HRL33-12 BB Battery 12V31AH High Rate Long Life Battery

Product Features

Maintenance-free (no water replenishment required)
No free acid (leak-proof battery)
Designed to support high-rate discharge
Can be installed in multiple orientations (do not use inverted)
Absorbent glass mat technology enables efficient gas recombination
Power density at 5-15 minute discharge rates is 30% higher than the BP series
Configured with flame arresters to ensure safety

Application Scenarios

Uninterruptible Power Supply System
Medical equipment
Emergency lighting and video surveillance systems
Access control management systems
Telecommunication facilities
Data processing centers
Alternative energy
Power supply networks and energy industry
Wheelchairs
Floor cleaning equipment

Product parameters

Model：HRL33-12
Voltage：12 V
Nominal Capacity(Ah) 10-hour rate：31
Weight(kg)：10
Standard Terminal Type：B1
Optional Terminal Type：T2 I1

Product details

HRL33-12 belongs to the B.B. Battery HRL series, which is positioned for high power and long life. The battery is a 12V valve-regulated sealed lead-acid battery with a Nominal Capacity of 31Ah (10-hour rate), a Weight of approximately 10kg, standard Terminal Type B1, and optional Terminal Types T2 and I1. In terms of structure, the battery uses absorbed glass mat technology to achieve efficient recombination of internal gases, making the battery Maintenance Free throughout its service life with no water replenishment required; the no-free-acid design prevents leakage, and a flame arrestor is configured to ensure safety. The battery supports a high-rate discharge design and can be installed in multiple orientations, but inverted use is prohibited. At the 5-15 minute discharge rate, its power density is 30% higher than that of the BP series. HRL33-12 is suitable for application scenarios including uninterruptible power supply systems, medical equipment, emergency lighting and video surveillance systems, access control management systems, telecommunications facilities, data processing centers, alternative energy, power supply networks and the energy industry, wheelchairs, and floor cleaning equipment.