Product parameters

nominal voltage: 12V
nominal capacity: 205Ah @  10 hour rate, termination voltage 1.75V/unit
approximate weight: 66.0 kg (145.5 pounds)
Terminal:  13 (M8 female thread), I4 optional
Internal resistance: ≤ 2m Ω (fully charged)
Maximum discharge current:  5500A (5 seconds)
Maximum charging current:  61.5A
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) HRL215-12
Optional flame retardant ABS (UL94 V-0) HRL215-12FR
Size:
Length:
; 522  ±  2.0mm (20.55 ± 0.08 inches)
Width: 202  ±  2.0mm (7.95 ± 0.08 inches)
Container height: 218  ±  2.0mm (8.58 ± 0.08 inches)
Total height: 221.5  ±  2.0mm (8.72 ± 0.08 inches)
Initial torque of terminal hardware:
B3 (10.0Nm ± 5%)
14 (17.0Nm ± 5%)

Product features

Maintenance free design: The battery adopts a sealed structure, which eliminates the need for frequent water addition and reduces maintenance work
No free acid: The safety design ensures that the battery does not leak acid in various situations
Multi directional use:  The battery can be used in any direction (excluding inversion), providing more installation flexibility
High efficiency:  Specially designed for high-speed usage scenarios, capable of quickly responding to high load demands
AGM technology: Absorption glass fiber blanket technology ensures efficient recombination of gases and extends battery life
Power density improvement: At a discharge rate of 5 to 15 minutes, the power density is 30% higher than the BP series, meeting high power requirements

Application scenarios of the product

UPS power storage:  Provide uninterrupted power to critical equipment to ensure business continuity
Data Center: Provide stable power supply in the data center to support the operation of critical tasks
Ship equipment: A reliable power solution ensures the normal operation of ship equipment
Medical equipment: Provide stable power supply in medical environments to ensure the normal operation of equipment
Jumper starter:  Efficient starting power supply, suitable for starting vehicles in emergency situations

Customer reviews and case

Feedback from a user in a data center: The HRL215-12-BB battery  performs excellently at critical moments, ensuring the stable operation of the system, and its maintenance free design greatly reduces operational complexity.. In addition, a medical equipment company stated that the battery performs excellently in its devices, being able to quickly restore power in emergency situations and provide protection for patients The HRL215-12-BB battery  is an ideal choice for UPS systems, telecommunications equipment, and industrial vehicles due to its excellent performance, long lifespan, and maintenance free characteristics. Whether dealing with high load demands or ensuring continuous system operation, this battery can effectively meet the power needs of various application scenarios, making it the best choice for your power reserve solution