Hacker TF ECO X 4s 4000mAh 25C MTAG LiPo Battery with XT90 4250320256458 Featured Products each pack is precisely matched

each pack is precisely matched for resistance

maintaining system performance

Dimensions: 18x70x15mm

75" F-RB160R

010in Thick (15 Sheet per pack) 19010

Hacker TF ECO X 4s 4000mAh 25C MTAG LiPo Battery with XT90 4250320256458 Featured Products each pack is precisely matchedHacker TF ECO X 4s 4000mAh 25C MTAG LiPo Battery with XT90 4250320256458 Product description and features In the meantime proven a thousand times the ECO X cells are perfectly balanced between ampacity, weight and durability. The battery is readymade soldered with the XT90 S connector system with anti spark function and is perfectly suitable for the rough everyday use. Optimized ex works The special manufacturing process, where the batteries are