Capacity15Ah at 20h discharge to 1.8V/cell at 25°C
Number of Cells6
Max Discharge Current140A (5 seconds)
Internal ResistanceApprox. 12 mΩ
Charge Voltage14.6 ~ 14.8 VDC (for cyclic use at 25°C)
Max Charge Current4.2A
Self-discharge<6 months at 25°C; recharge before use
Working Temperature RangeDischarge: -20°C to +60°C; Charge: 0°C to +50°C; Storage: -20°C to +60°C
Optimum Working Temperature25°C ± 5°C
Terminal Connector6.3 mm
Case MaterialA.B.S. (UL94-HB); UL94-V-0 fire resistant version optional
Dimensions151 x 98 x 99 mm (L x W x H); Total Height: 105 mm
WeightApprox. 4.5 kg
Constant Current Discharge (25°C)58.53A (5min @ 9.6V), 1.45A (10h @ 9.6V), 0.79A (20h @ 9.6V) [full table available in document]
Constant Power Discharge (25°C)634.8W (5min @ 9.6V), 17.33W (10h @ 9.6V), 9.45W (20h @ 9.6V) [full table available in document]
FeaturesSpecially designed for frequent deep cycle discharge, high reliability under high load, suitable for power-driven vehicles like scooters and wheelchairs