Ni-MH Battery Packs

Name: Ni-MH Battery Packs
Brand: Shenzhen Better Power Battery Co., Ltd.
Availability: InStock

BPI NiMH Battery Packs deliver wide-temperature adaptability (-40℃~90℃), 750+ cycles, and explosion-proof safety. Fast-charging compatible, ideal for automotive applications (T-BOX/OBD), certified for harsh environments.

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Specifications of Ni-MH Battery Packs

Model	Nominal Voltage (V)	Internal Resistance (mΩ)	Diameter (mm)	Length (mm)	Weight (g)	IEC Cycle Life (cycles)
BPI-49AA2000mAh*2	1.2	≤135	13.8-14.5	48.50-49.1	56	＞1000
BPI-43AAA600RF mAh*3	3.6	≤145	9.8-10.5	42.0-43.0	35.5	＞1000
BPI-48AA1200RF mAh*3	3.6	≤230	13.8~14.5	47.5~49.0	70	＞1000
BPI-43AAA600L mAh*4	4.8	≤220	9.8-10.5	43.0-44.0	47	＞1000
BPI-48AA1200RF mAh*4	4.8	≤200	13.8~14.5	47.5~49.0	104	＞1000
BPI-60D8000mAh*12	14.4	≤18	32.0~32.5	58.5~60.0	144	＞1000
BPI-60D10000mAh*20	24	≤460	32.0~32.5	58.5~60.0	3150	＞1000
BPI-90M20000mAh*20	24	≤375	39.5~42.0	89.0~91.5	8250	＞1000
BPI-49C4000mAh*20	24	≤670	25.0~25.5	47.5~49.0	1470	＞1000

Key Characteristics of Ni-MH Battery Packs

Wide Temperature Range

-40℃~90℃

Long Cycle Life

750 Cycle Life

Fast Charging Support

10C High-Rate Fast Charging

Maintenance-free Design

Safe And Maintenance-Free

Superior Safety Performance

Explosion-Proof Design

Low Short-circuit Risk

Low Internal Resistance

Features & Description of Ni-MH Battery Packs

Application Areas of Ni-MH Battery Packs

BPI Ni-MH battery operates from -40℃ to +85℃ with 10C high-rate capability, achieving >500 cycles at 85℃ (charge/discharge efficiency >60%). Patented dual-protection explosion-proof technology ensures zero accidents in 1.5B units. Ultra-low internal resistance (1.5mΩ) and >50% efficiency at -40℃. Features 80%+ charge retention after 1-year storage, ≤20% annual self-discharge. Ideal for military, mining, and energy storage with 1-year maintenance-free cycles. Compliant with UL, CE certifications, delivering unmatched safety and reliability.

Wide Temperature Range
Long Cycle Life
Explosion-Proof Technology
Fast Charging Support
Maintenance-Free Design
High Safety Certification
Ultra-Low Self-Discharge
High Energy Density
Full-Size Compatibility
Global Certifications
Eco-Friendly
Military-Grade Reliability

Vehicle electronics, special-purpose robots, special-purpose UAVs (unmanned aerial vehicles), surveying and mapping, special equipment, emergency power supply, mine backup power supply, and explosion-proof power supply.

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