AA 7.2V 3500mAh handheld games NiMH Rechargeable Battery

Specifications

Voltage: 7.2V
Capacity: 3500mAh
Battery Type: NiMH (Nickel-Metal Hydride)
Dimensions: Standard AA size
Rechargeable: Yes
Operating Temperature Range: -20°C to 50°C
Cycle Life: Up to 1000 charge/discharge cycles

Description

Key Features

High Capacity: With a 3500mAh capacity, this battery provides extended runtime, ensuring your devices stay powered longer.
NiMH Technology: Eco-friendly and reliable, NiMH batteries are free of harmful heavy metals like cadmium, offering a safer alternative to older NiCd (Nickel-Cadmium) batteries.
Rechargeable: Designed for multiple charge cycles, this battery helps reduce waste and saves money over time by replacing disposable batteries.
Wide Application: Ideal for use in a wide variety of household and personal devices, including digital cameras, toys, remote controls, handheld games, 2-way radios, PDAs, flashlights, alarm clocks, LCD TVs, toothbrushes, shavers, and portable audio players.

Applications

This AA NiMH rechargeable battery is a versatile power source, widely used in:

Digital Cameras & Camcorders
Toys & Remote Controls
Handheld Games & PDAs
2-Way Radios & Walkie-Talkies
Flashlights & LED Lamps
Alarm Clocks & Home Devices
Personal Care Products like Toothbrushes & Shavers
Portable Audio Players

Precautions for use

Do not expose the battery to high temperatures.
Make sure the battery is fully charged before use for best results.
Do not expose the battery to moisture to avoid short circuits.
Connect the battery correctly according to the device requirements to avoid damage to the device or battery.

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Weijiang Battery Factory looks forward to collaborating with you to develop high-performance battery products!

Customized Package

Why Choose Our Ni-MH Replacement Battery?

Our high-quality Nickel-Metal Hydride (Ni-MH) rechargeable batteries deliver stable voltage output, dependable capacity, and a long service life of 500+ charge/discharge cycles. Manufactured under strict ISO-certified quality control with built-in overcharge, over-temperature, and short-circuit protection, they offer a safe, eco-friendly, and cost-effective power solution compared to disposable alternatives.

Key Applications

Rechargeable Ni-MH batteries power a wide variety of daily and industrial devices: cordless vacuums and cleaning appliances, power tools, robotic lawnmowers, wireless phones, toys, remote controls, emergency lighting, medical equipment, and backup power systems. Their consistent discharge curve and low self-discharge make them ideal for both high-drain and long-standby applications.

Frequently Asked Questions (FAQ)

1. How long does the battery last per charge?

Run time depends on the power draw of your device. As a general reference, a battery with a 2000mAh rating delivers working time comparable to the original OEM cell, restoring full performance to your equipment.

2. What is the cycle life?

High-quality Ni-MH cells typically provide 500 to 1000 charge/discharge cycles before capacity degrades, giving years of reliable service with proper care.

3. How should I store the battery when not in use?

Store in a cool, dry place away from direct sunlight. For long-term storage, keep a partial charge (about 40-60%) and recharge every 3 to 6 months to maintain optimal cell health.

4. Does it come with a warranty?

Yes. Every battery is covered by our manufacturer warranty against defects in materials and workmanship, backed by our 16 years of Ni-MH battery expertise.