3.7V 18650 Lithium-Ion Battery Charger – Universal Single Slot
memory Technical Parameters & Datasheet Summary
SKU: Anil ch13.7V 18650 Lithium-Ion Battery Charger – Universal Single Slot
The 3.7V 18650 Lithium-Ion Battery Charger is a compact and easy-to-use charger designed for charging compatible single-cell 18650 lithium-ion rechargeable batteries.
The 3.7V Lithium Ion Battery Charger operates from a wide AC 100–240V input, making it suitable for use with standard mains power supplies in India and other supported regions. It provides a 4.2V DC charging output with 500mA charging current, suitable for charging a single 3.7V nominal lithium-ion battery.
The spring-loaded single-slot design allows convenient insertion and removal of compatible cylindrical cells. A charging status indicator helps provide a visual indication of the charging process.
Its compact design makes it suitable for hobbyists, electronics users and anyone using rechargeable 18650 lithium-ion cells.
Important: This 4.2V 500mA Li-ion Charger is intended for compatible single-cell 3.6V/3.7V nominal lithium-ion batteries with a 4.2V charging voltage. Do not use it for battery packs, non-rechargeable cells, LiFePO₄ batteries, or other battery chemistries unless specifically confirmed compatible.
Features:
- Single-slot battery charger
- Compatible with suitable 18650 lithium-ion batteries
- AC 100–240V input
- 4.2V DC output
- 500mA charging current
- Compact and lightweight design
- Spring-loaded battery slot
- Easy battery insertion and removal
- Charging status indication
- Convenient plug-and-charge operation
- Suitable for home, workshop and electronics use
Specifications:
- Product Type: Single Battery Charger
- Battery Configuration: 1S / Single Cell
- Primary Compatible Battery: 18650 Li-ion Battery
- Nominal Battery Voltage: 3.6V / 3.7V Li-ion
- Input Voltage: AC 100–240V
- Output Voltage: 4.2V DC
- Output Current: 500mA
- Number of Slots: 1
- Charging Type: Single-Cell Charging
- Charging Indication Status: Indicator Green on Full Charge
- Charger Colour: Black
- Battery Included: No
Applications:
- Charging compatible 18650 Li-ion batteries
- DIY Electronics Projects
- Rechargeable LED Lights
- Robotics Projects
- Portable Electronics
- Battery-Powered Devices
- Electronics Workshops
- IoT and Embedded Projects
Package Includes:
- 1 × 3.7V 18650 Lithium-Ion Battery Charger
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