Battery Type Nominal Voltage(V)  Nominal Capacity (20Hr)(Ah)  Weight (Approx. kg)  Energy density (Wh/l)  Specific energy (Wh/kg)   Intermal resistance approx (mO)  Max. Discharge Current 5 sec (A)  Dimensions (mm)  Terminal Position Terminal Position Max. Charging Current (A) Charging (V)
Overall Height (H) Container height (h)  Length (L)  Width (W) 
Standby Use
Cycle Use
GPL672 6 7.2 1.37 89.5 31.53 13.50 110 100.0 ±1.0 94.0±1.0 151.0±2.0 34.0±1.0 c F1/F2 2.16 2.275V±0.025/CELL AT 25°C (77°F) Temp Coefficient                 -3.3mV/CELL°C 2.45V±0.05V/CELL AT 25°C (77°F) Temp Coefficient     -5mV/CELL°C
GPL1272 12 7.2 2.60 93.6 33.23 21.00 100/130 100.0 ±1.0 94.0±1.0 151.0±2.0 65.0±1.0 e F1/F2 2.16
GPL12400 12 40 14.50 87.6 33.10 7.00 400 170.0±2.0 168.5±2.0 197.0±2.0 165.0±2.0 d B2 12.00
GPL12520 12 52 17.90 94.0 34.86 5.50 500 219.3±2 210.3±2 228.0±2 138.4±2 c B4 15.60
GPL12750 12 75 26.70 97.6 33.71 4.50 800 214.2 ±2.5 211.2±2.5 261.0±2.5 168.5±2.0 c I2 22.50
GPL12880 12 88 31.00 96.5 34.06 4.50 800 214.3 ±2.5 211.3±2.5 308.7±2.5 169.0±2.0 c I2 26.40
GPL121000  12 100 35.20 96.8 34.09 3.50 800 217.6±2.5 214.6±2.5 342.0±2.5 170.0±2.0 c I2 30.00