Quick Summary
The Haisito B3 is a LiPo battery balance charger for 2-3S battery packs. It takes 100-240V AC input and includes an LED display that shows charging status, with red and green power indicators.
The charger is described as compact and is intended for 7.4V and 11.1V batteries. If you are comparing offers, check that your battery pack matches the stated 2-3S range before buying.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | LiPo battery balance charger for 2-3S packs. |
| Input voltage | 100-240V AC input, so it is described for mains-powered charging. |
| Supported battery range | 7.4V and 11.1V batteries are named, matching the stated 2-3S pack use. |
| Display | LED display with red and green charging indicators. |
| Charging current | 3 x 800mA maximum charging current is stated. |
What to Compare Before Buying
- Battery cell count: This charger is for 2-3S LiPo packs, so the first check is whether your battery matches that range.
- Input power: It uses 100-240V AC input, so compare that with the mains supply you plan to use.
- Charging indication: The LED display and red/green status lights help show when charging is in progress or complete.
- Charge current: The stated 3 x 800mA output matters if charging speed is important for your battery setup.
Common Buyer Questions
What batteries does it suit?
It is made for 2-3S LiPo battery packs, including the stated 7.4V and 11.1V types.
Does it show charging progress?
Yes. It has an LED display and indicator lights that change from red to green.
Before You Decide
Confirm that your battery is a 2-3S LiPo pack and check the stated mains input before choosing this charger. If charging speed matters, also compare the listed 3 x 800mA current with your needs.
