Energy Cell EP1500

High performance energy cells designed for energy applications with very good safety. Perfect for 3C consumer electronics and battery-driven electric vehicles.

Single Cell Specifications

Charge Voltage 3.65 V Standard
Nominal Operating Voltage 3.20V
Typical Rated Capacity (C/5) 1450 mAh
Maximum Continuous Discharge3A(2C)
Max Pulse Discharge (10 sec) 20 A (13 C)
Discharge Cut-off Voltage 2.5 V
Standard Charging Method Constant C/2 Current to 3.65 V Limit, then Constant 3.65 V Voltage with Current Taper to C/20
Charging Time 2.5 Hours (standard charge)
Cycle Life >1500 Cycles (100% DOD) to 80% Rated Capacity
Operating Temperature Charge: 0°C ~ 45°C Discharge: -30°C ~ 70°C
Storage Temperature -30 °C ~ 60 °C
Humidity 5% ~ 85% RH
Cell Weight 42 ± 1g
Cell Dimensions Length: 65.0 ±0.3 mm Diameter: 18.1 ±0.2 mm

Cycling Performance at 2C Discharge Rates (@ 25 °C)