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3.7V 18650 Single Battery Charger
A compact single-slot 18650 charger with LED status indication for everyday charging.
LKR 440
In stock
Key features
- Single 18650 charging slot
- AC 230V mains input
- DC 3.7V / 500mA output
- 4.2V ±1% termination voltage
- LED charge indicator
- Compact 10×3×4cm size
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Genuine parts
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A simple, compact charger for a single 18650 lithium-ion cell. It runs from AC mains and charges at 500mA with a safe 4.2V ±1% termination, while the onboard LED shows charging status. At just 10×3×4cm it is easy to keep on the bench or toss in a project box — an inexpensive, no-fuss way to keep your 18650 cells topped up.
Specifications
- Input: AC 230V, 50Hz
- Output: DC 3.7V / 500mA
- Termination voltage: 4.2V ±1%
- Battery type: 18650 Li-ion
- LED charge indicator
- Size: 10×3×4cm
- Colour: black
