GPL12800G-CSB Battery-12V80AH Long Life Rechargeable Battery

**GPL Series**  

**GPL 12800G**

**Valve Regulated Lead Acid Battery**  

**Maintenance-Free Sealed Lead Acid Battery.**  

**Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99%.**

**General**  

**Design for Standby Power Applications**  

**[Design Life]**  **[Float Charging Voltage]**  

Up to 10 Years in Standby Service at 25°C13.5 ~ 13.8 VDC/Unit at 25°C (77°F)  

Eurobat (20°C): >12 YEARS VERY LONG LIFE**[Equalization Charging Voltage]**  

**[Operating Temperature Range]**14.4 ~ 15.0 VDC/Unit at 25°C (77°F)  

Nominal Operating Temperature: 25°C (77°F)**[Self Discharge]**  

Discharge: -15°C ~ 50°C (5°F~122°F)Less than 10% after 90 days, can be stored up to 6 months at 25°C (77°F);  

Charge: -15°C ~ 40°C (5°F~104°F)Fully recharging is required before usage, and charged sooner if stored  

Storage: -15°C ~ 40°C (5°F~104°F)at higher temperature than 25°C (77°F).

**Specification**Designed according to IEC 60896-21/22:2004  

**Nominal Voltage**12V (6 cells per unit)  

**Nominal Capacity**80 Ah @ 20hr-rate to 1.75V per cell @ 25°C (77°F)  

**Weight**Approx. 25.60 Kg (56.42 lbs)  

**Maximum Discharge Current**800A (5sec)  

**Internal Resistance**Approx. 4.0mΩ  

**Short Circuit Current**1933A  

**Maximum Charge Current**24.0A  

**Terminal types**I2 thread lead alloy terminal to accept M6 bolt  

**Terminal tightening torque**51.7±10.3 Kgf·cm / 44.9±9.0 Lbf·in / 5.10±1.0 N·m  

**Container Material**PP (UL 94-HB) & Flame Retardant (94-V0) available upon request  

**Length (L)**277.0±2.5 mm(10.91±0.10 inches)  

**Width (W)**168.5±2.0 mm(6.63±0.08 inches)  

**Dimensions**  

**Container Height (h)**210.5±2.5 mm(8.29±0.10 inches)  

**Overall Height (H)**213.5±2.5 mm(8.41±0.10 inches)  

**Constant Current Discharge Characteristics** Unit: A (25°C, 77°F)  

F.V/Time5MIN10MIN15MIN30MIN60MIN90MIN2HR3HR5HR8HR10HR20HR  

1.60V29819814987.553.538.830.921.914.59.577.854.15  

1.67V27419114686.753.238.630.721.714.49.467.784.13  

1.70V26518714486.152.438.130.521.514.39.407.764.11  

1.75V23417013984.451.437.429.921.414.19.387.634.04  

1.80V21015813181.950.236.829.521.013.89.177.553.97  

1.85V18314511877.047.534.928.120.313.58.887.263.82  

**Constant Power Discharge Characteristics** Unit: W (25°C, 77°F)  

F.V/Time5MIN10MIN15MIN30MIN60MIN90MIN2HR3HR5HR8HR10HR20HR  

1.60V301321271654100361445637026117311693.549.7  

1.67V28182060163599661245236526017211592.949.4  

1.70V27292022160999461045036325917111492.749.3  

1.75V25531927155897660344736125717011392.349.0  

1.80V23711815147894959244035625416811191.048.7  

1.85V20751667134890457242234124516210787.547.1  

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