... HG-103W9V Suitable for various sizes of lithium ion rechargeable batteries, 16340,14500,18650,17670 (convex he Product features: patented ... identification of various 3.6 V lithium ion rechargeable batteries, 1.2 V, 9V nimh/nickel every stop charging.2, Vmax detection ... or damage to the battery life. For users with rechargeable batteries caused the phenomena and economic loss. after-sale serviceReceiving ...