OEM / ODM Customization
24 years of battery manufacturing experience
The world's three largest nickel-metal hydride battery suppliers
A 32.95-acre battery production base
The only manufacturer in the industry with a patent for battery explosion protection
Six outstanding Chinese patents awarded to enterprises
BPI NiMH batteries boast eight key product features: 90℃ ultra-high temperature resistant batteries; Super low self-discharge battery series with a charge retention rate of over 70% after 10 years at room temperature; High-capacity supermarket-grade series: AA 2800mAh, AAA 1200mAh; Complete product range; Special high-safety series: Over 3 billion batteries produced without an explosion; -40~90°C extreme wide-temperature series: Wide-temperature products suitable for military applications; World-leading 1.6V Ni-Zinc high-voltage series; 10C high-rate 1.24V high-voltage platform: NiMH batteries with 10-minute fast charging.
High Safety：no risk of fire or explosion; resistant to overcharge, over-discharge, and short circuit; stable under both low and high temperature conditions; contains no heavy metals such as mercury and cadmium; easy to recycle after disposal; classified as a green battery.
Stable Voltage Platform：The standard unit has a nominal voltage of 1.2V, and the voltage curve is smooth throughout the charging and discharging process with minimal voltage fluctuations. The voltage and internal resistance differences between units in the same batch are low, resulting in good output consistency and high power supply stability when the units are assembled.
Excellent high-rate charge and discharge capability: Low electrode polarization supports high-current charge and discharge, high peak discharge rate, and strong instantaneous power output capability. Suitable for devices requiring instantaneous high current, with fast power response and minimal voltage drop under high current.
No fire or explosion when short-circuited, guaranteed safety
Reliable performance from -50°C to 90°C
70% charge retention after 10 years, ready when needed
Nickel-metal hydride (NiMH) batteries are widely used in various industries due to their reliability, safety, and cost-effectiveness. They offer excellent performance in applications that require high cycle life, stable discharge, and environmental friendliness.
BPI's NiMH batteries are equipped with explosion-proof patents and systems to ensure safe use.
A variety of capacities are available, such as AA2750, AAA1100, etc., to meet different application needs.
They can operate stably in extreme temperatures ranging from -40℃ to +55℃, adapting to harsh environments.
Yes, they support explosion-proof functions and are suitable for devices with high safety requirements.
After 10 years of full charge storage, they can still maintain more than 70% of the power, extending the standby time of the device.
Custom-made mining batteries are supported to meet the needs of special industries.
NiMH batteries are available on Tmall BPI flagship store, welcome to purchase and experience high-quality battery performance.
