ISDT B80 Booster AC 3000W 40A Smart Balance Charger

The ISDT B80 Booster is a single-channel, mains-powered smart charger for high-voltage packs, delivering up to 3000 W and 40 A from an aluminium-alloy case built for daily field use. It suits agriculture and industrial UAV operators charging 12S–18S LiPo packs or long LiFe strings, with charge settings made from a phone over a wireless app link.

Key features

• Up to 3000 W at 220 V AC and 1–40 A charge current from a single 20–80 V output

• LiPo, LiHV and ULiHV packs from 6S to 18S, LiFe packs from 8S to 22S; Li-ion packs up to 18S

• 2 A per-cell balancing through a 22S balance port

• Wireless connection to the ISDT app for charge parameters and firmware updates

• Aluminium-alloy body with a built-in cooling fan; up to 200 W discharge for storage cycles

Specifications

• Input: AC 100–240 V, 16 A max

• Output voltage: DC 20–80 V

• Max charge power: 3000 W at 220 V AC (1500 W at 110 V AC)

• Charge current: 1–40 A

• Discharge: up to 200 W, 0.5–5 A

• Balance current: 2 A per cell

• Battery types: LiFe 8–22S; LiPo, LiHV, ULiHV 6–18S

• Channels: 1

• Dimensions: 356 × 136.8 × 164.1 mm

• Weight: approx. 3.97 kg

• Operating temperature: 0–40 °C

Full output needs a 220–240 V supply and can draw up to 16 A, so run the B80 from a dedicated 16 A socket rather than a standard 6 A plug point. At that power a 14S pack takes the full 40 A (about 2.35 kW at 58.8 V).