Quick Summary
The Overlander RC-3S is a LiPo battery charger for 2-3S batteries, with 7.4 V and 11.1 V compatibility stated. It uses a JST-XH balance port, supports AC 100-240 V input, and is described with a 12 W output and a 0.2 A to 1.5 A charge current range.
The charger is a compact unit at 92 x 66 x 33 mm and 100 g. If those figures matter to your setup, compare the size, input supply and battery type before choosing an offer.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | LiPo battery charger for 2-3S batteries. |
| Battery compatibility | 7.4 V and 11.1 V LiPo batteries are stated, so the battery count and voltage need to match the charger range. |
| Balance port | JST-XH port, which is the connector type to check on the battery side. |
| Input | AC 100-240 V input, which affects the mains supply required for use. |
| Output | 12 W output with 0.2 A to 1.5 A charge current. |
| Size | 92 x 66 x 33 mm, useful for judging bench or storage space. |
| Weight | 100 g, which matters if you plan to carry it with your kit. |
What to Compare Before Buying
- Battery type: This charger is for 2-3S LiPo batteries, so check your battery voltage and cell count.
- Connector: The JST-XH balance port needs to match the battery connection you plan to use.
- Power supply: AC 100-240 V input makes the mains requirement a key check for your location.
- Charging current: The stated 0.2 A to 1.5 A range gives the charger setting range to compare with your battery requirements.
- Size and weight: The 92 x 66 x 33 mm body and 100 g weight matter if space or portability is important.
Common Buyer Questions
What batteries does it charge?
It is stated for 2-3S LiPo batteries, including 7.4 V and 11.1 V batteries.
What connector does it use?
It uses a JST-XH balance port.
What power input does it need?
It operates on AC 100-240 V input.
Before You Decide
Check that your battery is a 2-3S LiPo battery with a JST-XH balance connection. Also compare the 12 W output, 0.2 A to 1.5 A charge range, and the 92 x 66 x 33 mm size against your charging setup before choosing an offer.





