BPS40-12
The BPS40-12 battery in B.B.Battery's VRLA series is a 12V maintenance-free power solution specifically designed for long-term stable power supply. Featuring impact-resistant ABS casing and leak-proof structure, it includes a built-in safety pressure relief valve for zero-risk operation, with a monthly self-discharge rate below 3% and support for horizontal/vertical installation. Whether for emergency lighting, medical equipment, security systems, solar energy storage, or electric vehicles, this battery with 5-230Ah capacity and over 12-year service life delivers reliable power support, meeting fire safety certification standards and Eurobat long-life requirements.
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Product details
When you need a power solution that balances safety and durability, the BPS40-12 battery stands out as an ideal choice with its innovative design. This 12V sealed lead-acid battery utilizes absorbent glass mat (AGM) technology, ensuring efficient electrolyte recombination and eliminating the risk of free acid leakage. With a nominal capacity of 40Ah at the 20-hour rate (C20), it maintains an effective output of 34Ah even under 5 hours of continuous high-load discharge. Paired with its compact body weighing 14.3 kg (197x165x171 mm), it flexibly adapts to various installation scenarios such as server room cabinets and mobile equipment.The special paste-coated process on the positive and negative plates significantly extends cycle life, while the pressure relief valve made of flame-retardant materials makes it perfectly suited for high-safety environments like hospital ICU equipment and oil mine monitoring systems. The unique B2 standard terminals and optional I1/I2 interface designs simplify wiring for access control systems and renewable energy storage devices. From continuous standby for fire alarms to daily charge-discharge cycles for solar streetlights, the BPS40-12 redefines reliability standards for emergency power with over 12 years of stable performance.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
- Long life expectancy 10 years in float application
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
- ModelBPS40-12
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate40
- Nominal Capacity (Ah) 10-hour rate38
- Nominal Capacity (Ah) 5-hour rate34
- Weight kg14.3
- Weight lb31.53
- Terminal standard typeB2
- Terminal standard position7
- Terminal optional typeI1 I2
- Terminal optional position-
- Dimensions Length (mm)197
- Dimensions Length (in)7.76
- Dimensions Width (mm)165
- Dimensions Width (in)6.5
- Dimensions Height (mm)171
- Dimensions Height (in)6.73
- Dimensions Total Height (mm)171
- Dimensions Total Height (in)6.73