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B-Grade 4000mAh 4S 20C Lipoly Battery

2 reviews


B-Grade Lithium Polymer packs are great for those not-so-important models or testing. They have a high internal resistance (thats bad), normally wont last past 60 full high-discharge cycles and may become puffy over time. B-Grade packs are structurally sound, but lack the performance of our A-Grade packs such as Flightmax, Rhino and TURNIGY. hexTronik usually sells B-grade batteries to smaller vendors who in turn sell online at a discount. However were now offering them to you at discounted prices, for those not-so-serious applications. Spec.Minimum Capacity: 4000mAhConfiguration: 4S1P /14.8v/ 4CellConstant Discharge: 20CPack Weight: 438gPack Size: 146 x 50 x 28mmCharge Plug: JST-XHDischarge Plug: HXT-4mm B-grade packs are sold as is and no warranty is implied or given,

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Found 5 years, 4 months ago at HobbyKing



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