18650 Battery Charger Set (4 Pack Batteries)

Product Description

Multiple Protections The product offers 8698 different protections to stabilize the battery, including protections against temperature, short circuit, overcharge, and overcurrent. These multiple protections ensure high performance, high reliability, and a long-lasting replacement for old or damaged batteries. It is recommended to store the battery in a cool, dry place. The anti-corrosion shell effectively protects the battery and prolongs its lifespan, preventing wastage of non-rechargeable batteries. With no memory effect and a large battery capacity, you no longer have to worry about your device running out of power. These rechargeable batteries have undergone rigorous testing to guarantee normal use, providing reliable quality and durability.

Wide Application These rechargeable battery types are highly adaptable and can be widely used for various electronic devices, such as LED flashlights, emergency lights, portable devices, power banks, headlights, toys, and remote controls. Please note that these batteries have a flat-top and won't work if your device requires a raised bump to reach the battery contacts.

Long-lasting and Rechargeable Made from durable materials, this product offers excellent quality. It is small, lightweight, and portable with a high capacity, making it a convenient charging power source or emergency backup during travel, outdoor adventures, camping, or other dangerous situations. The 3400mAh 18650 rechargeable battery has a large capacity and can be widely used for electronic devices like LED flashlights, emergency lights, portable devices, headlights, toys, and remote controls. It can be recharged up to 1050 times, providing a longer battery life compared to alkaline batteries, saving you the hassle of frequently buying batteries.

Safe One-Bay Battery Charger The charger can be charged using a USB cable and can be connected to cell phone chargers, computers, or rechargeable batteries for convenient charging. It features a two-color LED indicator, with the red light indicating charging and the green light indicating a full charge. The charger has multiple security protection settings to prevent reverse, short circuit, overcharge, over-discharge, and over-current damage to the battery.

Product Parameters The battery operates at a standard voltage of 3.7V, with a charging voltage range of 3.7-4.2V. The minimum discharge termination voltage is 2.75V, and the maximum charging termination voltage is 4.2V. The 3400mAh high-capacity battery has a low discharge rate, high drain, no memory effect, high energy density, and a pollution-free design. The flat-top battery has undergone strict quality-control testing and is completely risk-free. Please carefully check your devices before making a purchase.

What You Get The package includes 1 Safe One-Bay Battery Charger, 4 18650 rechargeable batteries (3400mAh), 1 2.1 USB charging cable, 2 storage cases, and 1 instruction sheet. All products undergo individual checks before being sent to the Amazon warehouse, so you can shop with confidence.

After Sales Service The product comes with a one-year warranty and a 3-month package return and exchange policy. If you encounter any issues with the product, please contact us promptly. We will provide you with a professional solution and satisfactory service within 24 hours.

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