{"product_id":"betafpv-lava-ii-3s-lihv-battery-high-performance-fpv-power","title":"BETAFPV LAVA II 3S LiHV Battery - High Performance FPV Power","description":"\u003ch1\u003eBetaFPV LAVA II 3S LiHV Battery (2-Pack) – 580mAh \/ 680mAh 95C\u003c\/h1\u003e\n\u003cp\u003eYour Pavo20 Pro II is begging for energy, and frankly, your old batteries are embarrassing it. Enter the \u003cstrong\u003eLAVA II 3S Series\u003c\/strong\u003e. These aren't just spicy AA batteries; they are high-voltage, Z-Folded bricks of lithium designed to keep your cinematic whoop in the air while you battle the relentless British wind. Available in two flavours because we know you're picky about gram counting.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/LAVA_II_3S_Battery_-_Power_More_Fly_Longer.jpg?v=1769789574\"\u003e\u003c\/p\u003e\n\u003ch3\u003eThe \"Z-Fold\" Science Bit\u003c\/h3\u003e\n\u003cp\u003eMost batteries are rolled up like a Swiss roll. These are folded like high-tech origami. BetaFPV calls it \"Z-Folding technology,\" which sounds fancy, but what it actually means for you is \u003cstrong\u003elower internal resistance\u003c\/strong\u003e and \u003cstrong\u003e5% higher energy density\u003c\/strong\u003e. Translation: You get more punch at the top end of the throttle and less voltage sag when you're pulling out of a dive.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/LAVA_II_3S_Battery_z-folding_process.jpg?v=1769789575\"\u003e\u003c\/p\u003e\n\u003ch3\u003eChoose Your Weapon\u003c\/h3\u003e\n\u003cp\u003eWe’ve got two options, and no, you can’t mix and match in the same flight.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e580mAh (42g):\u003c\/strong\u003e The classic weight-weenie choice. Perfect if you value agility over loiter time. It’s light, snappy, and gets the job done without making your drone feel like a bus.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/LAVA_II_3S_Battery_580mAh_dimensions.jpg?v=1769789574\"\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e680mAh (48.5g):\u003c\/strong\u003e The endurance runner. BetaFPV squeezed extra capacity into the same form factor to give you up to \u003cstrong\u003e9 minutes\u003c\/strong\u003e on a Pavo20 Pro II. Yes, it’s 6.5g heavier. No, the extra flight time isn't a hallucination.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/LAVA_II_3S_Battery_680mAh_dimensions.jpg?v=1769789574\"\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 11.4V LiHV (Charge to 4.35V\/cell, don't be that person who stops at 4.2V).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge Rate:\u003c\/strong\u003e 95C (A massive 33.6% current boost over the old packs).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e XT30 with 18AWG silicone wire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Vibrant Green \u0026amp; Yellow (Easier to find when you crash in long grass).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 42g (580mAh) vs 48.5g (680mAh).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Ideal for Pavo20 Pro II and similar 3S whoops.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/LAVA_II_3S_Battery_580mAh_discharge_curve.jpg?v=1769789577\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/LAVA_II_3S_Battery_680mAh_discharge_curve.jpg?v=1769789576\"\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat’s in the Box*\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2x LAVA II 3S LiHV Batteries (In your chosen capacity)\u003c\/li\u003e\n\u003cli\u003e0x Replacement props (You’ll need to buy those separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDisclaimer\u003c\/h2\u003e\n\u003cp\u003eThese are high-performance LiHV cells. If you puncture them, short them, or treat them like toys, they will vent faster than a angry comment section. Charge responsibly.\u003c\/p\u003e\n\u003ch2\u003eStill Here?\u003c\/h2\u003e\n\u003cp\u003eYou’re reading the bottom of a product page for a battery. It provides electricity. It makes the loud whirring noise happen. Choose the \u003cstrong\u003e680mAh\u003c\/strong\u003e if you want to fly longer, or the \u003cstrong\u003e580mAh\u003c\/strong\u003e if you want to fly lighter. Just pick one before your current pack puffs up any further.\u003c\/p\u003e","brand":"BETAFPV","offers":[{"title":"580mAh (2PCS)","offer_id":57773065765245,"sku":"B01030020_2","price":18.45,"currency_code":"GBP","in_stock":false},{"title":"680mAh (2PCS)","offer_id":57773065798013,"sku":"B01030020_5","price":19.45,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/LAVA_II_3S_680mAh_Battery_1080x_e9421eb0-d36d-480d-bd2e-2fc0ca5cc261.jpg?v=1769789575","url":"https:\/\/www.unmannedtechshop.co.uk\/products\/betafpv-lava-ii-3s-lihv-battery-high-performance-fpv-power","provider":"Unmanned Tech","version":"1.0","type":"link"}