EP40-12
EP40-12EP Series B.B. Battery Valve-Regulated Lead-Acid Battery (VRLA), 12V voltage, capacity 40Ah. Adopts efficient gas recombination technology, maintenance-free, leak-proof, and can be installed in any direction. Specifically designed for high-load cycling, with a cycle life of up to 2000 cycles. Suitable for equipment such as uninterruptible power supplies (UPS), golf carts, wheelchairs, lawn mowers, and electric vehicles. Provides high power output, reliable quality, and is an ideal power source for telecommunications, medical, and power equipment.
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Product Features
- Maintenance free(no water topping-up required)
- No free acid(Non-spillable battery)
- The battery is designed for heavy duty cyclic application
- 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
- ModelEP40-12
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate40
- Nominal capacity (Ah) 5-hour rate34
- Nominal capacity (Ah) 30-minute rate20
- Weight (kg)14.6
- Weight (lb)32.19
- Standard terminal typeB2
- Standard terminal position7
- Optional terminal typeI1 I2
- Optional terminal position-
- Length (mm)197
- Length (inches)7.76
- Width (mm)165
- Width (inches)6.5
- Height (mm)171
- Height (inches)6.73
- Total height (mm)171
- Total height (inches)6.73
Product details
In many applications requiring a stable and reliable backup power source, the EP40-12EP model B.B. Battery VRLA valve-regulated lead-acid battery offers an excellent solution. This battery is produced with an overall 12-volt voltage, with a nominal capacity of 40 ampere-hours at a 20-hour discharge rate, ensuring long-lasting power support for equipment. The core of its design lies in the use of absorbent glass fiber separator (AGM) technology, enabling efficient gas recombination, which keeps the battery maintenance-free throughout its entire service life. Users do not need to worry about adding electrolyte, and the non-free acid design completely eliminates the risk of leakage, making it safer and more reassuring to use.
The sturdy shell of the battery is made of impact - resistant ABS plastic. The battery cover is firmly connected to the shell, and the terminal area is well - sealed. The terminals are flexibly designed. The standard configuration is type B2, located at position 7. It also offers optional terminal types such as I1 and I2 to meet different installation and connection requirements. With a compact size design of 197mm in length, 165mm in width, and 171mm in height, and a weight of approximately 14.6 kg, it can be flexibly adapted to various spaces. A significant advantage is that it can be installed in multiple directions such as horizontal and vertical, except for inversion, which provides great convenience for system integration.
The EP40 - 12 battery is specially designed for high - load cyclic applications and has excellent high power output and high cycle capability. The capacity at a 5 - hour rate is 34 Ah, and it can provide 20 Ah of energy even during a 30 - minute high - rate discharge, demonstrating its powerful instantaneous power supply performance. What's even more impressive is that under normal operating conditions, its cycle life can reach as high as 2000 cycles, with an expected service life of 5 to 7 years. This is due to the high - quality paste coating process adopted for both positive and negative plates.The six holes on the top of the battery are used for filling electrolyte during production. The pressure relief valve, subsequently installed and made of non - flammable materials, further ensures a high level of fire and explosion safety.
These technical parameters and functional features make it an ideal backup power source for uninterruptible power supply (UPS) systems, telecommunication facilities, and various medical equipment. Meanwhile, its high reliability and long service life perfectly meet the demanding requirements of power batteries for mobile electric devices such as wheelchairs, lawn mowers, electric bicycles, scooters, and golf carts.Whether ensuring the continuous operation of critical systems or powering daily electric tools, the EP40 - 12EP battery can provide stable and efficient power support with its high cycle ability, long service life, and maintenance - free convenience.
