Tenergy 31001 Battery Pack - 18650 5200mAh 3.7V Protected Lithium Ion (Li-ion) Bare Leads Battery - Bulk

Specifications

• Size: Battery Pack
• Chemistry: Li-Ion
• Nominal Capacity: 5200mAh
• Nominal Voltage: 3.7V
• Cycle Life: >300 Cycles

Charge Specifications

• Standard Current: 0.2C
• Rapid Current: 0.5C
• Charge: 0 ~ 45℃

Overcharge Protection

• Detection Voltage: 4.25±0.05V
• Release Voltage: 4.05±0.05V

Over-Discharge Protection

• Detection Voltage: 2.5±0.1V
• Release Voltage: 3.0±0.075V
• Rated Discharge: ≤6.0A
• Current Detection: 11±2A

Dimensions

• Thickness: 18.8(±0.5mm (.75")
• Width: 36.8(±0.5)mm (1.45")
• Height: 66.3(±0.5)mm (2.61")
• Weight: 96g (3.39oz)

Discharge Specifications

• Max Current: 6.0A
• Standard Discharge: 0.2C
• End Voltage: 2.75V
• Max Discharge Temperature: -20~60℃

Temperature Ranges

• Storage (≤30 Days): -20 ~ 45℃
• Storage (≤90 Days): -20 ~ 40℃
• Storage (≤1 Year): 0 ~ 30℃
• Storage (Longterm): Best 10 ~ 25℃
• Storage Humidity: 60±25%R.H