{"product_id":"14-8v-300mah-4s-30c-lipo-battery","title":"Spektrum RC 4S 30C LiPo Battery (14.8V\/300mAh) w\/JST Connector","description":"\u003cdiv class=\"_description-left\"\u003e\n\u003ch2\u003e\n\u003cstrong\u003eB\u003c\/strong\u003eattery Overview:\u003c\/h2\u003e\n\u003cp\u003eSpektrum 4S 14.8V\/300mAh 30C LiPo Battery. Featuring supreme low resistance, a 30C discharge rate, and a compact and lightweight design, this LiPo battery pack is a great option for smaller R\/C cars, airplanes, and other platforms requiring a smaller 4S battery.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"product-page-features\"\u003e\n\u003cli\u003eSupreme low resistance\u003c\/li\u003e\n\u003cli\u003e30C Discharge rate\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli\u003eHigh-quality JST\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 a 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 OVERDISCHARGE 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\n\u003cbr\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen using high-energy Li-Polymer Batteries, please do not over-discharge or over-charge batteries as this will result in overheated batteries. Discharging capacity can't exceed 80% of the max capacity of the pack after full charging to ensure a good cycle performance. It is recommended to fully charge a brand new battery before using and only discharge the battery 50% for the first 5 cycles. Always monitor race time and\/or set a low voltage warning on the ESC (End voltage cannot be lower than 3.2v per cell). Do not use a battery that has too low a voltage. Do not expose batteries to sunshine or store\/charge batteries at temperatures above 35°C or in a closed car. The high-temperature environment could cause damage to the pack or make it burst. If the battery becomes hot while fast charging, high-current discharging, or racing, do not charge it until it has cooled completely. Wait about 20 mins, then inspect prior to recharging.\u003c\/div\u003e\n\u003cdiv class=\"_description-right\"\u003e\n\u003ch3\u003eIncludes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 4S 30C LiPo Battery (14.8V\/300mAh) w\/JST Connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"product-page-specifications\"\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Voltage:\u003c\/th\u003e\n\u003ctd\u003e14.8V (4S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity:\u003c\/th\u003e\n\u003ctd\u003e300mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Charge Rate:\u003c\/th\u003e\n\u003ctd\u003e1C (3.7A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDischarge Rates\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContinuous:\u003c\/th\u003e\n\u003ctd\u003e30C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePeak:\u003c\/th\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCell Configuration:\u003c\/th\u003e\n\u003ctd\u003e4S1P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWatt Hours:\u003c\/th\u003e\n\u003ctd\u003e4.44Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eROAR Approved:\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnectors\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery:\u003c\/th\u003e\n\u003ctd\u003eJST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBalance:\u003c\/th\u003e\n\u003ctd\u003eXH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (LxWxH):\u003c\/th\u003e\n\u003ctd\u003e1.69x0.82x0.78in (43x21x20mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight:\u003c\/th\u003e\n\u003ctd\u003e34g (1.19oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Spektrum RC","offers":[{"title":"Default Title","offer_id":47379341017237,"sku":"SPMX3004SJ30","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0480\/5938\/3957\/files\/spmx3004sj30.jpg?v=1791769446","url":"https:\/\/blackwidowhobbies.com\/products\/14-8v-300mah-4s-30c-lipo-battery","provider":"Blackwidow Hobbies ","version":"1.0","type":"link"}