OEM Manufacturer&Suppiler about Ni-MH Rechargeable Batteries China

—Shandong Huatai New Energy Battery Co., Ltd.

Nickel Metal Hydride (NiMH) rechargeable batteries are widely used as an environmentally friendly and high-performance power solution for consumer electronics, household devices, and industrial applications.

As a professional battery manufacturer, Shandong Huatai New Energy Battery Co., Ltd. supplies a full range of NiMH rechargeable batteries and battery packs under its own brands KINGCELL and POWER FLASH, while also providing OEM and private label NiMH battery solutions for global customers.

NiMH Rechargeable Battery Product Range

Huatai Factory offers various capacities and standard sizes to meet different market demands:

�� Standard NiMH Battery Sizes & Capacities

AAA NiMH Batteries: 600mAh / 800mAh / 1000mAh

AA NiMH Batteries: 1600mAh / 2000mAh / 2300mAh / 2600mAh

C Size NiMH Batteries: 3000mAh

D Size NiMH Batteries: 6000mAh

9V NiMH Batteries: 250mAh

�� OEM NiMH Battery Packs

Custom voltage & capacity combinations

Battery packs for toys, lighting, tools, and electronics

OEM branding, labeling, and packaging support

Keywords naturally covered:
NiMH rechargeable battery manufacturer, AA AAA NiMH battery supplier, NiMH battery OEM factory, rechargeable battery wholesale

What Is a Nickel Metal Hydride (NiMH) Battery?

A Nickel Metal Hydride battery is a rechargeable battery that uses:

Nickel oxyhydroxide as the positive electrode

Hydrogen-absorbing alloy as the negative electrode

Compared with nickel-cadmium batteries, NiMH batteries provide higher energy density, no memory effect, and are more environmentally friendly, making them a preferred choice in many global markets.

Classification of NiMH Batteries

NiMH batteries are generally classified into low-voltage NiMH batteries and high-voltage NiMH batteries, each designed for different applications.

Low-Voltage NiMH Battery Features (1.2–1.3V)

Low-voltage NiMH batteries are the most commonly used rechargeable batteries for consumer devices.

Key Features:

Nominal voltage: 1.2–1.3V, compatible with Ni-Cd batteries

Energy density over 1.5 times higher than Ni-Cd batteries

Fast charging and discharging capability

Good low-temperature performance

Fully sealed structure with strong resistance to overcharge and over-discharge

No dendrite formation, reducing short-circuit risk

No memory effect, safe and environmentally friendly

Typical Applications:
Remote controls, toys, wireless keyboards and mice, flashlights, household electronics

High-Voltage NiMH Battery Features

High-voltage NiMH batteries are designed for higher performance and demanding applications.

Key Features:

High reliability with excellent overcharge and over-discharge protection

Supports higher charge and discharge rates

No dendrite formation during long-term use

Specific capacity up to 60Ah/kg, approximately 5 times higher than Ni-Cd batteries

Long cycle life, reaching thousands of charge–discharge cycles

Fully sealed design with low maintenance requirements

Excellent low-temperature performance with minimal capacity loss at –10°C

Typical Applications:
Professional equipment, industrial devices, special power systems

Advantages of Huatai NiMH Rechargeable Batteries

Stable and consistent battery capacity

Long cycle life and reliable safety performance

Mercury-free, cadmium-free, environmentally compliant

Advanced production lines and strict quality control

OEM / ODM services for global brands and distributors

Suitable for Europe, Middle East, Africa, and US markets

NiMH Battery Usage & Maintenance Guidelines

Proper use and maintenance can significantly extend the service life of NiMH batteries.

1. Avoid Overcharging

Overcharging may cause electrode expansion, active material detachment, separator damage, and increased internal resistance. Always use compatible chargers.

2. Prevent Electrolyte Degradation

Hydrogen generation should be controlled during cycling to maintain electrolyte stability and overall battery performance.

3. Proper Storage of NiMH Batteries

Store batteries fully charged when not in use

Avoid long-term storage in a fully discharged state

Store in a cool, dry environment

Improper storage may weaken the hydrogen storage alloy and shorten battery lifespan.

Why Choose Shandong Huatai New Energy Battery Co., Ltd.?

Professional NiMH battery manufacturer in China

Full range of rechargeable battery solutions

Strong OEM & private label capabilities

Stable supply for bulk and wholesale orders

Export experience to over 100 countries and regions

Contact Us for NiMH Battery Wholesale & OEM Solutions

If you are looking for a reliable NiMH rechargeable battery supplier, AA/AAA NiMH battery manufacturer, or OEM NiMH battery pack factory,
Shandong Huatai New Energy Battery Co., Ltd. is your trusted partner.

Contact us today for specifications, samples, and quotations.

(Huatai Battery official website)