BC42-12
The B.B.Battery VRLA series BC42-12 model is a 12V maintenance-free lead-acid battery specifically designed for powering critical equipment. Its core parameters include 42Ah capacity and a lightweight design of 12.2kg, featuring impact-resistant ABS casing and leak-proof sealing technology, making it suitable for scenarios such as security systems, emergency lighting, and medical equipment.Its innovative absorbent glass mat (AGM) technology achieves 99% gas recombination efficiency, supporting horizontal/vertical multi-angle installation. The built-in flame-retardant pressure relief valve ensures safety, and the Eurobat international certification guarantees an ultra-long lifespan of 5-7 years. It is particularly suitable for UPS systems requiring over 30 minutes of continuous power supply, providing stable power support for critical facilities such as data centers and access control systems.
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Product details
The B.B.Battery BC42-12 battery features a 12V voltage output and 42Ah capacity (C20 standard) as its core performance, with a military-grade ABS engineering plastic shell for impact resistance, ensuring stable operation even in extreme environments. Its unique AGM separator technology fully absorbs the electrolyte, enabling truly maintenance-free use, and prevents acid leakage even at a 45-degree tilt or in vibrating environments, making it particularly suitable for installation in space-constrained cabinets or mobile devices. The lightweight design of 12.2kg, combined with compact dimensions of 197×165×171mm, allows flexible deployment in scenarios such as surveillance camera base stations and hospital ventilator backup power supplies.The built-in ceramic filtered pressure relief valve is made of non-combustible materials, effectively preventing safety hazards caused by overcharging, and paired with B2 standard terminals for quick cable connections. The battery has undergone 200 deep-cycle tests, achieving a float service life of 7 years at 25°C, and supports operation in a wide temperature range of -15°C to 40°C. It is now widely used in fields requiring long-lasting and reliable power supply, such as electric vehicle auxiliary power, smart building access control systems, and communication base stations.Product Features
- Maintenance free(no water topping-up required)
- No free acid(Non-spillable battery)
- Can be used in any orientation(excluding used inverted)
- Absorbent Glass Mat technology for efficient gas recombination
- Flame-arrestor is installed to ensure safety
- Carry handles for easy installation
- Filtered with explosion proof filter
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
- ModelBC42-12
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate42
- Nominal Capacity (Ah) 10-hour rate-
- Nominal Capacity (Ah) 5-hour rate-
- Nominal Capacity (Ah) 1-hour rate-
- Weight (kg)12.2
- Weight (lb)26.9
- Standard Terminal TypeB2
- Standard Terminal Position-
- Optional Terminal TypeI1 I2
- Optional Terminal 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
