Product parameters

nominal voltage: 12V
nominal capacity: 26.0Ah (1.75V per section) at a 20 hour rate
Approximately weight:  9400 grams (20.73 pounds)
Terminal type:  B1 (equipped with M5 bolts and nuts), T2 and I1 are optional
Internal resistance: ≤ 10m Ω (fully charged)
Maximum discharge current: 390A (lasting for 5 seconds)
Maximum charging current:  7.8A
Operating temperature range:
Charging: 0°C ~  40°C (32°F~104°F)
Discharge: -20°C ~  50°C (-4°F~122°F)
Storage: -20°C ~  40°C (-4°F~104°F)
Container material:
Standard: ABS (UL94 HB)
Optional: Flame retardant ABS (UL94 V-0)
Dimensions (millimeters/inch)
External dimensions:Length:
; 175  ±  1.5mm (6.89 ± 0.06 inches)
Width: 166  ±  1.5mm (6.54 ± 0.06 inches)
Container height: 125  ±  1.5mm (4.92 ± 0.06 inches)
Total height: 125  ±  1.5mm (4.92 ± 0.06 inches)
Terminal type:Terminal B1:  M5x0.8
Terminal T2:  12.0mm (0.47 inches)
Terminal I1:  2.0mm (0.08 inch)
Initial torque of terminal hardware:B1: 2.5Nm  ±  5%
I1：4.0Nm  ±  5%

Product features

The BP26-12-BB battery  has the following significant advantages and is suitable for various applications:Maintenance free design: no need to add liquid regularly, reducing maintenance workload
Leak proof feature: No free electrolyte, avoiding the risk of battery leakage
Low self discharge rate: The monthly self discharge rate does not exceed 3%, suitable for long-term storage
Flexible installation: It can be installed vertically and horizontally to meet different installation needsProduct Application ScenariosBP26-12-BB battery  ies are widely used and suitable for:UPS (uninterruptible power supply): ensuring that important equipment continues to operate in the event of a power outage.
Telecom system: provides reliable power support for communication equipment
Switch: Ensure the continuous operation of the switch
Security system: Provide stable power supply in the security system to enhance security
Medical system: Provide stable power to medical equipment to ensure patient safety
Photovoltaic system: combined with solar energy system to provide green energy
Emergency lighting: Provide necessary lighting support in emergency situations
Golf Cart: Provides long-lasting power support for golf carts

Customer reviews and case

studiesMany users have given high praise to the performance of the BP26-12-BB battery  y.. An engineer in the telecommunications industry mentioned that the battery performs well in their equipment and can effectively extend the device's usage time. Some users have also used this battery in photovoltaic systems, and have reported that its stability and durability far exceed expectations, greatly improving their user experience The BP26-12-BB battery  has become the preferred power solution for various applications due to its high capacity of 26.0Ah, maintenance free characteristics, and excellent performance. Whether it's UPS, power tools, or emergency lighting, BP26-12-BB can provide users with reliable power support to meet diverse needs