EB20-12
EB20-12EB series B.B. Battery Valve-Regulated Lead-Acid Battery, 12V voltage, capacity available from 12 to 80Ah. Equipped with an impact-resistant ABS shell and sealed terminals, safe and leak-proof, supports horizontal and vertical installation. Utilizes absorbed glass mat (AGM) separator technology, maintenance-free, with a cycle life of up to 1300 cycles. Suitable for UPS, telecommunication and medical equipment, electric wheelchairs, bicycles, scooters, golf carts and other scenarios, providing high power output and a long service life.
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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
The EB20-12EB series battery is a high-quality product from B.B. Battery that adopts valve-regulated lead-acid technology. With its 12V overall voltage design, it meets various needs, and the capacity ranges widely from 12 to 80Ah. This series of batteries is specially designed for low maintenance and long cycle life. The shell is made of sturdy and durable impact-resistant ABS plastic, ensuring reliable protection in various environments. The battery cover is tightly connected to the shell, and the terminal area is specially sealed to effectively prevent leakage. The specific design of the terminals will vary according to different series and models to adapt to diverse connection requirements.
During the production process, the electrolyte is filled through six dedicated holes on the battery cover, and then a pressure relief valve made of non - combustible material is installed. This key design not only enables efficient internal gas recombination but also significantly enhances the product's safety level, effectively preventing fire and explosion risks, while ensuring the battery's completely maintenance - free feature—users do not need to add water regularly. Both positive and negative plates are coated with a specially formulated paste coating, and combined with the absorbent glass fiber separator technology, they jointly ensure stable high - performance output.
EB20 - 12 model, as a typical representative of this series, has a nominal capacity of 20 Ah at a 20 - hour rate and 15 Ah at a 2 - hour rate.The battery weighs approximately 6.45 kg, and its compact size design makes it easy to install and integrate. It comes standard with a B1 - type terminal at position 7; users can also choose an I1 - type terminal installed at position 6. Its dimensions are 181 mm (length) × 76 mm (width) × 166 mm (height), and this structure allows the battery to be flexibly installed horizontally or vertically, providing great convenience for equipment layout.
In terms of performance, EB series batteries are known for providing high power and excellent cycle capability. The expected cycle life of EB20 - 12 can reach 1300 cycles, and the overall service life can reach 5 to 7 years under normal conditions.Its leak-proof design without free acid means the battery can be safely placed in any direction, providing installation flexibility for various application scenarios. This battery is an ideal choice for equipment requiring high power output and high-frequency cycling.
The EB20-12 battery is well-suited as a reliable backup power source for UPS systems, telecom base stations, and precision medical equipment. Meanwhile, in the field of mobile devices such as electric bicycles, electric scooters, electric wheelchairs, lawn mowers, and golf carts, it can provide long-lasting and stable power support, ensuring efficient and long-term operation of the equipment.
