NIMH AA 800mAh 1.2V Rechargeable Battery

With over 20 years of experience in Ni-MH battery production, Vcell Power is a direct manufacturer based in China. This NIMH AA 800mAh 1.2V Rechargeable Battery is fully produced on automatic production lines. Certified with ISO9001 quality management system, UL, CE and UN38.3 standards, it delivers a reliable power solution balancing performance, cost and environmental friendliness for end users. The battery has no memory effect and can be used right after charging, perfectly matching various low and medium power consumer electronics.

Product Positioning

The NIMH AA 800mAh 1.2V Rechargeable Battery is designed for daily consumer electronics and household appliances. It serves as an ideal replacement for traditional disposable alkaline batteries and outdated low-performance rechargeable batteries. It cuts the trouble of frequent battery replacement, reduces long-term usage costs and lessens environmental pollution caused by waste batteries.

Delivers stable and long-lasting power for medium-power wireless devices

Fits standard AA battery compartments directly without extra modification

Reusable for hundreds of cycles with lower single-use cost than alkaline batteries

Free of harmful heavy metals such as cadmium and mercury for eco-friendly disposal

Core Advantages

Vcell Power highlights six core strengths of this AA Ni-MH rechargeable battery:

1.800mAh Rated Capacity

Boasting a rated capacity of 800mAh, it outperforms ordinary carbon batteries and supports longer runtime for game controllers, wireless mice and similar devices.

2.Over 500 Charge Cycles

At 80% depth of discharge, the battery achieves more than 500 cycles and a total service life of over 10 years (depending on usage conditions). For daily use, one rechargeable battery can replace hundreds of disposable alkaline batteries, greatly lowering long-term expenses.

3.Low Self-Discharge

It maintains over 80% remaining capacity after one year of storage, so you can use it directly without pre-charging. It is well-suited for intermittently used devices like remote controls, alarm clocks and emergency lights.

4.Wide Operating Temperature Range

It operates normally from -20℃ to +75℃, ensuring steady power supply for outdoor remote devices in cold winter and in-car electronics under high temperature in summer.

5.No Memory Effect

There is no memory effect for NIMH AA 800mAh 1.2V Rechargeable Battery. You can recharge it at any time without draining the remaining power first, bringing great flexibility for daily use.

6.Eco-Friendly & Compliant

Complying with RoHS directives, the battery contains no cadmium, mercury or other hazardous heavy metals. It is recyclable after disposal to reduce environmental impact.

Product Parameter

Application Scope

Thanks to standard AA size, 800mAh capacity and over 500 cycle life, this battery is widely applied in consumer electronics as below:

Gaming Peripherals: Wireless game controllers and motion remote controls. The stable capacity matches the service life of gaming devices.

Digital Imaging Devices: Digital cameras, flashes and photography fill lights. Its high-rate discharge performance meets the demands of intermittent high-current operation.

High-Power Flashlights: 5.0C peak discharge current supports high-brightness mode, suitable for outdoor emergency use.

Computer Peripherals: Wireless mice, keyboards and trackpads. Low self-discharge reduces frequent battery replacement.

Home Appliances: Remote controls, electronic scales, alarm clocks, electric shavers, wireless microphones and emergency lights.

Kids Toys: Electric toy cars, early education machines and remote-controlled models, effectively cutting daily consumption costs for families.

Customization Service

As a professional manufacturer with more than 20 years of battery manufacturing experience, Vcell Power provides diversified customized services for this NIMH AA 800mAh 1.2V Rechargeable Battery:

Label Customization: Print customer logos, specifications, production batch numbers and other information on PVC heat shrink sleeves.

Packaging Options: Blister card packs, bulk cartons, plastic storage boxes and more to meet retail, OEM assembly and gift set demands.

Battery Pack Assembly: Assemble multiple AA cells into battery packs of 2.4V (2 cells in series), 3.6V (3 cells in series), 4.8V (4 cells in series) for special equipment.

Capacity Selection: Provide cells with different capacities while keeping standard AA dimensions.

Sample delivery is arranged according to requirements. The lead time for bulk orders is about 25-30 days, and long-term stable supply for OEM clients is available.

Usage Instructions

To maintain optimal performance and extend service life, please follow the guidelines for use and storage:

1. First Use: New batteries come with residual power. It is recommended to fully charge them before first use to activate the cells.

2. Charging Suggestion: Use a dedicated smart charger for Ni-MH batteries with charging current between 0.2C and 0.5C (160mA to 400mA). Avoid non-constant current chargers to prevent overcharging.

