Dual charger for 3.7V Li-ion 18650 batteries
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 20,99 lei | — |
| 3–4 pcs | 19,94 lei | 5% (−1,05 lei/unit) |
| 5–10 pcs | 18,89 lei | 10% (−2,10 lei/unit) |
| 11+ pcs | 17,84 lei | 15% (−3,15 lei/unit) |
Dual Charger for 18650 Li-Ion Batteries with Full Protection
This dual charger allows simultaneous charging of two 3.7V 18650 Li-Ion batteries, making it the ideal solution for flashlights, electronic devices, and portable equipment. It features overcharge and short-circuit protection, with automatic shutdown upon completion of charging for maximum battery safety.
What you get with this product
- Simultaneous charging of 2 18650 batteries — save time and always have spare batteries ready
- Integrated overcharge and short-circuit protection — extends battery life
- Automatic shutdown upon full charge — no need to monitor the process, without risk of battery damage
- Clear LED indicators — red LED during charging, green LED when battery is ready, you know exactly when to use the batteries
- Compatible with standard European socket — works with any AC 100-240V electrical network, useful for travel
- Compact and easy-to-use design — place the batteries, plug into the socket, and the process starts automatically
How it works and how to install
Operation is simple: insert the two 18650 batteries into the slots, observing the indicated polarity, then connect the charger to the socket. A red LED indicates active charging, and when the battery is fully charged, the LED turns green and the charger automatically stops to prevent overcharging. No installation is required; it's ready to use right out of the box.
Frequently Asked Questions
Can I charge a single battery, or do I need to charge two?
You can charge a single 18650 battery; the charger works independently on each slot.
How long does a full charge take?
Depending on the battery capacity, a full charge takes between 3 and 5 hours for standard 2000-3000mAh batteries.
Does it work with other types of batteries?
This charger is specifically designed for 3.7V 18650 Li-Ion batteries and is not compatible with other battery formats or types.
Technical Specifications
| Compatible Battery Type | Li-Ion 18650 |
| Number of Charging Slots | 2 positions |
| Input Voltage | AC 100-240V |
| Output Voltage | 4.2V |
| Output Current | 450mA per slot |
| Protections | Overcharge, Short Circuit, Automatic Shut-off |
| LED Indication | Red - active charging, Green - full charge |
| Housing Material | Durable Plastic |
| Color | Black |
| EAN | 0781499727134 |
Warranty and Support
The product benefits from a 24-month warranty in accordance with Romanian consumer protection laws. You have the right to return the order within 30 days of receipt. Delivery is carried out quickly by national courier, with order processing within a maximum of 24 working hours.
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