Product parameters

Nominal Voltage: 12V
Nominal Capacity: 5.5Ah @  10 hour rate; (1.75V/monomer)
Approximately weight: 2600 grams  (5.73 pounds)
Terminal type: T2  (Faston Tab  250), optional T1
Internal resistance: ≤ 20m Ω (fully charged state)
Maximum discharge current: 105A  (5 seconds)
Maximum charging current: 2.1A
Operating temperature range:
Charging:  0°C to 40°C; (32°F to 104°F)
Discharge: - 20°C to 50°C; (-4°F to 122°F)
Storage: - 20°C to 40°C; (-4°F to 104°F)
Container material:
Standard: ABS  (UL94 HB)  HR8-12
Optional: Flame retardant ABS  (UL94 V-0)  HR8-12FR
Size:
Length: 151  ±  1.5  mm  (5.94 ± 0.06 inch)
Width: 65; ±  1.5  mm  (2.56 ± 0.06 inch)
Container height: 94; ±  1.5  mm  (3.70 ± 0.06 inch)
Total height: 100; ±  2.0  mm  (3.94 ± 0.08 inch)

Product features

Maintenance free Design: No need to add water, convenient for users to use
No free acid: Leak proof design ensures safety and is suitable for various environments
Multi directional use: can be used in multiple directions, providing flexibility
High speed design: suitable for instantaneous high load applications, ensuring fast response
Absorption glass fiber technology: improves gas recombination efficiency and extends battery life
Power density advantage: At a discharge rate of 5 to 15 minutes, the power density is 30% higher than the BP series

Application scenarios of the product

Uninterruptible power supply (UPS): provides stable backup power for equipment.
Fishing lights and fishing light boosters: provide reliable lighting for outdoor activities and enhance safety
Power Pack: Suitable for various mobile power needs, ensuring power support
Laboratory equipment: Provide persistent power to experimental equipment to ensure smooth experimentation
Toy car: provides strong power for electric toys and increases gaming enjoyment

Customer reviews and case

The customer provided positive feedback on the performance of the HR8-12-BB battery  in the UPS system, especially in successfully maintaining power supply at critical moments, greatly enhancing user confidence. HR8-12-BB battery  ies have become an important choice in uninterruptible power supply solutions due to their excellent performance and diverse application scenarios. Its high power and maintenance free design enable it to provide reliable support in any environment, making it a trusted power partner for users