Hi all i have 4 packs for sale as im lookin to go upgrade

All in very good shape (only one cell had heatshrink dammage) but it dont affect preformance
All four packs are taking in 4000mah on a full charge on 5amp
Iternal resistance is average bout 3~4omh in a cell which is good
Sold with no connectors on them
Im after £10 per pack posted