12V80Ah General-Purpose Lead-Acid Batteries

Battery type Rated voltage 12V
Nominal Capacity (20HR) 80Ah
Battery type GBT12-80
Battery size Long Wide High Overall height (including terminals)
330mm (12.99 inches) 172mm (6.77 inches) 218mm (8.58 inches) 223mm (8.77 inches)
Approximate weight 20.0kg(44.09lbs) ± 3%
Capacity (Ah)

(25℃)

20 hour rate (10.5V) 10 hour rate (10.8V) 5-hour rate (10.5V) 1 hour rate (9.6V)
80Ah 70Ah 60.6Ah 48.30Ah
Maximum discharge current 960A (5 sec.)
Battery internal resistance Approx. 5.04mΩ at full power (25℃)
capacity under the influence of temperature 40℃ (104 oF ) 25℃ (77 oF ) 0℃ (32 oF ) -15℃ (5 oF )
102% 100% 85% 65%
Self-discharge @25°C (77 o F ) stored for one month three months of storage Storage for twelve months
98% 94% 74%
Charging Method @25°C (77 o F ) Recycling Float-charged use
14.40-15.00V (initial charging current less than 24A) 13.50-13.80V
Category:
  • Low self-discharge
  • Good consistency
  • Maintenance-free; no need to add water
  • Design life of up to 5 years
  • High safety performance; explosion-proof and flame-retardant
  • Low internal resistance; excellent conductivity
  • Excellent high-rate discharge performance

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