Quick Summary
The HOTRC B3 is a compact LiPo battery balance charger for 2S and 3S packs. It is designed for LiPo Battery ONLY and uses AC 110 to 240V input. The charger includes separate balance ports for each battery pack and a double colour LED that shows charging status, with red for charging and green for full.
Who It Is Best For
This charger suits RC hobby users who need a simple balance charger for 2S or 3S LiPo batteries. It will appeal to people charging batteries for quadcopters, drones, cars, boats, and similar RC models, as long as the battery type is LiPo and the selected pack matches the charger’s 2S or 3S support.
What To Know Before You Buy
It is intended for LiPo batteries only, so it is not suitable for other battery types. The charger is compact and light, which makes it easy to store and use. It includes 2S and 3S clip accessories for LiPo battery balance plug protection.
Pros: Simple balance charging for 2S and 3S LiPo packs, with clear LED charging status and AC input for convenient use.
Cons: Check the battery type and cell count carefully before ordering, as it is listed for LiPo Battery ONLY.
Common Buyer Questions
What batteries can this charger use?
It is designed for 2S and 3S LiPo batteries only.
Can it charge other battery types?
No, it is listed for LiPo Battery ONLY.
What does the LED show?
The double colour LED shows red while charging and green when full.
Does it work on mains power?
Yes, it takes AC 110 to 240V input.
Are any accessories included?
It includes 1 piece 2S clip and 1 piece 3S clip for LiPo battery balance plug protection.
Key Details
| Detail | What it means in use |
|---|---|
| Brand | HOTRC |
| Model | B3 |
| Battery support | 2S and 3S LiPo batteries |
| Input | AC 110 to 240V |
| Charging status indicator | Double colour LED with red for charging and green for full |
| Included clips | 1 piece 2S clip and 1 piece 3S clip |
Final Buying View
The HOTRC B3 is a straightforward balance charger for 2S and 3S LiPo batteries, with clear charging status and a compact design. If you need a simple AC powered charger for compatible LiPo packs, it is an easy option to consider. Check your battery type and cell count before ordering.
