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M-Type Ni-MH Batteries

Name: M-Type Ni-MH Batteries
Brand: Shenzhen Betterpower Battery Co., Ltd.
Availability: InStock

The M-type nickel-metal hydride (NiMH) battery is one of the larger single-cell NiMH batteries, with a diameter of 39.5–42.0 mm, a height of 89.0–91.5 mm, and a capacity ranging from 20,000 mAh to 25,000 mAh. It features relatively standardized parameters among NiMH battery models.

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Specifications of M-Type Ni-MH Batteries

Model	Nominal Voltage (V)	Internal Resistance (mΩ)	Diameter (mm)	Length (mm)	Weight (g)	IEC Cycle Life (cycles)
BPI-90M20000T mAh	1.2V	10mΩ	39.5~42.0	89.0~91.5	410	＞1000
BPI-90M25000T mAh	1.2V	10mΩ	39.5~42.0	89.0~91.5	410	＞1000

Key Characteristics of M-Type Ni-MH Batteries

Superior Safety Performance

Explosion-Proof Design

Efficient and Stable Energy Output

Long-Lasting And Stable Power Support

Temperature Monitoring

Real-Time Temperature Monitoring

Low Short-circuit Risk

Low Internal Resistance

High Capacity

Reliable High Capacity

High Current Discharge Capability

Meets High Power Requirements

Features and Benefits of M-Type Ni-MH Batteries

Application Areas of M-Type Ni-MH Batteries

Designed for industrial operations and high-end home devices, the BETTERY M-type battery sets a new industry benchmark with its 25,000 mAh capacity, delivering 180% longer runtime compared to standard M-type batteries. It ensures continuous power supply for 8–24 hours in devices like laser rangefinders and smart lawn mowers, eliminating frequent charging interruptions. Customization options (e.g., size, capacity, protection circuits, cable length) are available to meet specific client needs. Our R&D team collaborates closely with customers to deliver optimal power solutions.

Additional features include:

High capacity
Low self-discharge
No memory effect
Extended cycle life
Rapid charging capability
Stable voltage output
Superior safety performance
Low short-circuit risk
Wide operating temperature range
Compatibility with multiple devices
Eco-friendly and pollution-free
Multiple certifications (UL/CE/Battery Directive Certification IEC 62133)

Widely used in smart home systems, lighting, mining equipment, and other fields.

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Related NiMH Batteries

D-Type NiMH Explosion-Proof Battery

D-Type NiMH Explosion-Proof Battery offer many benefits. They can supply long-lasting power for high-power devices (such searchlights, power tools, and outdoor speakers) with a capacity of up to 17,000 mAh.