{"product_id":"betafpv-bt2-0-550mah-1s-battery-4-pack-40c-80c-for-meteor75-pro-fpv-drones","title":"BETAFPV BT2.0 550mAh 1S Battery 4-Pack — 40C\/80C for Meteor75 Pro FPV Drones","description":"\u003ch2\u003ePowerful, compact energy for your 75–85mm FPV drones\u003c\/h2\u003e\n\u003cp\u003eMeet the BETAFPV BT2.0 550mAh 1S battery four-pack, designed to fuel tight micro-warfare frames with dependable stamina. Each cell sits at a featherlight 14 g and measures 69.5 by 16.2 by 6.3 mm, delivering a small, tidy footprint that helps keep weight and balance favorable for nimble flight. With a continuous discharge of 40C and bursts up to 80C, these packs offer a ready-to-use balance of energy and responsiveness across typical micro drone maneuvers. The BT2.0 platform is crafted to support steady current and steady voltage, which translates to smoother throttle response during rapid climbs and agile turns without unnecessary sag.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigher capacity for longer flights: 550mAh delivers more energy than older BT2.0 options, extending playtime per pack.\u003c\/li\u003e\n  \u003cli\u003eStrong power delivery: 40C continuous and 80C burst ratings support steady current during quick throttle bursts.\u003c\/li\u003e\n  \u003cli\u003eStable performance and efficiency: optimized voltage output and power transfer help maintain consistent flight characteristics.\u003c\/li\u003e\n  \u003cli\u003eCompact and lightweight: 14 g per cell with a compact form factor that fits 75–85 mm frames with ease.\u003c\/li\u003e\n  \u003cli\u003eEnhanced BT2.0 connector: improved contact reduces resistance for smoother energy delivery during flight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDesigned for Meteor75 Pro and similar 1S drones\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal fit for Meteor75 and Meteor75 Pro, supporting dynamic balance and reliable power during dynamic flight scenes.\u003c\/li\u003e\n  \u003cli\u003e4-pack setup lets pilots swap quickly and keep sessions moving with minimal downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCare, safety, and best practices\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDo not charge damaged or puffed cells; avoid overcharging and exposing packs to high heat or humidity.\u003c\/li\u003e\n  \u003cli\u003eInspect connectors and polarity before installation; store in a cool, dry place when not in use.\u003c\/li\u003e\n  \u003cli\u003eFollow proper charging procedures with a compatible LiPo charger to monitor voltage and health over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese BT2.0 550mAh 1S batteries are a practical choice for pilots who want a balanced mix of flight time, power, and portability. While results can vary by drone setup and flying style, the four-pack configuration provides flexible options for back-to-back sessions and quick swaps across different flights.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which drones are compatible with the BT2.0 550mAh 1S battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with 75–85mm 1S FPV drones using BT2.0 connectors, including Meteor75 and Meteor75 Pro.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What charging precautions should I follow?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Do not charge damaged or puffed cells; avoid overcharging or exposure to heat and humidity.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BETAFPV","offers":[{"title":"Default Title","offer_id":46525916610759,"sku":"B0BZPJX27C","price":49.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/2355\/7319\/files\/betafpv-bt2-550mah-1s-battery-front-view.jpg?v=1778398229","url":"https:\/\/toyterrax.com\/products\/betafpv-bt2-0-550mah-1s-battery-4-pack-40c-80c-for-meteor75-pro-fpv-drones","provider":"ToyTerrax","version":"1.0","type":"link"}