{"product_id":"lava-2s-3s-4s-550mah-75c-battery-2pcs","title":"BetaFPV LAVA LiHV Battery 550mAh 75C 2S\/3S\/4S (2PCS) XT30 Connector, JST-XH2.54","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/rcdrone.top\/collections\/betafpv\" title=\"BETAFPV\"\u003eBetaFPV\u003c\/a\u003e LAVA 550mAh 75C LiHV battery (2PCS), available in 2S\/3S\/4S versions with XT30 connector for FPV quadcopter power setups. It uses a Z-Folding process cell design, with rated voltages of 7.6V (2S), 11.4V (3S), and 15.2V (4S).\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eZ-Folding process cells: stated 5% higher energy density vs. winding process, and stated 0.2V higher discharge platform under equivalent loads.\u003c\/li\u003e\n\u003cli\u003e75C discharge rate (max 75C discharge rate stated).\u003c\/li\u003e\n\u003cli\u003eDesigned for efficient high-current discharge with low internal resistance (as described), with extended cycle life (as described).\u003c\/li\u003e\n\u003cli\u003eXT30 connector with 16AWG silicone wire.\u003c\/li\u003e\n\u003cli\u003eCharge plug: JST-XH2.54.\u003c\/li\u003e\n\u003cli\u003e3S discharge report chart is labeled “Discharge at current 33A” for “LAVA 3S 550mAh 75C Battery”.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem\u003c\/td\u003e\n\u003ctd\u003eLAVA 2S\/3S\/4S 550mAh 75C Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e550mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC-Rate\u003c\/td\u003e\n\u003ctd\u003e75C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003eLiHV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e7.6V (2S) \/ 11.4V (3S) \/ 15.2V (4S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy (Power)\u003c\/td\u003e\n\u003ctd\u003e4.18Wh (2S) \/ 6.27Wh (3S) \/ 8.36Wh (4S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e\n      2S: 67 x 15.5 x 13.5mm (2.63 x 0.61 x 0.53in)\u003cbr\u003e\n      3S: 67 x 15.5 x 20mm (2.63 x 0.61 x 0.78in)\u003cbr\u003e\n      4S: 67 x 15.5 x 26mm (2.63 x 0.61 x 1.02in)\n    \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e29.5g (2S) \/ 43.2g (3S) \/ 56.5g (4S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eXT30 with 16AWG silicone wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharge Plug\u003c\/td\u003e\n\u003ctd\u003eJST-XH2.54 Plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Dimensions (from dimension diagrams)\u003c\/td\u003e\n\u003ctd\u003e40mm (1.57in) lead length; 25mm (0.98in) vertical lead height (shown on diagrams)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eFor compatibility questions (2S\/3S\/4S selection, connector fitment) or order support, contact \u003ca href=\"https:\/\/rcdrone.top\/\"\u003ehttps:\/\/rcdrone.top\/\u003c\/a\u003e or email support@rcdrone.top.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2S 550mAh 75C: Meteor85, Meteor85(HD), Pavo Pico\u003c\/li\u003e\n\u003cli\u003e3S 550mAh 75C: Pavo20, Pavo Pico Frame\u003c\/li\u003e\n\u003cli\u003e4S 550mAh 75C: TWIG XL, Pavo20 Frame\u003c\/li\u003e\n\u003cli\u003eBattery strap: Pavo Series Battery Strap (2PCS)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eZ-Folding Process\u003c\/h2\u003e\u003cp\u003eThe Z-Folding Process battery design is described as enabling efficient high-current discharge in shorter time frames and providing elevated discharge platforms. It is stated to deliver a 0.2V higher discharge platform under equivalent loads and a 5% higher energy density within the same volume, along with extended cycle life. The process allows customization of electrode sizes based on battery dimensions to optimize battery size and shape.\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHighlighted benefits: energy density, capacity density, power output, thermal management, cycle life.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eWarning\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePlease fully charge the new battery before use.\u003c\/li\u003e\n\u003cli\u003eOnly use a charger designed for lithium polymer\/Li-ion battery, and never leave the battery unattended during the charging process.