EVP70-12 bb battery12V70AH
B.B. Battery brand EVP70-12EVP series valve-regulated lead-acid batteries, 12V voltage, with capacity ranging from 7 to 70Ah. Equipped with impact-resistant ABS casing, maintenance-free design, supports horizontal and vertical installation, cycle life up to 1700 cycles. Suitable for high-power cyclic applications such as UPS (Uninterruptible Power Supply), telecommunications equipment, medical devices, electric wheelchairs, lawn mowers, and golf carts.
Taobao store
WeChat procurement
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
- ModelEVP70-12
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate70
- Nominal capacity (Ah) 5-hour rate59.5
- Nominal capacity (Ah) 30-minute rate43.8
- Weight (kg)25
- Weight (lb)55.13
- Standard terminal typeB5
- Standard terminal position15
- Optional terminal typeI2
- Optional terminal position5
- Length (mm)350
- Length (inches)13.78
- Width (mm)166
- Width (inches)6.54
- Height (mm)174
- Height (inches)6.85
- Total height (mm)174
- Total height (inches)6.85
Product details
B.B. Battery EVP70-12EVP series valve-regulated lead-acid batteries are a well-designed, high-performance, and reliable high-quality power solution. This series of batteries is provided in 12V format, with a wide capacity range from 7Ah to 70Ah, among which the EVP70-12 model, with a nominal capacity of 70Ah (20-hour rate), is a high-performance choice in the series. These batteries are specially designed to meet the demands of high-power and high-cycle applications, ensuring excellent durability and long-term stability.
The battery casing is made of sturdy and durable opaque impact-resistant ABS plastic, providing excellent physical protection.The battery cover is firmly connected to the shell and reliably sealed in the terminal area, effectively preventing external interference. The terminal design varies by specific model. The EVP70-12 standard is equipped with Type B5 terminals at position 15. Users can also optionally install Type I2 terminals at position 5 to meet different installation and connection requirements. Electrolyte filling during production is completed through six special holes on the battery cover, followed by the installation of a pressure relief valve made of non-combustible materials. This key design not only ensures the safe release of internal pressure but also significantly enhances the battery's fire and explosion safety level, giving users greater peace of mind during use.
In terms of internal structure, the positive and negative plates of the EVP battery are coated with high-performance paste-like coatings, combined with absorbent glass fiber separator technology. This technology enables efficient gas recombination, achieving maintenance-free operation of the battery, so users do not need to add water regularly. At the same time, it ensures that the electrolyte is fully absorbed with no free acid present, thus completely eliminating the risk of leakage and allowing the battery to be safely and cleanly applied in various environments. Its flexible design allows the battery to be installed horizontally and vertically, providing great convenience for equipment integration.
The core advantage of EVP series batteries lies in their excellent electrical performance and cycle life. Taking EVP70-12 as an example, it can provide strong power at different discharge rates: the capacity at a 5-hour rate is 59.5Ah, and it can still deliver 43.8Ah even under high-intensity 30-minute discharge, demonstrating excellent high-power output capabilities. The cycle life of this series of batteries is particularly outstanding, reaching up to 1700 cycles under normal usage conditions, far exceeding ordinary batteries. Combined with an expected service life of 5 to 7 years, this provides extremely high return on investment for applications requiring frequent charging and discharging.The capacity calibration strictly follows international standards, covering various rates such as C2, C5, C8, C10, C20, C100, ensuring the accuracy and comparability of performance data.
Given its high reliability, maintenance-free features, and strong power support capability, EVP70-12 EVP series battery is an ideal power source for numerous key equipment and mobile applications. It is widely used in uninterruptible power supply systems, providing power outage protection for data centers and critical infrastructure; in the medical field, it offers stable and reliable power for electronic medical devices.At the same time, it is also the preferred power choice for personal electric vehicles such as electric wheelchairs, lawn mowing equipment, golf carts, electric bicycles and scooters, providing continuous power for people's convenient life and green travel. With its compact dimensions—350mm in length, 166mm in width, 174mm in height, and a weight of approximately 25kg—it can be efficiently integrated even in limited spaces, meeting diverse installation requirements.
