USB Single Slot Li-ion Rechargeable Battery Charger

WDJD has specialized in smart chargers for 3.7V Li-ion batteries, AA/AAA batteries, camera batteries, USB wall mounts, and custom chargers for more than 200 square feet of factory space and an experienced R&D department. The company is capable of providing high-quality products at reasonable prices, satisfying customers with product development and customization services. WDJD also holds international standard qualifications such as CE, FCC, and ROSH.

The WDJD Battery Charger features several key characteristics: - Made from durable, fire-retardant ABS material - Automatically stops charging when complete - Includes over-charge prevention and temperature monitoring to protect batteries - Offers reverse polarity protection - Adjustable work length to accommodate various battery sizes - Reasonable heat sink design to ensure fast charging without overheating

Precautions for using the WDJD Battery Charger: 1. Charge at room temperature 2. Unplug the power source when not in use 3. Ensure the charger is used only with lithium-ion batteries, not alkaline or carbon batteries, as it may damage the charger or batteries 4. Keep the charger away from water and excessive dust 5. Do not disassemble or operate the charger if it is damaged in any way

The WDJD Battery Charger is available in various models, including Single Slot 0.6A Charger, Single Slot 1A Charger, LCD Battery Charger, Single Slot 2A Charger, 2 Slot Battery Charger, and 4 Slot Battery Charger. Customers have generally provided positive reviews, with ratings ranging from 4.0 to 4.4 out of 5 stars.

The chargers are compatible with a variety of 3.7V Li-ion rechargeable batteries, such as 10440, 14500, 16340, 17335, 17500, 17650, 18350, 18500, 18650, 18700, 26650, 25500, and 20700. However, they are not suitable for Ni-MH, Ni-Cd, AA, AAA, AAAA, and C batteries.

The WDJD Battery Chargers offer a range of features, including a maximum charging current of 2A, a cut-off voltage of 4.2±1%, and compatibility with USB DC 5V-2A inputs. Some models also support Type-C to Type-C charging. The chargers are designed to provide safe and efficient charging, with features like overcharge protection and temperature monitoring to protect the batteries.

Overall, the WDJD Battery Charger line offers a versatile and reliable solution for charging a variety of 3.7V Li-ion rechargeable batteries, with a focus on quality, safety, and customer satisfaction.

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