BC35-12(Stype) BB Battery 12V35AH for Emergency lighting and video surveillance systems, Access control systems, Medical equipment, Communication facilities, Alternative energy systems
The BC35-12 Standard is a maintenance free lead-acid battery rated 12V 35Ah at the 20-hour rate. It weighs 9.6 kg and is fitted with a standard B7 terminal. Absorbent glass mat (AGM) technology for efficient gas recombination supports efficient gas recombination, and the battery contains no free acid (leak-proof battery) and can be installed in any orientation (inverted position not allowed). A flame arrestor fitted for safety and an explosion-proof filter fitted add further protection against fire and pressure build-up, while carrying handles for easier installation make handling and positioning straightforward even in tight spaces. The compact case and the B7 terminal suit equipment where the battery is installed once and then left in place for long periods. The battery is suitable for uninterruptible power supply (UPS) systems, security systems, emergency lighting and video surveillance systems, access control systems, medical equipment, communication facilities, alternative energy systems, power supply networks and the energy industry, street lighting and traffic signals, and data processing centers.
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Product Features
- Maintenance free (no water addition required)
- Can be installed in any orientation (inverted position not allowed)
- Absorbent glass mat (AGM) technology for efficient gas recombination
- Flame arrestor fitted for safety
- Carrying handles for easier installation
- Explosion-proof filter fitted
- No free acid (leak-proof battery)
Application Scenarios
- Emergency lighting and video surveillance systems
- Access control systems
- Medical equipment
- Communication facilities
- Alternative energy systems
- Power supply networks and the energy industry
- Street lighting and traffic signals
- Data processing centers
- Uninterruptible power supply (UPS) systems
- Security systems
Product parameters
- Model：BC35-12Standard
- Voltage：12 V
- Nominal Capacity(Ah) 20-hour rate：35
- Weight(kg)：9.6
- Standard Terminal Type：B7
Product details
The BC35-12 Standard from B.B. Battery belongs to the widely used BC series, which is supplied as 6 V or 12 V monobloc batteries and covers a broad capacity range from a compact 4.5Ah up to a high-capacity 230Ah, so it can meet a wide variety of power requirements. The case is made of tough, impact-resistant ABS plastic for physical strength. The battery cover is joined tightly to the case, and the terminal area receives special sealing, which improves overall safety and reliability. The six filling holes in the cover are used during production to fill the electrolyte precisely; afterward a pressure relief valve made of non-flammable material is fitted, which delivers maintenance free (no water addition required) operation with a high level of fire and explosion safety.
Inside, both the positive and negative plates of the BC35-12 Standard are coated with high-performance paste active material and use advanced absorbent glass mat (AGM) technology for efficient gas recombination. This technology recombines internal gases efficiently and greatly reduces electrolyte loss, making the battery a truly sealed unit with no free acid (leak-proof battery). The same design allows installation in any orientation (inverted position not allowed).
In terms of performance, the BC35-12 Standard is a 12 V valve-regulated sealed lead-acid battery whose nominal capacity is 35Ah at the 20-hour discharge rate. The battery weighs about 9.6 kg (21.16 lb), and its compact dimensions are 195 mm in length, 129 mm in width and 155 mm in height, with a total height of 179 mm. It is fitted with a standard B7 terminal type.
BC series batteries, including the BC35-12 model, can deliver an expected service life of up to 5 to 7 years under normal operating conditions. Their capacity range covers 4.5Ah to 230Ah and follows the Eurobat general standard, with specific values such as C2, C5, C8, C10, C20 and C100 weighted differently across series. The series suits applications that need medium or longer backup times, and it is usually recommended for systems that require 30 minutes or more of backup time.
The BC35-12 Standard suits many types of low-power standby systems. It is widely used in uninterruptible power supply (UPS) systems, fire and security alarm systems, emergency lighting and monitoring systems, and access control systems. It also performs well in electronic medical equipment and electric wheelchairs, and it can serve as an auxiliary or main power supply for electric vehicles.
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