Introduction
This manual provides essential information for the safe and effective use of your POWXS AAA 1100 mAh NiMH rechargeable batteries. Please read these instructions carefully before first use and retain them for future reference.

Image: A pack of eight POWXS AAA 1100 mAh NiMH rechargeable batteries, yellow and black, standing upright.
Product Features
- High Capacity: Each battery offers 1100 mAh for extended device operation.
- Long Cycle Life: Designed for over 1,200 recharge cycles, reducing waste and saving costs.
- Low Self-Discharge: Maintains approximately 75% capacity even after 3 years of non-use.
- Pre-Charged: Ready for immediate use upon receipt, though a full charge before first use is recommended for optimal performance.
- Environmentally Friendly: NiMH composition, free from harmful heavy metals like Hg, Cd, Pb, and fully recyclable.
- Wide Compatibility: Suitable for various devices requiring AAA batteries, such as remote controls, wireless mice, game controllers, and flashlights.
- Improved Battery Performance: Features enhanced endurance, stability, and optimized resistance for consistent power delivery.

Image: A diagram highlighting improved battery performance with sections for better endurance (high-density ion aggregation), better stability (enlarged crystalline space), and optimized resistance (reduced power loss).

Image: An array of POWXS AAA batteries with text indicating 'Cycle up to 1200', illustrating the long lifespan of the batteries.
Setup
First Use
- Unpack: Carefully remove the batteries from their packaging.
- Initial Charge: Although pre-charged, it is recommended to fully charge the batteries before their first use to achieve optimal performance and extend their lifespan. Use a compatible NiMH battery charger.
- Insert: Insert the batteries into your device, ensuring correct polarity (+ and - terminals).
Operating Instructions
Charging
- Always use a charger specifically designed for NiMH rechargeable batteries.
- Do not mix different types of batteries (e.g., NiMH with alkaline) in the same charger or device.
- Follow the instructions provided with your battery charger for proper charging procedures and times.
- Avoid overcharging, as this can reduce battery life. Many modern chargers have automatic shut-off features.
Usage in Devices
- Ensure correct polarity when inserting batteries into any device. Incorrect insertion can damage both the battery and the device.
- Replace all batteries in a device at the same time to ensure consistent performance and prevent damage.
- Remove batteries from devices that will not be used for an extended period to prevent potential leakage.
Maintenance
- Cleaning: Keep battery terminals clean. Use a dry cloth to wipe off any dirt or corrosion.
- Storage: Store batteries in a cool, dry place, away from direct sunlight and extreme temperatures. The provided hard plastic storage box is ideal for this purpose.
- Avoid Short Circuits: Do not store batteries loosely in a pocket or bag with metal objects like coins or keys, as this can cause a short circuit.
- Regular Charging: For optimal long-term performance, it is advisable to recharge batteries every 3-6 months even if not in use, due to their low self-discharge rate.

Image: A POWXS AAA battery with text indicating 'Lower Self-Discharge', set against a clock background, symbolizing long-lasting energy.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Battery not charging | Incorrect charger type; faulty charger; battery terminals are dirty; battery is fully discharged (deep discharge). | Ensure charger is compatible with NiMH batteries. Try a different charger. Clean battery terminals. Some chargers have a refresh function for deeply discharged batteries. |
| Short operating time | Battery not fully charged; old battery (reduced capacity); high power consumption device. | Ensure batteries are fully charged. Consider replacing older batteries. For high-drain devices, ensure batteries are rated for such use. |
| Device not working | Incorrect battery insertion; batteries are dead; device malfunction. | Check polarity (+/-). Recharge or replace batteries. Test the device with known working batteries. |
Specifications
- Battery Type: AAA (Micro)
- Chemistry: Nickel-Metal Hydride (NiMH)
- Voltage: 1.2 Volts
- Capacity: 1100 Milliampere Hour (mAh)
- Recharge Cycles: Up to 1,200 times
- Pre-Charged: Yes
- Dimensions: Approximately 5.1 x 10.1 x 1.8 cm (packaging)
- Weight: Approximately 100 g (packaging)
- Environmental: Free from Hg, Cd, Pb
Safety Information
Please observe the following safety precautions to prevent injury or damage:
- Do not dispose of batteries in fire; they may explode or leak.
- Do not disassemble, crush, or puncture batteries.
- Do not expose batteries to water or extreme temperatures.
- Keep batteries out of reach of children and pets. If swallowed, seek immediate medical attention.
- Do not mix new and old batteries, or different types/brands of batteries.
- If a battery leaks, avoid contact with the fluid. If contact occurs, wash thoroughly with soap and water.
- Use only chargers designed for NiMH batteries.
Environmental Information & Recycling
POWXS NiMH batteries are designed to be environmentally friendly. They do not contain harmful heavy metals such as mercury (Hg), cadmium (Cd), or lead (Pb).

Image: A POWXS AAA battery partially covered by green grass, illustrating its environmentally friendly design.
To protect our environment, please recycle used rechargeable batteries responsibly. Many retailers and local waste management facilities offer collection points for battery recycling. Do not dispose of batteries with household waste.
Warranty and Support
For warranty information or technical support, please refer to the product packaging or contact POWXS customer service through the retailer where the product was purchased. Keep your purchase receipt as proof of purchase.
For more information, visit the official POWXS website or contact their support channels.





