AA Rechargeable Batteries with Charger (2-Pack)

Revised Content:

Shockli: Experts in Batteries for Over a Decade

Since 2008, Shockli has been a professional in the battery industry, with more than 10 years of experience. We are a leading manufacturer of high-quality batteries, earning the trust of customers worldwide through our excellent quality control.

Charger Specifications: Input and Output

Input: DC 5V/2A-3A (USB input) Output: 4.2V, 600mA1, 600mA2 cell Size: 102mm43mm33mm

Independent Charging Channels and Smart LED Display

The charger features independent charging channels, allowing you to charge 1-2 pieces of 3.7V rechargeable batteries. The smart LED display provides clear charging status: Charging - RED Fully Charged - GREEN

Charging Time and Safety Features

The AA 3.7V rechargeable batteries will be fully charged in just 2 hours, saving you valuable time. The charger utilizes MCU control technology, providing a constant current and constant voltage safety model. It also features intelligent △V and -△V cut-off charging technology to prevent over-voltage, over-current, and overheating.

High-Quality AA 3.7V Rechargeable Batteries

Capacity: 850 mAh Charge Current: 0.5 A~ 0.8A (Max charge current: 0.8A) Charge Voltage: 4.2±0.05V Non-protected size: Same as AA size

Important Considerations:

1. Non-protected cells: If you overdischarge them below 2.75 volts, you may ruin the batteries. When the flashlight starts to dim, please charge the batteries in time.
2. AA 3.7V batteries cannot replace AA Alkaline 1.5V batteries. They are designed for Li-ion 3.7V flashlights, so ensure your device can handle the 3.7V voltage.

Customer Reviews: 4.5 out of 5 stars (18 reviews)

Packages Available:

4 PACK - AA 3.7V with charger (Non-protected) 2 PACK - AA 3.7V with charger (Non-protected)

Package Content: 1 Charger and 2 batteries Universal USB Charger for 1 or 2 Pcs 3.7V Li-ion IMR 18500 10400 Rechargeable Batteries

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