3. Deep Discharge: Deep discharge is not required in daily use. If the device runtime obviously shortens, perform one full charge-discharge cycle to calibrate battery capacity.

4. Storage: For long-term storage, charge the battery to around 50% capacity and place it in a dry, cool and dark environment at 10℃ to 25℃. Keep it away from high temperature, high humidity and direct sunlight.

5. Battery Maintenance: Wipe dirt or oxidation on battery terminals with a dry cloth or eraser to ensure good contact.

6. Waste Disposal: Hand over waste batteries to professional recycling institutions. Do not throw them into fire or ordinary household garbage.

After-Sales Service

Vcell Power offers comprehensive after-sales support for the NIMH AA 800mAh 1.2V Rechargeable Battery throughout procurement and usage:

Quality Assurance: All finished products undergo strict tests on capacity, internal resistance, self-discharge rate and other key indicators. Standard warranty is provided, and manufacturing defects will be handled in accordance with agreed quality agreements.

Technical Support: Professional engineering team provides technical consultation on product selection, matching and charging solutions, as well as fault analysis.

Sample Service: Samples are available for OEM & ODM clients for equipment compatibility testing. Bulk order lead time is 25-30 days.

Complaint Handling: Dedicated service channel is available to solve product quality and delivery issues efficiently.

Compliance Documents: Complete documents including MSDS, UN38.3 reports, RoHS reports, CE & UL certificates are provided to support customs clearance and product certification worldwide.

Supported by ISO9001 quality management system, Vcell Power commits to delivering reliable products and considerate after-sales services to global clients.

Why Choose Vcell Power

Among numerous Ni-MH battery suppliers, Vcell Power stands out with competitive advantages for B2B partners:

20+ Years of Manufacturing Experience: Founded in 2001, we have focused on Ni-MH battery production from the very start, with full production capacity for AA, AAA, SC, C, D, 9V and other full-range models.

Full-process Quality Control: Following ISO9001 standards, we complete all production procedures including material mixing, winding, liquid injection and sealing in-house. Every batch is tested for capacity and internal resistance.

Complete International Certifications: Products are approved by UL, CE, UN38.3, RoHS and other standards, with complete shipping appraisal documents, supporting export to over 80 countries and regions.

Flexible Cooperation Policy: We support OEM & ODM customization, volume-based tiered pricing and annual framework agreements to satisfy clients of all scales.

Rapid Response Service: Standard products are in stock for quick sample delivery. Our engineers offer professional selection advice, usage guidance and after-sales support.

Choosing Vcell Power means cooperating with an experienced manufacturer that keeps pace with battery technology upgrades.

FAQ

Q: Can this NIMH AA 800mAh 1.2V Rechargeable Battery work in low temperature environments?

A: Yes. Its discharge temperature ranges from -20℃ to +75℃, suitable for outdoor remote devices and kids toys in cold weather. Please keep the charging temperature between 0℃ and 45℃ to ensure charging efficiency and cell lifespan.

Q: What are the main advantages compared with disposable alkaline batteries?

A: The biggest strengths are reusability and lower long-term cost. With over 500 charge cycles, one rechargeable battery can replace hundreds of alkaline batteries. It has no memory effect for flexible charging, and low self-discharge enables ready-to-use after long storage.

Q: Does it support fast charging? Will it generate memory effect?

A: It supports 0.5C fast charging (about 400mA). Ni-MH batteries have no memory effect, so you can recharge it at any time without draining power in advance.

Q: Will the power drop significantly after long-term storage?

A: This model features low self-discharge. It retains more than 80% of initial capacity after one year of storage at normal temperature, perfect for intermittently used devices such as remote controls and emergency lights.

Q: What customization services are available for this AA Ni-MH battery?

A: We provide custom label printing, various packaging solutions, battery pack assembly and different capacity options. Sample delivery depends on arrangement, and bulk orders take about 25-30 days for delivery.

Product Summary

The NIMH AA 800mAh 1.2V Rechargeable Battery features 800mAh capacity, over 500 charge cycles, low self-discharge and wide temperature adaptability from -20℃ to +75℃. It is widely applied to wireless peripherals, digital devices, home appliances and kids toys. With Ni-MH battery manufacturing experience dating back to 2001 and strict ISO9001 quality control, Vcell Power supplies cost-effective rechargeable Ni-MH batteries for B2B customers. Choose Vcell Power and build a long-term reliable partnership.