Product parameters

Nominal Voltage: 12V
Nominal Capacity: 7.5Ah @  20 hour rate (F.V.  1.75V/battery)
Weight: 2700g  (5.95 pounds)
Terminal: T2 (Faston Tab); 250), optional T1
Internal resistance: ≤ 25m Ω (fully charged state)
Maximum discharge current: 112.5A (5 seconds)
Maximum charging current: 2.25A
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)
Optional: Flame retardant ABS (UL94 V-0), BPL7.5-12FR
Compliant with standard: IEC; 61056-1，JIS  C  8702-1，GB/T  19639.1
Size (millimeters/inches)
Length: 151  ±  1.5  mm（5.94 ±  0.06  Inch)
Width: 65  ±  1.5  mm（2.56 ±  0.06  Inch)
Total height: 100  ±  2.0  mm（3.94 ±  0.08  Container height: 94 inches; ±  1.5  mm（3.70 ±  0.06 

Product features

Maintenance free: No need to add water, reducing maintenance costs and time.
Leak proof design: No free acid, ensuring safety and reliability
Low self discharge rate: Even if stored for a long time, it can still maintain good battery life
Flexible installation: It can be installed in any direction (excluding inversion), making it convenient for the application of multiple devices
Absorption glass fiber partition technology: ensures efficient gas recombination and improves battery life

Application scenarios of the product

Uninterruptible power supply (UPS): ensures that critical equipment continues to operate during power outages.
Laboratory equipment: Provide stable power support to ensure the smooth progress of experiments
Toy car: providing reliable power for children's toys
Power Pack: Suitable for the usage needs of portable power devices
Fishing light: Provides long-lasting illumination when fishing outdoors

Customer reviews and case

StudiesThe high performance and diverse applications of the BPL7.5-12-BB battery  have been widely praised by users, especially in the UPS and toy car fields. The BPL7.5-12-BB battery  y, with its outstanding performance, durability, and versatility, has become an ideal power solution for modern devices. This battery can provide reliable power support for home, laboratory, and outdoor activities