Product overview
The SkyRC PC2100 Charger is an AC-powered battery charging unit for 12-cell LiPo and LiHV packs. Its two channels can balance-charge two batteries simultaneously, with adjustable charging current of 1.0–20.0 A per channel. The sheet-metal enclosure measures 310 × 202 × 113 mm and weighs 5.8 kg. Connections comprise an AC input, 12S XH balance port and XT90 battery connector. Two groups of four membrane buttons provide control, while the LCD uses Chinese-language text and can show individual cell internal resistance.
The supplied configuration includes the charger, two 12-cell balance-port adapter boards and a manual. Connecting two G1220 charging hubs expands capacity to eight attached batteries, charged sequentially from highest to lowest remaining charge. Available modes cover precision charging, fast charging, storage and hub operation. The charger requires 200–240 V AC and operates at 0–40 °C and 0–75% humidity. Active power factor correction, fan cooling and a finned aluminum-alloy heatsink support its power architecture, alongside short-circuit, reverse-polarity and overtemperature protection.
Specifications
| Specification | Value & conditions |
|---|---|
| Product identity | SkyRC PC2100 Charger, product code SK-100147. |
| Charging architecture | Dual-channel charger supporting simultaneous balance charging of two 12-cell lithium battery packs.Two 12-cell lithium battery packs connected directly. |
| Enclosure material | Sheet metal. |
| Dimensions | 310 × 202 × 113 mm. |
| Weight | 5.8 kg. |
| Display | LCD with Chinese-language display. |
| External interfaces | AC input, 12S XH balance port and XT90 battery connector. |
| Controls | Two groups of four membrane buttons. |
| AC input voltage | 200–240 V AC. |
| Charging power | 1044 W × 2. |
| Maximum charging power | 2100 W maximum. |
| Discharging power | 100 W (50 W × 2). |
| Battery chemistry | LiPo / LiHV. |
| Battery cell count | 12 cells. |
| Charging current | 1.0–20.0 A × 2. |
| Discharging current | 2.0 A × 2. |
| Balancing current | 1000–1500 mA per cell.Per cell. |
| Safety timer | Shutoff timer: 1–720 minutes.Requires setting. |
| Operating modes | Precision charging, fast charging, storage mode and charging-hub mode. |
| Operating temperature | 0–40 °C. |
| Operating humidity | 0–75%. |
| Storage temperature | −10–70 °C. |
| Storage humidity | 0–75%. |
| Package contents | PC2100 charger, two 12-cell balance-port adapter boards and instruction manual. |
| Expanded battery handling | Supports sequential charging of up to eight connected batteries.With two G1220 charging hubs connected. |
| Charging sequence | Each channel expands to four battery connections; batteries charge sequentially from highest to lowest remaining charge, automatically advancing after each battery is full.With charging hubs connected. |
| Battery resistance display | Displays the internal resistance of each battery cell. |
| Protection functions | Short-circuit, reverse-polarity and overtemperature protection. |
| Power conversion | Active power factor correction with conversion efficiency up to 93%. |
| Cooling architecture | High-speed dual-ball-bearing fan with disc-wing blades and a finned aluminum-alloy heatsink. |
