Features 1、Suitable for 85 model airplane lithium battery chargers, such as for icharger 308/406/408 / DUO / ISDT charging, etc. 2、Supports up to four sets of 2‑8S battery packs of the same type and same cell, very powerful 3、The product is suitable to be used as 2S-8S lithium battery balance expansion adapter 4、Adopt selected ABS material, possess impact resistance, scratch resistance, and environmental protection 5、Parallel charging board is composed of a module and a line, simple to install, easy to use Specification Item Type: Parallel Charging Board Material: ABS Suitable for 8S model airplane chargers such as for Icharger 308/406/408 / DUO / ISDT Colour: Black Package List 1 x Module 1 x Line