FeaturesMaximum Discharge Rate25C Discharge (Output) Leads12 AWG silicon wire, 105 mm long, with Dean connector Charging (Balancing) LeadTP Style 7-pin connector. 22AWG PVC wire, 35 mm Long Perfect for Trex 600 class helicopters and 24V r/c car Dimension136mm x 43mm x 60mm Weight1 lb 10 oz / 715gRecommend to use Cell Shield for 2-6 Series connected packs or LiPo Shield for 1-12 series connected packs to prevent the packs from over discharge. A group of paralleled cells can be treated as one single cell. NotePlease read instructions before using!