Product parameters

nominal voltage: 12V
nominal capacity: 7.0Ah @  10 hour rate; F.V.  (1.75V/battery)
Approximate weight:  2600 grams; (5.73 pounds)
Internal resistance:  ≤ 20m Ω (fully charged state)
Maximum discharge current: 105A (5 seconds)
Maximum charging current:  2.1A
Charging temperature range: 0°C -  40°C (32°F -104°F)
Operating temperature range:- 20°C -  50°C (-4°F -122°F)
Storage temperature range:- 20°C -  40°C (-4°F -104°F)
Container material: Standard ABS (UL94  HB), optional flame retardant ABS (UL94  V-0)
Size:
Length: 151  ±  1.5mm  (5.94 ± 0.06 inches)
Width: 65; ±  1.5mm  (2.56 ± 0.06 inches)
Container height: 94; ±  1.5mm  (3.70 ± 0.06 inches)
Total height: 100; ±  2.0mm  (3.94 ± 0.08 inches)

Product features

Maintenance free Design: The HRL8-12-BB battery  adopts a completely maintenance free design, without the need to add any water, greatly reducing maintenance costs
No free acid design: There is no free acid inside the battery, reducing the risk of leakage and ensuring safety during long-term use
Multi angle installation: It can be installed and used in any direction (except inverted) for easy device integration
Efficient discharge performance: Designed for high rate discharge requirements, capable of quickly releasing large currents, suitable for equipment with high instantaneous power requirements
Absorption glass fiber technology: By using AGM technology, the gases inside the battery can be efficiently recombined, reducing water loss and extending its service life
High power density: In short-term discharge scenarios, its power density is 30% higher than the traditional BP series, significantly improving its instantaneous power output capability

Application scenarios of the product

UPS system:  Provide uninterrupted power supply to ensure critical equipment can continue to operate during power outages
Data Center: Suitable for servers and storage devices with strict power requirements
Power components:  Provide power support for various portable or fixed power sources
Wind power generation system: As an energy storage device, it enhances the stability of renewable energy systems
Jumper starter:  Provide strong instantaneous current output for starting vehicles or large equipment
Medical equipment: Ensure that medical equipment can receive continuous power supply in emergency situations
Laboratory equipment: Provide stable backup power for high-precision instruments to reduce downtime

Customer reviews and case

The HRL8-12-BB battery  has received high praise from users, especially in the fields of data centers and medical equipment, where users appreciate its stable power supply capability and maintenance free design.. A customer of a data center pointed out that this battery provides reliable backup power for their server system, ensuring seamless switching even in the event of a sudden power outage. And a medical institution stated that the battery performed well during the surgery, ensuring that all devices were running normally at critical moments The HRL8-12-BB battery  has become the preferred power solution in multiple industries due to its high power, long lifespan, and maintenance free characteristics. It is not only suitable for uninterruptible power supply systems, but also performs well in fields such as medical equipment and industrial vehicles. If you are looking for a battery that can provide stable power in various environments without complex maintenance, HRL8-12-BB is definitely a worthwhile choice to consider