
NiMH Battery
BPI NiMH batteries use patented explosion-proof safety valves, are safe and short-circuit-free for 20 years, and are available in full sizes of A/AA/AAA/SC/C/D/F/9V. They have high capacity (AA up to 2800mAh), ultra-low self-discharge (70% power retention in 10 years), support 10C fast charge and discharge, and can adapt to extreme environments from -50°C to 90°C.
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Explosion-Safe & Extreme-Temp | BPI NiMH Batteries, Full-Spec Power for Demanding Applications
BPI Nickel-Metal Hydride Battery use a patented explosion-proof cap, ensuring no short circuits with 20 years of safety. Available in all sizes (A/AA/AAA/SC/C/D/F/9V), with high capacity (AA 2800mAh) and ultra-low self-discharge (70% capacity after 10 years). Operates in extreme temperatures from -50°C to 90°C and supports 10C fast charge/discharge. Ideal for industrial, military, and consumer electronics.

Key Features
Patented Explosion-Proof Cap
No fire or explosion when short-circuited, guaranteed safety
Extreme Temperature Range
Reliable performance from -50°C to 90°C
Ultra-Low Self-Discharge
70% charge retention after 10 years, ready when needed
Product List
14 Products Matches

BPI-9V250mAh
BPI low self-discharge NiMH rechargeable battery, after being fully charged and stored for one year, there is still about 85% power remaining, high capacity 2100mAh

BPI-AAAAA200mAh
BPI low self-discharge NiMH rechargeable battery, after being fully charged and stored for one year, there is still about 85% power remaining, high capacity 2100mAh

BPI-42AAAA300mAh
BPI low self-discharge NiMH rechargeable battery, after being fully charged and stored for one year, there is still about 85% power remaining, high capacity 2100mAh

BPI-50C5500mAh
BPI low self-discharge NiMH rechargeable battery, after being fully charged and stored for one year, there is still about 85% power remaining, high capacity 2100mAh

BPI-60D11000mAh
BPI low self-discharge NiMH rechargeable battery, after being fully charged and stored for one year, there is still about 85% power remaining, high capacity 2100mAh

BPI-89F16000mAh
BPI low self-discharge NiMH rechargeable battery, after being fully charged and stored for one year, there is still about 85% power remaining, high capacity 2100mAh

BPI-90M25000T mAh
BPI low self-discharge NiMH rechargeable battery, after being fully charged and stored for one year, there is still about 85% power remaining, high capacity 2100mAh

BPI-43SC3000XPmAh
BPI low self-discharge NiMH rechargeable battery, after being fully charged and stored for one year, there is still about 85% power remaining, high capacity 2100mAh

AAA Eco-friendly NiMH Rechargeable Battery
BPI low self-discharge NiMH rechargeable battery, after being fully charged and stored for one year, there is still about 85% power remaining, high capacity 2100mAh
FAQs
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01
What are the safety characteristics of NiMH batteries?
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01
BPI's NiMH batteries are equipped with explosion-proof patents and systems to ensure safe use.
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02
What capacities are available for NiMH batteries?
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02
A variety of capacities are available, such as AA2750, AAA1100, etc., to meet different application needs.
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03
What is the operating temperature range of low-temperature NiMH batteries?
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03
They can operate stably in extreme temperatures ranging from -40℃ to +55℃, adapting to harsh environments.
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04
Do NiMH batteries support explosion-proof functions?
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04
Yes, they support explosion-proof functions and are suitable for devices with high safety requirements.
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05
How is the storage performance of low self-discharge NiMH batteries?
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05
After 10 years of full charge storage, they can still maintain more than 70% of the power, extending the standby time of the device.
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06
Is custom-made mining battery supported?
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06
Custom-made mining batteries are supported to meet the needs of special industries.
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07
Is there a retail channel?
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07
NiMH batteries are available on Tmall BPI flagship store, welcome to purchase and experience high-quality battery performance.
Where to Use NiMH
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.