This is agood product, but for my application they were to short, but I was able to modify them to work.

Install the unit plugged it in and it just works perfect.

This item was exactly what I was looking for. From unpacking to finished application only took several minutes and required very little treatment from my heat gun. I wouldn't hesitate to use the other sizes in this product line based on this experience.

Eric Abbott
Olympia, WA

I had an issue with the delivery, but they sent a replacement right away. Thank you!

Had issues due to me but they helped out very friendly and helpful

Good quality, what's to say about a cable except I like them.

The Mean Well RSP-2000-24 is an absolute beast of a power supply and the perfect partner for the iCharger 4512 Duo. The build quality is rock-solid, the output is clean and stable, and it delivers more than enough power to push the 4512Duo to its full potential without breaking a sweat.

What I really appreciate is how seamlessly it complements the iCharger. Together, they make a “holy grail” charging setup—future-proof, professional-grade, and built for serious LiPo charging. Even under heavy loads, the RSP-2000-24 runs cool, quiet, and reliable, which gives me complete confidence in both performance and longevity.

If you own a 4512 Duo, don’t settle for anything less—this power supply is the perfect match. They were made for each other.

Absolutely perfect! Excellent quality, works exactly as expected, and exceeded my expectations. Highly recommend!

Absolutely perfect! Excellent quality, works exactly as expected, and exceeded my expectations. Highly recommend!

Our company has been using over a dozen iCharger 4010Duo units for high-power hybrid battery testing over the past five years. While they have been reliable workhorses, we gradually encountered certain constraints, limitations, and occasional bugs/defects in the 4010Duo platform.

One of the biggest limitations is the cycle test function, which is capped at 99 cycles. By contrast, the newer iCharger 4512Duo raises this limit dramatically to 9,999 cycles, making it far more practical for long-term testing. In addition, the 4512Duo introduces the ability to display individual cell capacity during balance charge or balance discharge — a significant improvement over the 4010Duo that provides much deeper insight into cell performance.

Overall, the 4512Duo resolves key pain points we faced with the 4010Duo and represents a major step forward for anyone doing advanced battery testing. Money well spent !!!!

Jack
NexPower Energy Inc.
SaltyHybrid.com

Fast shipping

Great extensions!

Great extensions!

Makes discharging Lipo's to a storage charge easy. Takes the workload of your standard charger. No power source needed to discharge. Controls are easy to use. Heatsink and fan are oversized for easy discharging.

Hi quality product, shipped fast, will buy more from Progressive RC! (not affiliated with Flo!)