1.2V 4/5AA Ni-MH Battery with Low Self-discharge

Improved from the Ni-CD battery, a Ni-MH secondary battery uses a hydrogen-absorbing alloy as the negative electrode and KOH as the electrolyte instead. The 4/5 AA Ni-MH battery features higher energy, no Memory Effect, and no harm to the environment.

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Product Details

Product Description

Improved from the Ni-CD battery, a Ni-MH secondary battery uses a hydrogen-absorbing alloy as the negative electrode and KOH as the electrolyte instead. The 4/5 AA Ni-MH battery features higher energy, no Memory Effect, and no harm to the environment.

 

Quick Details

Model No.

4/5 AA Ni-MH

Brand name

WINPOWA

Place of origin

Guangdong (China)

Nominal Voltage (V)

1.2

Rated capacity (mAh)

1000–1200

Discharge cut-off voltage (V)

0.9

Internal impedance

≤40 mohm

Diameter/Height (mm)

13.9/43.2

Storage temperature (oC)

-20 to 40

Cycle life

≥500 cycles

Certificate

CE/RoHS/UN38.3

Color

Green

 

Packaging & Delivery

Packaging: blister card, bulk, or custom

Production: since the day when the down payment is made

Delivery time: 3–20 days, depending on specific orders

 

Why Choose WinPow

● Have three factories.

● Have a well-established quality assurance system.

● With years of experience in battery export.

● One of the largest suppliers of 23A/27A series batteries

● Certified under ISO9001, BSCI, RoHS, and SGS.

● Cheaper price for the same quality.

● No MoQ.

● Free samples for your test.

● OEM & ODM services available

 

Our Factory

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FAQ

Q: What should I choose between a Ni-MH battery and a Li-ion battery?

A: The Ni-MH battery is a cheaper but low-voltage version of the Li-ion battery. 


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