{"product_id":"lava-ii-1s-battery","title":"BetaFPV LAVA II 1S Battery LiHV 95C BT2.0 (280\/320\/480\/580\/680mAh) Z-Folding Cells","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/rcdrone.top\/collections\/betafpv\" title=\"BETAFPV\"\u003eBetaFPV\u003c\/a\u003e LAVA II 1S Battery is a 1S Battery (LiHV) series designed for high-discharge micro quad\/Whoop setups. It features a core material upgrade and Z-Folding processed cells, with a stated 95C discharge rate, 5.5%–7.7% more capacity, and a 27.9%–35.1% current boost.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e95C C-rate (stated 26.7% increase vs. 75C).\u003c\/li\u003e\n\u003cli\u003eCapacity increase: 5.5%–7.7% (stated), with “More Capacity. More Power.” positioning.\u003c\/li\u003e\n\u003cli\u003eStated max current improvement up to 35.1%.\u003c\/li\u003e\n\u003cli\u003eZ-Folding processed cells; described benefits include low internal resistance, higher energy density (+5% stated), and extended cycle life.\u003c\/li\u003e\n\u003cli\u003eLiHV chemistry with BT2.0 connector.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eWeight (g)\u003c\/th\u003e\n\u003cth\u003eDimensions (mm)\u003c\/th\u003e\n\u003cth\u003eEnergy\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLAVA II 1S 280mAh Battery\u003c\/td\u003e\n\u003ctd\u003e280mAh\u003c\/td\u003e\n\u003ctd\u003e6.8\u003c\/td\u003e\n\u003ctd\u003e54*10*6\u003c\/td\u003e\n\u003ctd\u003e1.06Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLAVA II 1S 320mAh Battery\u003c\/td\u003e\n\u003ctd\u003e320mAh\u003c\/td\u003e\n\u003ctd\u003e8.2\u003c\/td\u003e\n\u003ctd\u003e64*10*6\u003c\/td\u003e\n\u003ctd\u003e1.22Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLAVA II 1S 480mAh Battery\u003c\/td\u003e\n\u003ctd\u003e480mAh\u003c\/td\u003e\n\u003ctd\u003e12.6\u003c\/td\u003e\n\u003ctd\u003e61*15.5*6\u003c\/td\u003e\n\u003ctd\u003e1.82Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLAVA II 1S 580mAh Battery\u003c\/td\u003e\n\u003ctd\u003e580mAh\u003c\/td\u003e\n\u003ctd\u003e14.1\u003c\/td\u003e\n\u003ctd\u003e70*15*6.5\u003c\/td\u003e\n\u003ctd\u003e2.20Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLAVA II 1S 680mAh Battery\u003c\/td\u003e\n\u003ctd\u003e680mAh\u003c\/td\u003e\n\u003ctd\u003e16.2\u003c\/td\u003e\n\u003ctd\u003e80*15*6.5\u003c\/td\u003e\n\u003ctd\u003e2.58Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eC-rate\u003c\/td\u003e\n\u003ctd\u003e95C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Voltage\u003c\/td\u003e\n\u003ctd\u003e4.35V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Voltage\u003c\/td\u003e\n\u003ctd\u003e3.85V\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\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eBT2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible Whoops\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFor 280mAh \/ 320mAh: Air65 II, Meteor65 Pro O4, Air65, Meteor65 Pro, Cetus\u003c\/li\u003e\n\u003cli\u003eFor 480mAh \/ 580mAh: Air75 II, Meteor75 Pro O4, Air75, Meteor75 Pro, Cetus Pro, Cetus X\u003c\/li\u003e\n\u003cli\u003eFor 680mAh: Air75, Meteor75 Pro\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor compatibility questions before purchase, contact https:\/\/rcdrone.top\/ or support@rcdrone.top.\u003c\/p\u003e\u003ch2\u003eDimensions\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eLAVA II 1S 280mAh: 54 mm x 10 mm x 6 mm\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eZ-Folding Process\u003c\/h2\u003e\u003cp\u003eThe Z-Folding process is described as enabling efficient high-current discharge through low internal resistance, delivering a 0.2V higher voltage under load compared to wound cells, plus 5% higher energy density within the same volume and extended cycle life. The process diagram labels include: Anode, Cathode, Separator.\u003c\/p\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLAVA II 1S 280mAh \/ 320mAh 95C Battery: 5 batteries\u003c\/li\u003e\n\u003cli\u003eLAVA II 1S 480mAh \/ 580mAh \/ 680mAh 95C Battery: 4 batteries\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWarning\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFully 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 charging.\u003c\/li\u003e\n\u003cli\u003eKeep the battery away from flammable materials while charging.