4S Lithium Battery Charger Adapter 16.8VDC 2A 5.5x2.1mm
Prices updated: 14 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | 4S Lithium Battery Charger Adapter 16.8VDC 2A 5.5×2.1mm | 190 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 190 EGP
About this product
A 16.8 VDC, 2 A power adapter for charging 4S lithium-ion battery packs, with a 5.5 × 2.1 mm DC plug. It supplies the 4-cell charging voltage of 4.2 V per cell and is meant to be used with a compatible charger board or charging circuit.
Specifications
- Output voltage
- 16.8 VDC
- Output current
- 2A
- Battery configuration
- 4S
- Battery chemistry
- Lithium (4.2 V per cell)
- DC plug
- 5.5×2.1 mm
Frequently asked questions
What is the price of 4S Lithium Battery Charger Adapter 16.8VDC 2A 5.5x2.1mm in Egypt?
4S Lithium Battery Charger Adapter 16.8VDC 2A 5.5x2.1mm currently costs 190 EGP in Egypt.
Where can I buy 4S Lithium Battery Charger Adapter 16.8VDC 2A 5.5x2.1mm in Egypt?
4S Lithium Battery Charger Adapter 16.8VDC 2A 5.5x2.1mm is available from Makers Electronics. Compare the offers above to find the best price.
Can I use it to charge LiFePO4 batteries?
No. LiFePO4 cells charge at about 3.6 V per cell, so this 16.8 V adapter is designed for 4S lithium-ion packs. Charging a mismatched pack can damage it.
Does the adapter set the charging current?
The 2 A rating is the adapter's maximum output. The charge current is set by the charger board or BMS, so choose a charger that suits your pack's capacity and rating.
