Product parameters

Rated Voltage: 12V
Rated Capacity: 73Ah (10 hour rate, F.V. ); 1.75V/monomer)
Weight: Approximately 24.75kg (54.57 pounds)
Internal resistance: ≤ 4m Ω (fully charged state)
Maximum discharge current: 650A (5 seconds)
Maximum charging current: 21.9A
Operating temperature range:
Charging: 0°C40°C (32°F104°F)
Discharge: -20°C50°C (-4°F122°F)
Storage: -20°C40°C (-4°F104°F)
Container material: Standard ABS (UL94  HB), optional flame retardant ABS (UL94  V-F) 0)
Size:
Length: 350  ±  2.0  mm（13.78 ±  0.08  Inch)
Width: 166  ±  2.0  mm（6.54 ±  0.08  Container height: 174; ±  2.0  mm（6.85 ±  0.08  Inch)
Total height: 174  ±  2.0  mm（6.85 ±  0.08 

Product features

Maintenance free Design: No need to add water, saving maintenance time and cost.
No free acid: prevents leakage and improves safety during use
Multi directional use: Suitable for various installation needs (excluding inverted use)
High speed usage: Designed to meet high load requirements
Absorption glass fiber technology: ensures efficient recombination of gases and enhances battery performance
High power density: At a discharge rate of 5 to 15 minutes, it is 30% higher than the BP seriesProduct Application ScenariosUninterruptible Power Supply (UPS): Provides continuous power to critical equipment.
Wheelchair: Provides powerful power for electric wheelchairs
Golf Cart: Meet the power needs of golf carts

Customer reviews and case studies:

Users generally report that HR75-12-BB battery  ies perform stably under high loads and long-term use, greatly improving their reliability in various applications The HR75-12-BB battery  is an ideal choice for uninterruptible power supplies, telecommunications, and industrial applications due to its high efficiency and reliability. Whether in daily use or emergency situations, HR75-12-BB can provide continuous and stable power, ensuring that users' devices are always online