mah(4900-5000mah)
•Nominal Voltage: 3.7V
•Weight: 95g±1g
•Rechargeable Battery: Yes
•Rechargeable Times: Up to 500 times
•Internal resistance: ≤20mΩ
•Limited Charge Voltage: 4.2v
•Working Voltage: 2.75-4.2V
•Size: 65.8mm x 26.8mm (Diameter)