{"product_id":"protek-rc-lipo-hump-short-receiver-battery-pack-kyosho-tekno-7-4v-2600mah-1","title":"ProTek RC LiPo Hump\/Short Receiver Battery Pack (Kyosho\/Tekno) (7.4V\/2600mAh) PTK-5161","description":"\u003ch1 class=\"productname\" style=\"margin: 0px 0px 10px; padding: 0px; border: 0px; font-size: 2rem; font-family: Verdana, Arial, sans-serif; vertical-align: baseline; line-height: 1.1; overflow-wrap: break-word; color: rgb(34, 34, 34);\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; border: 0px; font-weight: inherit; font-style: inherit; font-size: 24px; font-family: inherit; vertical-align: baseline;\"\u003eProTek RC LiPo Hump\/Short Receiver Battery Pack (Kyosho\/Tekno) (7.4V\/2600mAh) (w\/Balancer Plug)\u003c\/span\u003e\u003c\/h1\u003e\u003cdiv\u003e\u003cspan style=\"margin: 0px; padding: 0px; border: 0px; font-weight: inherit; font-style: inherit; font-size: 24px; font-family: inherit; vertical-align: baseline;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"margin: 0px; padding: 0px; border: 0px; font-weight: inherit; font-style: inherit; font-size: 24px; font-family: inherit; vertical-align: baseline;\"\u003e\u003cp style=\"margin: 8px 0px 0px; padding: 0px; border: 0px; font-size: 12px; font-family: Verdana, Arial, sans-serif; vertical-align: baseline; color: rgb(34, 34, 34);\"\u003eThis is a Li-Poly 2600mAh receiver battery hump pack from ProTek R\/C, made with super thick 20awg silicone wire! This super light weight Li-Poly battery is designed to power the electronics of 1\/10th \u0026amp; 1\/8th scale gas powered race cars and is a direct fit in Kyosho and Tekno 1\/8 scale battery boxes. Overall weight of your race car will be significantly reduced over the use of typical NiMh receiver packs. The battery voltage to your receiver and servos will remain constant throughout the race with the use of a voltage regulator (required). A constant voltage for your servos will ensure consistent performance at the start and end of the your race compared to typical NiMH receiver battery packs.\u003c\/p\u003e\n\u003cp style=\"margin: 16px 0px 0px; padding: 0px; border: 0px; font-size: 12px; font-family: Verdana, Arial, sans-serif; vertical-align: baseline; color: rgb(34, 34, 34);\"\u003eThese packs are built with a lexan plastic shell around the outside of the battery, and then covered in blue heat shrink. The lexan shell is designed to protect the battery cells while in the vehicle, for longer life. Note that due to the lexan shell, sometimes the battery may feel soft to the touch on the outside of the battery; this is normal as there is a small air gap between the lexan shell and the battery cells inside.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRuntime:\u003c\/strong\u003e\u003cbr\u003eDon’t be thrown off by the capacity rating of Li-Poly battery packs, as you will get awesome runtime out this pack! Unlike NiMH battery packs, Li-Poly battery packs do not lose voltage as quickly over time and can handle higher current draw than typical NiMH battery packs. Given that Li-Poly battery packs provide a higher nominal voltage (7.4V nominal), the actual capacity of the battery pack when compared to a typical NiMH battery pack (6.0V nominal) is about 30% more than the rated value (so this pack would be about the same as a 3000mAh NiMH pack in total capacity). This means the useable capacity of the battery pack is significantly more than typical NiMH battery packs, because most NiMH battery packs will produce significantly less than the 6.0V nominal voltage once they get below half capacity (ie: your servos will be a lot more sluggish if your typical NiMH battery pack is below half capacity).