EVP20-12
B.B. Battery EVP20-12 is a 12V 20Ah maintenance-free lead-acid battery, using AGM technology, with no risk of leakage, and supports side installation. It features high power output and a cycle life of up to 1700 times, suitable for equipment such as UPS uninterruptible power supplies, emergency lighting, electric bicycles, golf carts, and garden tools.
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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
- ModelEVP20-12
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate20
- Nominal capacity (Ah) 5-hour rate17
- Nominal capacity (Ah) 30-minute rate12.5
- Weight (kg)6.6
- Weight (lb)14.55
- Standard terminal typeB1
- Standard terminal position7
- Optional terminal typeT2 I1
- Optional terminal position6
- Length (mm)181
- Length (inches)7.13
- Width (mm)76
- Width (inches)2.99
- Height (mm)166
- Height (inches)6.54
- Total height (mm)166
- Total height (inches)6.54
Product details
B.B. Battery EVP20-12EVP series battery is a 12V integrated rechargeable battery using Valve-Regulated Lead-Acid (VRLA) technology, with a capacity range from 7 to 70 Ah, specially designed to meet high power and high cycle life requirements. This low-maintenance battery is renowned for its reliability and durability. Its shell is made of sturdy impact-resistant ABS plastic, ensuring good protection in various environments. The battery cover is tightly integrated with the shell, and the terminal area is sealed to effectively prevent leakage. Depending on the specific series and model, the terminal design may vary. Users can choose standard or optional terminal types as needed, such as B1, T2, or I1, with flexible installation positions.
During the production process, the battery is filled with electrolyte through six holes on the cover, and then a pressure relief valve made of non - combustible material is installed. This key design not only enables maintenance - free operation without the need for users to periodically add water, but also ensures extremely high fire and explosion safety through an efficient internal gas recombination process. Additionally, it is free of free acid, completely eliminating the risk of liquid leakage. The battery employs absorbent glass fiber separator technology, and both positive and negative plates are coated with a special paste - like coating, together ensuring stable performance output and a long service life.
In terms of performance parameters, the EVP20 - 12 model has a nominal voltage of 12V. Its capacity varies depending on the discharge rate: 20Ah at a 20 - hour rate, 17Ah at a 5 - hour rate, and 12.5Ah at a 30 - minute rate. The battery weighs approximately 6.6 kg, with a compact size, making it easy to integrate into various devices. A significant advantage is its installation flexibility; the battery can be safely installed in horizontal or vertical directions, providing great convenience for equipment layout.
The expected service life of EVP series batteries is 5 to 7 years, and under normal operating conditions, they can provide up to 1700 deep cycles, making them an ideal choice for application scenarios with extremely high power supply reliability requirements.Its high power output and excellent cycle capability, combined with capacity performance under general standards, ensure long-lasting power support.
This battery has a very wide range of applications, serving as a key backup power source for uninterruptible power supply (UPS) systems and telecommunication facilities, and also providing stable and reliable power for medical equipment. In the personal mobility and leisure fields, it is commonly found in electric wheelchairs, electric bicycles, scooters, and golf carts, providing strong power. Meanwhile, it is also suitable for various tools and equipment, such as lawn trimmers, mowers, as well as emergency lighting, fishing lights, and other scenarios, demonstrating excellent versatility and environmental adaptability.
