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Overview
U3 25W 3 Cell (3S) LiPo USB-C Battery Charger from ToolkitRC - TK13400
The ToolkitRC U3 is an innovative, compact charger designed specifically for 2-3S LiPo batteries, making it an ideal choice for a range of RC applications. What sets the U3 apart is its USB-C power input, which provides a modern and versatile charging solution. 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 to optimize the charging process for safety and performance. Weighing just 47g, its lightweight design makes it highly portable, perfect for use in the field or in your workshop.
Notably, the U3 supports a range of fast-charging protocols, including PD, QC, AFC, and SCP, through its USB-C input, making it one of the first chargers of its kind to offer this level of convenience and efficiency. Bright LED indicators provide clear information about the charging status, allowing you to monitor the process at a glance. The ToolkitRC U3 ensures your batteries are charged quickly and reliably, minimizing downtime and maximizing your enjoyment of all your RC activities.
Note: We recommend reading this Motion RC knowledge blog article about charger amperage and wattage ratings.
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USB-C Convenience USB-C input provides convenient power options, allowing for easy connectivity and charging virtually anywhere. |
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Balance Port Charging Direct balance port charging, simplifying the charge process and eliminating the need for extra adapters. |
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Compact, Portable Design The U3 comes in a compact, portable design for ease of use and on-the-go transport. |
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Everything You Need To Charge The U3 includes everything needed to begin charging your 2-3S LiPo batteries. |
Features:
- Supports charging of 2-3S LiPo batteries
- Automatic detection of the number of battery cells
- 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
Includes:
- ToolkitRC U3 25W 3 Cell (3S) LiPo USB-C Battery Charger
- USB-C to USB-C Cable
- User Manual
Never, under ANY circumstances, leave your charger unattended while charging a LiPo battery. Keep the charger away from moisture, dust, direct sunlight, or any heat sources. The charger should always be placed on a heat-resistant, non-flammable surface during charging. Never overcharge or exceed a 1C charge current. A 1C charge current means the charge current equals the capacity of the battery. For example, a 2200mAh battery should never be charged using a current greater than 2.2 Amps (2200mAh).
Product Specifications:
| AC Input | N/A |
| DC Input | 9-20V |
| Charge Circuit Power (AC Input) | N/A |
| Charge Circuit Power (DC Input) | 25W |
| Charge Current Range | 2.0A |
| Max Charge Current | 2.0A |
| Discharge Current Range | N/A |
| Discharge Power | N/A |
| LiPo Cells | 2-3S |
| NiMH/NiCd Cells | N/A |
| Pb(Lead Acid) Battery Voltage | N/A |
| Dimensions (L x W x H) | 85 x 48 x 21mm |
| Weight | 47g (0.10 lbs) |
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