\u003c\/p\u003e\n\u003cp style=\"margin: 16px 0px 0px; padding: 0px; border: 0px; font-size: 12px; font-family: Verdana, Arial, sans-serif; vertical-align: baseline; color: rgb(34, 34, 34);\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 16px 0px 0px; padding: 0px; border: 0px; font-size: 12px; font-family: Verdana, Arial, sans-serif; vertical-align: baseline; color: rgb(34, 34, 34);\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin: 5px 0px 20px; padding: 0px; border: 0px; font-size: 12px; font-family: Verdana, Arial, sans-serif; vertical-align: baseline; color: rgb(34, 34, 34);\"\u003e\n\u003cli style=\"margin: 0px 0px 0px 2rem; padding: 0px 0px 2px; border: 0px; font-weight: inherit; font-style: inherit; font-family: inherit; vertical-align: baseline;\"\u003eCapacity: 2600mAh\u003c\/li\u003e\n\u003cli style=\"margin: 0px 0px 0px 2rem; padding: 0px 0px 2px; border: 0px; font-weight: inherit; font-style: inherit; font-family: inherit; vertical-align: baseline;\"\u003eCase: Lexan shell covered with heat shrink\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin: 0px 0px 0px 2rem; padding: 0px 0px 2px; border: 0px; font-weight: inherit; font-style: inherit; font-family: inherit; vertical-align: baseline;\"\u003eWeight: 100 grams (including wire and connector)\u003c\/li\u003e\n\u003cli style=\"margin: 0px 0px 0px 2rem; padding: 0px 0px 2px; border: 0px; font-weight: inherit; font-style: inherit; font-family: inherit; vertical-align: baseline;\"\u003eLi-Po cell arrangement: 2S2P\u003c\/li\u003e\n\u003cli style=\"margin: 0px 0px 0px 2rem; padding: 0px 0px 2px; border: 0px; font-weight: inherit; font-style: inherit; font-family: inherit; vertical-align: baseline;\"\u003eNominal voltage: 7.4 Volts\u003c\/li\u003e\n\u003cli style=\"margin: 0px 0px 0px 2rem; padding: 0px 0px 2px; border: 0px; font-weight: inherit; font-style: inherit; font-family: inherit; vertical-align: baseline;\"\u003eDimension (LxWxH): 54x31x31mm\u003c\/li\u003e\n\u003cli style=\"margin: 0px 0px 0px 2rem; padding: 0px 0px 2px; border: 0px; font-weight: inherit; font-style: inherit; font-family: inherit; vertical-align: baseline;\"\u003eConnector: JR Style with thick 20AWG Silicone Wire\u003c\/li\u003e\n\u003cli style=\"margin: 0px 0px 0px 2rem; padding: 0px 0px 2px; border: 0px; font-weight: inherit; font-style: inherit; font-family: inherit; vertical-align: baseline;\"\u003eBalancer Plug: XH style (Align, E-Flite compatible)\u003c\/li\u003e\n\u003cli style=\"margin: 0px 0px 0px 2rem; padding: 0px 0px 2px; border: 0px; font-weight: inherit; font-style: inherit; font-family: inherit; vertical-align: baseline;\"\u003eRecommended Application: 1\/10th \u0026amp; 1\/8th scale vehicles, Helicopters and Airplanes \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 8px 0px 0px; padding: 0px; border: 0px; font-size: 12px; font-family: Verdana, Arial, sans-serif; vertical-align: baseline; color: rgb(34, 34, 34);\"\u003e\u003cstrong\u003eIMPORTANT:\u003cbr\u003e\u003c\/strong\u003e1) \u003cstrong\u003eDO NOT\u003c\/strong\u003e leave the battery in your model when charging\u003cbr\u003e2) \u003cstrong\u003eDO NOT\u003c\/strong\u003e leave unattended when charging\u003cbr\u003e3) \u003cstrong\u003eALWAYS\u003c\/strong\u003e balance charge the battery\u003cbr\u003e4) \u003cstrong\u003eALWAYS \u003c\/strong\u003euse a LiPo charging bag\u003cbr\u003e5) \u003cstrong\u003eYOU MUST\u003c\/strong\u003e use a Li-Poly specific charger to charge the pack (NiMH or NiCD only chargers WILL NOT WORK!)\u003cbr\u003e6) \u003cstrong\u003eYOU MUST\u003c\/strong\u003e not over discharge the Li-Poly battery pack\u003cbr\u003e7) \u003cstrong\u003eREAD \u0026amp; UNDERSTAND\u003c\/strong\u003e the instructions carefully before operating this battery\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNOTE\u003c\/strong\u003e: When using high energy Li-Polymer Batteries, please do not over-discharge or over-charge batteries as this will result in over heated 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 first 5 cycles. Always monitor race time and\/or set a low voltage warning on ESC (End voltage cannot be lower than 3.2v per cell). Do not use the battery that has too low a voltage.\u003cbr\u003e\u003cbr\u003eDo not expose batteries to sunshine or store\/charge batteries at the temperature 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 the battery until it has cooled completely. Wait about 20 mins, then inspect prior to recharging.\u003c\/p\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"ProTek RC","offers":[{"title":"Default Title","offer_id":43270531776600,"sku":"PTK5161","price":40.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7433\/1480\/files\/57_96c98dea-a5c6-44ba-a913-63dfcbe65f5a.jpg?v=1760462045","url":"https:\/\/www.aueracehobbies.com\/products\/protek-rc-lipo-hump-short-receiver-battery-pack-kyosho-tekno-7-4v-2600mah-1","provider":"Auer Ace Hobbies","version":"1.0","type":"link"}