\u003c\/li\u003e\n\u003cli\u003eNever overcharge. Max voltage: LiPo 4.2V per cell; LiHV 4.35V per cell.\u003c\/li\u003e\n\u003cli\u003eNever discharge 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 3.8V–3.9V.\u003c\/li\u003e\n\u003cli\u003eDo not disassemble, crush, short circuit, or expose to flame\/ignition sources.\u003c\/li\u003e\n\u003cli\u003eDo not use batteries that are deformed or swollen.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"BetaFPV LAVA II 1S Battery lineup with BT2.0 connector and “More Capacity. More Power.” branding\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-LAVA-II-1S-Battery.jpg?v=1777640542\"\u003e\u003cp\u003eLAVA II 1S LiHV packs are built for high-discharge whoop setups, pairing a compact form factor with a BT2.0 connector.\u003c\/p\u003e\n\u003cimg alt=\"BetaFPV LAVA II 1S 280mAh LiHV battery with BT2.0 plug and size callouts 54×10×6 mm\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-LAVA-II-1S-Battery_56b5311b-1a5f-4710-a705-a33ca85ef637.jpg?v=1777640548\"\u003e\u003cp\u003eA slim 1S pack format helps keep micro builds light, with dimensions labeled for quick fit checks in tight frames.\u003c\/p\u003e\n\u003cimg alt=\"16A discharge curve comparing LAVA 1S 260mAh 80C vs LAVA II 1S 280mAh 95C voltage over time\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-LAVA-II-1S-Battery_2cf38da7-f4e8-4cdc-bc7b-1804947a1cdf.jpg?v=1777640555\"\u003e\u003cimg alt=\"18A discharge test chart comparing LAVA 1S 300mAh 75C vs LAVA II 1S 320mAh 95C voltage\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-LAVA-II-1S-Battery_6c7c1860-7d96-43fb-9d0a-598fcfbca66d.jpg?v=1777640561\"\u003e\u003cimg alt=\"27A discharge chart comparing LAVA 1S 450mAh 75C and LAVA II 1S 480mAh 95C voltage curves\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-LAVA-II-1S-Battery_63bd400b-bae3-4ca9-8b01-94940c88f3e0.jpg?v=1777640568\"\u003e\u003cimg alt=\"33A discharge curve comparing LAVA 1S 550mAh 75C vs LAVA II 1S 580mAh 95C under load\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-LAVA-II-1S-Battery_78f1ad1b-8980-4884-b09c-d41c4a503de4.jpg?v=1777640574\"\u003e\u003cimg alt=\"39A discharge chart for LAVA II 1S 680mAh 95C battery showing voltage drop over time\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-LAVA-II-1S-Battery_46ee54bf-ee0f-4ac4-9b87-92497d5efd41.jpg?v=1777640581\"\u003e\u003cimg alt=\"Z-Folding processed cell layer stack for LAVA II 1S Battery with anode, cathode, and separator labels\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-LAVA-II-1S-Battery_31cda367-b2fd-4c3e-9f1e-f4b8c5ee90e7.jpg?v=1777640587\"\u003e\u003cp\u003eZ-Folding processed cells are designed to reduce internal resistance for stronger power output and longer cycle life.\u003c\/p\u003e\n\u003cimg alt=\"BetaFPV LAVA II 1S Battery retail pack with multiple BT2.0 batteries laid out beside the blister packaging\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-LAVA-II-1S-Battery_6897bafc-3ba3-4f70-8049-2f7f048af3a7.jpg?v=1777640593\"\u003e\u003cp\u003eMulti-pack options make it easy to stock up for longer whoop sessions without constantly rotating single packs.\u003c\/p\u003e\n\u003cimg alt=\"Blister packaging with four LAVA II 1S BT2.0 batteries arranged next to the retail card\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/BetaFPV-LAVA-II-1S-Battery_64b713b6-f0d6-41e7-a989-3cfd81e970f4.jpg?v=1777640599\"\u003e\n\u003c\/div\u003e","brand":"BETAFPV","offers":[{"title":"280mAh (5PCS)","offer_id":52444371648736,"sku":"01030019_1-1","price":32.99,"currency_code":"USD","in_stock":true},{"title":"320mAh (5PCS)","offer_id":52444371681504,"sku":"01030019_1-2","price":35.79,"currency_code":"USD","in_stock":true},{"title":"480mAh (4PCS)","offer_id":52444371714272,"sku":"01030019_1-3","price":35.79,"currency_code":"USD","in_stock":true},{"title":"580mAh (4PCS)","offer_id":52444371747040,"sku":"01030019_1-4","price":38.59,"currency_code":"USD","in_stock":true},{"title":"680mAh (4PCS)","offer_id":52444371779808,"sku":"01030019_1-5","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/LAVA_II_1S_280mAh_Battery_top_view.jpg?v=1777535272","url":"https:\/\/rcdrone.top\/products\/lava-ii-1s-battery","provider":"RCDrone","version":"1.0","type":"link"}