\u003c\/li\u003e\n\u003cli\u003eAlways keep the battery away from flammable and explosive materials while charging.\u003c\/li\u003e\n\u003cli\u003eNever overcharge the battery. The maximum voltage for a LiPo battery is 4.2V per cell, and for a LiHV battery is 4.35V per cell.\u003c\/li\u003e\n\u003cli\u003eNever discharge the battery to a level below 3V per cell under load.\u003c\/li\u003e\n\u003cli\u003eDo not store fully charged batteries for more than 3 days. For long-term storage, maintain the voltage between 3.8V and 3.9V.\u003c\/li\u003e\n\u003cli\u003eDo not disassemble, crush, short circuit, or expose to flame or other sources of ignition.\u003c\/li\u003e\n\u003cli\u003eDo not use batteries that are deformed or swollen.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e2 x LAVA 2S\/3S\/4S 550mAh 75C Battery\u003c\/li\u003e\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"BetaFPV LAVA LiHV 550mAh 75C battery set for FPV drones, 2–4S options with XT30 lead\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-LAVA-2S3S4S-550mAh-75C-Battery-2PCS.jpg?v=1777651148\"\u003e\u003cp\u003eChoose 2S, 3S, or 4S power in a compact 550mAh LiHV pack built around the LAVA Z‑Folding cell design and an XT30 lead.\u003c\/p\u003e\n\u003cimg alt=\"BetaFPV LAVA 2S 550mAh LiHV battery size guide with XT30 discharge lead and JST-XH balance plug\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-LAVA-2S3S4S-550mAh-75C-Battery-2PCS_7a382929-efd0-48fe-9a2b-81ae2c512b63.jpg?v=1777651160\"\u003e\u003cp\u003eLead clearance is easy to plan with the listed 40mm lead length and 25mm vertical height, plus the pack’s 67mm body length.\u003c\/p\u003e\n\u003cimg alt=\"BetaFPV LAVA 3S 550mAh LiHV battery dimensions with XT30 connector lead and JST-XH2.54 balance plug\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-LAVA-LiHV-Battery-550mAh-75C-2S3S4S-2PCS-XT30_1b9e27b2-2bad-4337-a486-a146d50e0007.webp?v=1777651497\"\u003e\u003cp\u003e3S sizing stays slim for tight builds while keeping the same XT30 discharge connector and JST‑XH2.54 balance plug.\u003c\/p\u003e\n\u003cimg alt=\"BetaFPV LAVA 4S 550mAh LiHV battery dimension diagram, 67mm length with XT30 lead and JST-XH balance plug\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-LAVA-LiHV-Battery-550mAh-75C-2S3S4S-2PCS-XT30_5d57e229-ecc5-4738-9f0d-dbeb9a8916a6.webp?v=1777651507\"\u003e\u003cp\u003eStep up to 4S voltage without changing your connector standard—XT30 for discharge and JST‑XH2.54 for balance charging.\u003c\/p\u003e\n\u003cimg alt=\"Discharge curve chart for LAVA 3S 550mAh 75C battery at 33A, voltage vs time graph\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-LAVA-2S3S4S-550mAh-75C-Battery-2PCS.png?v=1777651193\"\u003e\u003cp\u003eA 33A discharge curve is provided for the 3S 550mAh 75C pack to help compare voltage behavior under load.\u003c\/p\u003e\n\u003cimg alt=\"Z-Folding processed cell structure graphic for LAVA Series 1–4S LiHV batteries, layered anode\/cathode diagram\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-LAVA-2S3S4S-550mAh-75C-Battery-2PCS_b016c33e-a3fe-46ea-ba80-7b4aea8179bb.jpg?v=1777651207\"\u003e\u003cimg alt=\"Retail box and two-pack set of BetaFPV LAVA LiHV 550mAh 75C batteries with XT30 connectors\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-LAVA-2S3S4S-550mAh-75C-Battery-2PCS_caba57a4-9eb8-4e4d-b813-163b80715e86.jpg?v=1777651218\"\u003e\n\u003c\/div\u003e","brand":"BETAFPV","offers":[{"title":"2S","offer_id":52447017140448,"sku":"01030015_4-1","price":32.99,"currency_code":"USD","in_stock":true},{"title":"3S","offer_id":52447017173216,"sku":"01030015_4-2","price":42.79,"currency_code":"USD","in_stock":true},{"title":"4S","offer_id":52447017205984,"sku":"01030015_4-3","price":49.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/2S550_476191d6-17bb-497b-88f9-e6a3237afb40.jpg?v=1777538768","url":"https:\/\/rcdrone.top\/products\/lava-2s-3s-4s-550mah-75c-battery-2pcs","provider":"RCDrone","version":"1.0","type":"link"}