Regenerative Discharger 4S Off-Road – Air Travel Version

Description

Regenerative Discharger 4S Off-Road – Air Travel Version

Regenerative Discharger 4S gives you fast, controlled cycling without bulky resistor banks. Moreover, it supports air travel needs with a compact, tidy layout. Therefore, you can keep your pit setup clean and consistent. In addition, you can focus on lap times instead of battery stress.

Unlike traditional resistor loads, regenerative discharge sends energy back for reuse. As a result, you reduce heat and wasted power during long sessions. Furthermore, you gain repeatable results when you manage packs the same way. Ultimately, that consistency helps Stock and Modified drivers chase the same feel every run.

Why Regenerative Discharger 4S stands out

First, compatibility stays simple because it works with many popular chargers. For example, it supports all Junsi iCharger models, including 456DUO, 458DUO, 4512DUO, 406DUO, 308DUO, 4010DUO, DX6, DX8, DX12, S6, X6, X8, and X12. Additionally, it also supports the ToolkitRC M8D. Consequently, you can integrate it into an existing program without a new learning curve.

Second, you can avoid losing an output to a resistor bank. Instead, you can cycle, discharge, or charge two 2S packs at once on an iCharger DUO. Moreover, you can push up to 45A using both outputs together. As a result, one setup can replace two separate resistor banks.

Third, synchronous mode adds another advantage on supported iCharger DUO models. Specifically, you can discharge a 2S pack up to 70A in synchronous mode. Therefore, you can hit aggressive cycle targets while keeping the workflow clean.

• All-in-one workflow: Also, you can compare capacity and internal resistance without extra hardware.
• Lower heat: Consequently, you avoid the hot resistor bank problem in busy pits.
• Eco-minded reuse: In addition, the system recovers energy during discharge and reuses it on charge.
• Space-saving layout: Notably, short wires and a compact footprint help you organize charger and supply.

If you want background on how lithium packs behave, review lithium polymer battery chemistry and safety. Then, apply the same careful habits in your race routine. Above all, keep pack care consistent across every event.

Cycle test video and setup notes

Meanwhile, this cycle example shows two 2S packs running at 40A. Next, watch the video and note the stable, repeatable cycle approach. Afterwards, you can mirror the same method with your own packs.

For example, the test used MACLAN Graphene V3 HV LCG Stick 6800 mAh and MACLAN Graphene V3 HV 2S Shorty 6100 mAh. Also, you can see the Regenerative Discharger video for two iCharger X6/X8 in the FAQ.

Usage directions and key specifications

First, use Cycle mode to automate discharge then charge. Consequently, you keep cell voltages balanced and routines repeatable. Second, switch to Storage mode at the end of the day. Moreover, storage voltage helps packs rest safely between race days.

• Cycle Mode: Specifically, run only the charger “Cycle” mode for conditioning and comparisons.
• Storage Mode: Additionally, use “Storage” when you will not run the pack soon.
• Single battery per car: Furthermore, keep one pack matched to one car for stable results.
• Avoid excessive discharge: Finally, do not run your charger “Discharge” mode several times in a row.

*All iChargers shown for reference only. iCharger is not included with the Regenerative Discharger. **With the iCharger DX6/DX8/DX12/X6/X8/X12/308DUO or the ToolkitRC M8D you can discharge or charge at 30A. ***1S-2S only with the Synchronous Mode icharger. 50A on iCharger 308DUO, DX6, DX8, DX12 or ToolkitRC M8D and 70A on iCharger 456DUO, 458DUO, 4512DUO, 406DUO and 4010DUO.

Designed by Enthusiasts, Made in the U.S.A.

Moreover, RC enthusiasts design and build this unit with careful attention to race needs. Therefore, you get a durable tool that supports disciplined battery care. Ultimately, better habits can support more consistent power and longer pack life.

View more Regenerative Discharger products here. Feel free to contact us for more details!