EB20-12 bb battery12V20AH
EB20-12EB series VRLA battery, 12V maintenance-free design, capacity 20Ah, high power output, cycle life up to 1300 times. Adopting AGM technology, sealed and leak-proof, can be installed in any direction. Widely applicable to high-demand application scenarios such as UPS, electric bicycles, wheelchairs, golf carts, providing a long-lasting and reliable power solution.
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Product Features
- Maintenance free(no water topping-up required)
- No free acid(Non-spillable battery)
- The battery is designed for high power & high cyclic usage
- 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
- Medical equipment
- Lawnmowers
- Electro bikes and scooters
- Golf cars
- Telecommunication facilities
- Data processing centres
- Electric vehicles
- Wheelchairs
- Floor cleaning equipment
Product parameters
- ModelEB20-12
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate20
- Nominal Capacity (Ah) 2-hour rate15
- Weight kg6.45
- Weight lb14.22
- Terminal standard typeB1
- Terminal standard position7
- Terminal optional typeI1
- Terminal optional position6
- Dimension length mm181
- Dimension length inches7.13
- Dimension width mm76
- Dimension width inches2.99
- Dimension height mm166
- Dimension height inches6.54
- Dimension total height mm166
- Dimension total height inches6.54
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Product details
Model EB20-12 is a representative product of B.B. Battery's EB series of VRLA batteries. As a 12V integral sealed lead-acid battery, it provides a reliable and durable power solution for various application scenarios. This battery adopts a valve-regulated sealed structure and is of the low-maintenance type. Users do not need to periodically add electrolyte like traditional batteries, truly achieving a maintenance-free and convenient user experience. Its core advantage lies in its excellent cycle life, which can reach up to 1300 deep cycles under normal operating conditions, ensuring the economy of long-term use.
The physical structure of the battery balances durability and safety.The shell is made of sturdy impact-resistant ABS plastic, effectively protecting the internal structure. The battery cover is firmly bonded to the shell and specially sealed in the terminal area to prevent electrolyte leakage, achieving a leak-proof design without free acid. Both positive and negative plates are coated with a special pasty active material coating. Combined with the absorbent glass fiber separator technology, it not only improves reaction efficiency but also enables efficient recombination of internal gases, further enhancing safety.During the production process, electrolyte is filled through six holes on the cover. The specially installed pressure relief valve, made of non - combustible materials, can automatically release internal pressure in abnormal situations, thereby providing a high level of fire and explosion prevention protection.
In terms of installation flexibility, the EB20 - 12 battery performs excellently. It can be safely installed in horizontal or vertical positions, providing more possibilities for the internal space layout of equipment. Its terminal configuration is flexible: the standard configuration is Type B1 terminal at position 7, and users can also choose Type I1 terminal at position 6 to meet different connection requirements.
Technical parameters define its performance boundaries.The nominal voltage of this battery is 12 volts, with clearly marked capacity: under a 20 - hour rate discharge condition, the nominal capacity is 20 ampere - hours; under a 2 - hour rate condition for higher power output, the capacity is 15 ampere - hours. The battery weighs approximately 6.45 kilograms (14.22 pounds) and has a compact size: length 181 mm (7.13 inches), width 76 mm (2.99 inches), height 166 mm (6.54 inches). The total height is consistent with the body height, making it easy to integrate into various devices.
Precisely by virtue of its comprehensive advantages such as high power output capability, deep cycle tolerance, and a long service life (typically up to 5 - 7 years), the EB20 - 12 battery has become an ideal power source for numerous key equipment and mobile tools.It is widely used in uninterruptible power supply (UPS) systems to provide power outage protection for servers and network equipment; ensures uninterrupted operation in telecommunication facilities and medical devices; and is also a powerful power source for mobile devices such as electric bicycles, electric scooters, wheelchairs, lawn mowers, and golf carts, meeting their strict requirements for reliable, high-cycle performance power sources.
