Specifications:
● Brand: HotRC
● Mode: A400
● Battery type: 3s 4s lipo
● Max charge current: 3000ma
● Balanced current: 300ma/cell
● Max charge power: 40W
● charge stop voltage: 4.2V ±0.02V
● Shell material: ABS+pc fireproof material
● display accuracy: ±0.05V
● Size: 98*60*26MM
● weight: 135g

Package Included:
1 x HotRC A400 40W Smart 3 4S LiPo Battery Balance Charger