{"product_id":"protek-rc-4s-120c-low-ir-si-graphene-hv-lipo-battery-15-2v-6500mah-w-5mm-connector-roar-approved-1","title":"ProTek RC 4S 120C Low IR Si-Graphene + HV LiPo Battery (15.2V\/6500mAh) w\/5mm Connector (ROAR Approved)","description":"\u003ch2\u003eProTek RC 4 Cell LiPo Battery 15.2V High-Voltage Performance\u003c\/h2\u003e\n\u003cp\u003eThe ProTek R\/C 4S 120C Graphene + HV 6500mAh LiPo Battery is a great battery option for anyone looking for a high capacity, high output 4S battery. Weighing 578 grams, the 4S HV is lighter than a standard 4S pack, with much higher capacity. This provides more runtime, and a dramatic increase in voltage and punch over the course of a run.\u003c\/p\u003e\n\u003cp\u003eThis battery is designed to have improved power to weight ratios while maintaining a low CG. The improved efficiency of this pack will allow for lower operating temperatures and lower internal resistance. This gives users a more consistent battery pack. ProTek Graphene + 120C Packs deliver the power needed by serious racers and enthusiasts alike.\u003c\/p\u003e\n\u003cp\u003eLab testing has shown that ProTek R\/C Silicon Graphene packs have double the cycle life when charged at 1C rates, and can be charged at higher amp rates, with less risk of damage to the pack. More importantly, the discharge curve is flatter, meaning the cells maintain higher voltage throughout the discharge cycle with no significant drop off. Additionally, when compared to conventional LiPo batteries Silicon Graphene batteries are lighter, providing a higher capacity per gram ratio. With 7.6V nominal voltage, 120C discharge ratings, incredibly high charge rates and ten different models to choose from, ProTek R\/C 120C Graphene + packs are perfect for racers and bashers that demand the absolute best.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"product-page-features\"\u003e\n\u003cli\u003eLighter than a hardcase 4S LiPo pack of equal capacity\u003c\/li\u003e\n\u003cli\u003eImproved efficiency, lower operating temperatures, and lower internal resistance!\u003c\/li\u003e\n\u003cli\u003eMore runtime, with a dramatic increase in voltage and punch\u003c\/li\u003e\n\u003cli\u003eSilicone Graphene can handle more abuse and deliver more current than a standard LiPo battery\u003c\/li\u003e\n\u003cli\u003ePerfect for stock class racers looking to shave grams\u003c\/li\u003e\n\u003cli\u003e10C max charge rates - 1C charge rate recommended for longest life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIMPORTANT LITHIUM POLYMER SAFETY INFORMATION\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDO NOT leave a battery in your model when charging\u003c\/li\u003e\n\u003cli\u003eDO NOT leave lithium batteries unattended when charging\u003c\/li\u003e\n\u003cli\u003eALWAYS balance charge lithium battery\u003c\/li\u003e\n\u003cli\u003eALWAYS use a LiPo Safe charging bag\/box\u003c\/li\u003e\n\u003cli\u003eYOU MUST use a Li-Poly specific charger to charge lithium batteries (NiMH or NiCD only chargers WILL NOT WORK!)\u003c\/li\u003e\n\u003cli\u003eYOU MUST not over discharge lithium battery packs\u003c\/li\u003e\n\u003cli\u003eREAD \u0026amp; UNDERSTAND the instructions carefully before operating this battery\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Amain Hobbies","offers":[{"title":"Default Title","offer_id":44969146122422,"sku":"PTK-5106-22","price":164.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0092\/0682\/5056\/files\/ptk-5106-22.avif?v=1773346789","url":"https:\/\/www.friendlyhobbies.com\/products\/protek-rc-4s-120c-low-ir-si-graphene-hv-lipo-battery-15-2v-6500mah-w-5mm-connector-roar-approved-1","provider":"Friendly Hobbies","version":"1.0","type":"link"}