Universal Charger for 18650 Lithium-ion Batteries

The 2 Slot Smart Charger is designed to charge 3.7V 18650 batteries efficiently and safely. Its LED indicator showcases the charging status, turning green when the corresponding batteries are fully recharged, providing a visible indication of the charging progress and automatically stopping once the charge is complete.

Specifications: - Type: 2 Slot Smart Charger - Compatible Batteries: 18650 LITHIUM-ION-BATTERIES - Input: AC 100V - 240V, 50/60Hz, Max 150mA - Output: 4.2V/500mAh - Weight: 1.97oz - Dimensions: 3.34 x 1.77 x 1.96 inches - Note: This item is non-waterproof, so please use it carefully.

Safety and Intelligence Features: - Overcharge protection - Overcurrent protection - Over-temperature protection - Short-circuit protection - Over-discharge protection

This charger has a wide range of applications, suitable for charging various devices that require batteries or battery chargers, such as flashlights, headlights, toys, calculators, remote controls, two-way radios, and alarm clocks.

The charger is compatible with 18650 batteries in both flat top and button top configurations, providing users with flexibility in their battery choices.

Product Offerings: 1. 18650 Flat Top Battery 2. 18650 Button Top Battery 3. 18650 Battery with Charger 4. 18650 Flashlight with Charger Set 5. Unisex Beanie Hat with Light

Customer Reviews: - 18650 Flat Top Battery: 4.1 out of 5 stars (8 reviews) - 18650 Button Top Battery: 4.3 out of 5 stars (24 reviews) - 18650 Battery with Charger: 2.9 out of 5 stars (4 reviews)

What You Will Get: - 2 bay battery charger - 4 smart rechargeable batteries - The smart charger is designed specifically for 3.7V lithium-ion rechargeable batteries.

Charging Indicator: - Red light indicates charging is in progress. - Green light indicates the batteries are fully charged. - Ensure the batteries are properly positioned and making contact with the charger.

Safety Protections: - Under-voltage protection - Over-voltage protection - Over-current protection - Over-temperature protection - Short-circuit protection - Anti-reverse battery protection - Zero-volume battery repair - Excellent heat dissipation design

Charging Precautions: - Use compatible chargers for charging. - Avoid excessive charging voltage and current, which may cause overheating, overcharging, or other hazardous situations.

Applicable Uses: - The 18650 battery charger is suitable for flashlights, headlamps, fans, children's toys, radios, speakers, and remote control charging.

product information: