Product overview
The SkyRC e3 Charger, product code SK-100081, is a compact AC balance charger intended for 2–3-cell LiPo batteries. Its built-in balancer performs balancing automatically, and its electrical protections cover short circuits and reversed polarity. The enclosure measures 88x57x35mm and weighs 103g, providing a small physical footprint for a charging setup. The supplied package contains the e3 charger, an AC power cord and an instruction manual. Battery support is limited to the specified LiPo chemistry and cell count.
The charger accepts an AC input specified as 100-240VC at 50-60Hz, delivers up to 1.2A charge current and uses a cell termination voltage of 4.2V ± 0.02V. Circuit power is specified as 11W ± 10%, with a separate maximum charge circuit power rating of 13W. LEDs distinguish readiness, active charging and completion. Repeating red flash patterns identify incorrect battery connection, overload or short circuit, excessive or insufficient single-cell voltage, and a 300mv battery-pack voltage difference.
Specifications
| Specification | Value & conditions |
|---|---|
| Product identity | SkyRC e3 Charger, SK-100081 |
| Charger architecture | AC balance charger for 2–3s LiPo batteries |
| AC input | 100-240VC, 50-60Hz |
| Battery type | LiPo |
| Cell count | 2-3 cells |
| Charge current | 1.2A Max |
| Cell termination voltage | 4.2V ± 0.02V |
| Circuit power | 11W ± 10% |
| Power output | 11 W |
| Maximum charge circuit power | 13W |
| Dimensions | 88x57x35mm |
| Weight | 103g |
| Balancing | Automatic balancing with a built-in balancer |
| Protection | Short circuit and reverse polarity protection |
| Supplied configuration | E3 charger, AC power cord and instruction manual |
| LED indicator function | Charger status |
| Ready indication | LED stays green and flashes red: charger ready to charge |
| Charging indication | Constant red LED: charging |
| Charge completion indication | Constant green LED: charging process finished |
| Incorrect battery connection indication | All LEDs flash red once, then pause for 1 second, repeating: battery connected incorrectly |
| Overload or short circuit indication | All LEDs flash red twice, then pause for 1 second, repeating: overload or short circuit |
| Cell voltage fault indication | All LEDs flash red four times, then pause for 1 second, repeating: single-cell voltage too high or too low |
| Battery voltage difference indication | All LEDs flash red six times, then pause for 1 second, repeating: 300mv voltage difference in the battery pack |
