Description
The Imax B3 Pro Compact LiPo Battery Balance Charger is a lightweight and easy-to-use charger designed for 2S and 3S Lithium Polymer (LiPo) battery packs. Its compact design makes it convenient for RC enthusiasts who need a simple balance charger for compatible batteries used in quadcopters, drones, RC cars, trucks, and other models.
The charger features a built-in 100-240V AC power supply, so it can be connected directly to a suitable AC power source without requiring a separate DC power supply. Its balance charging circuit can provide up to 850mA per cell, while the individual balance ports allow the cells in a compatible LiPo pack to be charged and balanced.
Three LED indicators show the charging status of the individual cells. Red indicates charging, while green indicates that charging is complete.
Key Features
- Compact and lightweight LiPo balance charger
- Designed for 2S and 3S LiPo battery packs
- Built-in 100-240V AC power supply
- Balance charging current up to 850mA per cell
- Individual balance port for each battery pack
- Three LED indicators for cell charging status
- Red LED indicates charging
- Green LED indicates charging complete
- ABS plastic construction
- 50-60Hz AC frequency
- Suitable for RC cars, trucks, quadcopters and drones
- Simple plug-and-charge design
Specifications
| Specification | Details |
|---|---|
| Model | Imax B3 Pro |
| Product Type | LiPo Balance Charger |
| Compatible Batteries | 2S and 3S LiPo |
| Input Voltage | AC 100-240V |
| Frequency | 50-60Hz |
| Balance Charge Current | Up to 850mA |
| Maximum Charge Current | Up to 3 × 800mA as listed |
| Indicators | Red/Green LED |
| Cell Indicators | 3 LED indicators |
| Material | ABS |
| Cable Length | Approx. 4 feet |
| Weight | Approx. 180g |
| SKU | 0989 |







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