The ToolkitRC U3 is an innovative, compact charger designed specifically for 2-3S LiPo batteries. What sets the U3 apart is its USB-C power input. The U3 supports a range of fast-charging protocols, including PD, QC, AFC, and SCP, through its USB-C input.
With fully automatic operation, simply plug the battery’s balance port in, and the charger takes care of everything else, including automatic detection of the number of battery cells. Bright LED indicators provide clear information about the charging status, allowing you to monitor the process at a glance.
Weighing just 47g, its lightweight design makes it highly portable, perfect for use in the field or in your workshop.
Features:
- Direct balance port charging, simplifying the charge process and eliminating the need for extra adapters
- Supports charging of 2-3S LiPo batteries
- Automatic detection of the number of battery cells
- USB-C input provides convenient power options, allowing for easy connectivity and charging virtually anywhere
- Supports a range of fast-charging protocols, including PD, QC, AFC, and SCP, through its USB-C input
- LED charge status indicator
- More power and features than comparably sized chargers
- Smart charge algorithms and safety protections
- Compact, portable design at just 85x48x21mm




















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