Product parameters

Nominal Voltage: 12V
Nominal Capacity: 210.0Ah (20 hour rate, termination voltage 1.75V/cell)
Approximately Weight: 73.2kg&bsp; (161.4lbs)
Terminal type: B9 (equipped with M8 bolts and nuts), I3 is optional
Internal resistance: ≤ 2.5m Ω (fully charged)
Maximum discharge current: 800A (5 seconds)
Maximum charging current: 63A
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)
Shell material: Standard ABS (UL94  HB), optional flame retardant ABS (UL94  V-0)
size (mm/inch)
length: 522  ±  2  mm（20.55 ±  0.08  Inch)
Width: 240  ±  2  mm（9.45 ±  0.08  Container height: 216 inches; ±  2  mm（8.50 ±  0.08  Inch)
Total height:
B9:240  ±  2  mm（9.45 ±  0.08  inch）
I3：220  ±  2  mm（8.66 ±  0.08 

Product features

Maintenance free: No need to add water regularly, simplifying maintenance.
No free acid: Designed to be safe, prevent leaks, and reduce risks
Low self discharge rate: Ensure stable performance during long-term storage
Flexible installation: can be used in multiple installation directions (excluding inversion)
Explosion proof filter: increases safety and prevents accidents
Absorption glass fiber separator technology: improves gas recombination efficiency and extends battery life

Application scenarios of the product

UPS (uninterruptible power supply system): provides stable power support for critical equipment.
Telecom equipment: Ensure the continuous operation of communication networks and adapt to different environmental conditions
BPL210-12-BB battery  y, with its excellent performance and reliability, has become an ideal choice for various power demand scenarios, ensuring continuous and stable power supply to meet users' needs for high-quality power sources