BPL7.5-12
B.B. Battery BPL7.5-12BPL series 12V VRLA battery, with impact-resistant ABS shell and sealed structure, maintenance-free and leak-proof. This 7.5Ah model supports multi-directional installation and has a service life of up to 12 years. It is suitable for UPS, emergency lighting, security systems, medical equipment, and solar energy storage, etc., and is a reliable backup and power solution.
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Product Features
- Maintenance free(no water topping-up required)
- No free acid(Non-spillable battery)
- Low self-discharge rate
- Can be used in any orientation(excluding used inverted)
- Absorbent Glass Mat technology for efficient gas recombination
- Filtered with explosion proof filter
- Flame-arrestor is installed to ensure safety
Application Scenarios
- Uninterruptible power supplies
- Security and safety systems
- Emergency lighting and video surveillance systems
- Access control and management systems
- Medical equipment
- Telecommunication facilities
- Alternative energy sources
- Electrical supply network and power industry
- Street lighting and traffic lights
- Data processing centres
Product parameters
- ModelBPL7.5-12
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate7.5
- Nominal Capacity (Ah) 5-hour rate6.38
- Nominal Capacity (Ah) 30-minute rate3.75
- Weight (kg)2.7
- Weight (lb)5.95
- Standard Terminal TypeT2
- Standard Terminal Position-
- Optional Terminal TypeT1
- Optional Terminal Position-
- Dimensions Length (mm)151
- Dimensions Length (in)5.94
- Dimensions Width (mm)65
- Dimensions Width (in)2.56
- Dimensions Height (mm)94
- Dimensions Height (in)3.7
- Dimensions Total Height (mm)100
- Dimensions Total Height (in)3.94
Product details
BPL7.5-12 is a 12V valve-regulated sealed lead-acid battery from B.B. Battery's BPL series. This series offers a wide range of capacities, from 3.3 Ah to 210 Ah. As one of them, BPL7.5-12 has a nominal capacity of 7.5 Ah at a 20-hour rate. The battery case is made of sturdy impact-resistant ABS plastic, with the battery cover firmly connected to the case and effectively sealing the terminal area, ensuring overall structural reliability. During production, the electrolyte is injected through six holes on the battery cover, followed by installing a pressure relief valve made of non-combustible materials, which significantly enhances the battery's fire and explosion safety level.
Technically, this battery adopts the absorbent glass fiber separator (AGM) technology, achieving efficient gas recombination, thus making it truly maintenance-free with no need for water replenishment by the user. Its internal plates are coated with a paste-like coating, combined with a sealed structure, ensuring no free acid, making it a leak-proof battery. These features enable BPL7.5-12 to have an extremely low self-discharge rate and allow installation in horizontal or vertical directions, providing great flexibility for equipment integration, but note that it is prohibited to use it upside down.
In terms of electrical parameters, BPL7.5-12 provides stable energy output at different discharge rates. Its 5-hour rate capacity is 6.38 Ah, with a 30-minute rate capacity of 3.75 Ah, making it particularly suitable for applications requiring short-term high-power support or medium-duration backup power. The battery weighs approximately 2.7 kg, and its compact size design makes it easy to install in equipment with limited space. The terminal type is standard T2, and T1 terminals can also be optionally provided to meet different connection requirements.
The BPL series batteries, including BPL7.5-12, are renowned for their expected service life of up to 12 years, which meets Eurobat's definition of long-life batteries. This makes it an ideal choice for backup power applications with extremely high reliability requirements.It is highly suitable as the core power source for low-power uninterruptible power supplies, fire and safety alarm systems, emergency lighting, monitoring systems, and access control systems. Additionally, it performs exceptionally well in medical devices, laboratory instruments, toy cars, portable power packs, fishing lights, and other equipment.
In broader energy solutions, this battery is also applicable to energy storage in telecommunication facilities, power grids, oil and gas extraction, rural estates, hotel, catering, and store equipment, as well as renewable energy systems such as solar and wind energy. Considering its 30-minute rate capacity feature, it is particularly advisable to use BPL7.5-12 when the system requires 30 minutes or longer of backup time.It closely integrates reliable technical parameters, flexible functional details, and diverse usage scenarios to provide long-lasting and stable power support.
