Li-ion Charger for Drill / 21V-2A
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 56,99 lei | — |
| 3–4 pcs | 54,14 lei | 5% (−2,85 lei/unit) |
| 5–10 pcs | 51,29 lei | 10% (−5,70 lei/unit) |
| 11+ pcs | 48,44 lei | 15% (−8,55 lei/unit) |
21V 2A Li-ion Power Supply for Power Tools
Universal smart charger compatible with drills, grinders, and other Li-ion battery-powered tools. Compact design with integrated overload protection, ideal for replacing the original power supply or as a spare. Quick connection via standard DC plug, for use with a classic 220V outlet.
What you get with this product
- Universal compatibility with 21V Li-ion tools — suitable for drills, grinders, cordless vacuum cleaners
- Smart overload protection — automatic shut-off when the battery is full, extends battery life
- Integrated indicator LED — monitor charging status without opening the device
- 100 cm long cable — work comfortably without being limited by distance from the outlet
- Standard 2.1x5.5mm DC plug — connects instantly, no additional adapters needed
- Robust and compact design — withstands use in the workshop or on-site, easy to transport
How it works and how to install it
Connect the DC plug to the power tool's charging port, then plug the adapter into a 220V outlet. The LED will light up, indicating active charging. When the battery is full, automatic protection stops the power supply to prevent overcharging. No technical knowledge required — completely plug and play.
Frequently asked questions
How do I know if it's compatible with my drill?
Check your battery's charging voltage — if it's 21V and has a 2.1x5.5mm DC plug, the power supply is compatible. Most Li-ion tools use this standard.
How long does a full charge take?
It depends on the battery capacity, but on average between 2-4 hours for 2-4Ah batteries. The LED indicates when the process is complete.
Can it be used outside of Romania?
Yes, it works on any 100-240V AC, 50-60Hz electrical network, so it is compatible throughout Europe and many other countries.
Technical Specifications
| Input voltage | 100-240V AC |
| Frequency | 50-60Hz |
| Output voltage | 21V DC |
| Output current | 2A |
| Plug type | DC 2.1 x 5.5mm |
| Cable length | 100 cm |
| Compatible battery type | Li-ion |
| Protections | Overcharge, short circuit |
| Status indication | LED indicating current presence |
| Package contents | 1x power supply with integrated cable |
Warranty and support
The product benefits from a 24-month warranty in accordance with Romanian legislation. Right of return within 30 days of delivery. Fast delivery by national courier in 1-3 working days.
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