Product parameters

Rated Voltage: 12V
Rated Capacity: 48Ah (10 hour rate, F.V. ); 1.75V/unit)
Weight: Approximately 15.3kg (33.74 pounds)
Terminal type: B2 (equipped with M5 bolts and nuts), I1 and I2 optional
Internal resistance: ≤ 5m Ω (fully charged state)
Maximum discharge current: 600A (5 seconds)
Maximum charging current: 14.4A
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 (UL) 94  HB), optional flame retardant ABS (UL94  V-0)
Size:
Length: 197  ±  1.5  mm（7.76 ±  0.06  Inch)
Width: 165  Mm (6.50 inch)
Container height: 171; ±  1.5  mm（6.73 ±  0.06  Inch)
Total height: 171  ±  1.5  mm（6.73 ±  0.06 

Product features

Maintenance free Design: No need to add water, low maintenance cost.
No free acid: prevents leakage and improves safety during use
Multi directional use: suitable for multiple installation methods (excluding inversion)
Specially designed for high-speed use: efficiently meeting various application needs
Absorption glass fiber technology: ensures efficient recombination of gases and enhances battery performance
High power density: Compared to the BP series, it increases by 30% at a discharge rate of 5 to 15 minutesProduct Application ScenariosUninterruptible Power Supply (UPS): Ensuring the power stability of critical equipment.
Wheelchair: Provides long-lasting power for electric wheelchairs
Golf Cart: Meet the power requirements of a golf cart

Customer reviews and case

Many users have expressed that the stability and durability of HR50-12-BB battery  ies have exceeded expectations, especially in high load situations, which has been widely recognized and greatly improved the user experience. HR50-12-BB battery  ies are an ideal choice for uninterruptible power supplies, telecommunications, and industrial applications due to their powerful performance and high safety. Whether in daily use or emergency situations, HR50-12-BB can provide users with reliable power support, becoming the ultimate solution for high-efficiency power sources