{"product_id":"reytric-2-pack-2500mah-x4-replacement-batteries-extended-run-time","title":"REYTRIC 2-Pack 2500mAh X4 Replacement Batteries - Extended Run Time","description":"\u003cp\u003eIn this review of the REYTRIC 2-Pack 2500mAh X4 Replacement Batteries, the bottom line is simple: this kit is aimed at active Insta360 X4 users who need significantly longer recording time and a safe way to charge and carry spare power. The package includes two 2500mAh cells and a palm-sized USB-C fast charging case that also stores two micro SD cards, making it a practical travel companion. The single biggest reason to buy is the doubled runtime for long shoots: the batteries support up to 135 minutes at 5.7K 30fps, which noticeably reduces interruptions during a day of action filming.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e Each battery is 2500mAh 3.85V (9.63Wh), offering extended continuous recording for longer sessions without swapping often.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended runtime:\u003c\/strong\u003e Two batteries double on-camera time, supporting up to 135 minutes of recording at 5.7K 30fps for fewer interruptions during shoots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast charger case:\u003c\/strong\u003e The included palm-sized USB-C charging case charges batteries on the go and can fully recharge a battery in about 78 minutes with the specified input\/output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe charging:\u003c\/strong\u003e An integrated intelligent control chip provides over-charge, over-discharge, over-voltage, over-current and over-heating protections for safer use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro SD storage:\u003c\/strong\u003e The charger case stores two micro SD cards so replacement media and spare power travel together neatly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis kit is best for action camera users who shoot long sessions, travel, or capture events where access to mains power is limited; vloggers, adventure photographers, and travelers will appreciate the doubled battery supply and portable charger case. The storage for micro SD cards makes it a practical carry solution so media swaps and battery swaps happen in one place.\u003c\/p\u003e\u003cp\u003eUsers who prioritize factory-branded batteries for warranty reasons or who require guaranteed waterproof battery packs for submerged use should consider official manufacturer options, since customer reports show mixed experiences with water resistance for spare batteries.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh capacity 2500mAh cells that extend shooting time and reduce downtime between charges.\u003c\/li\u003e\n\u003cli\u003eConvenient USB-C fast charging case that recharges batteries quickly and holds two micro SD cards for tidy storage.\u003c\/li\u003e\n\u003cli\u003eMultiple circuit protections and intelligent charging behavior protect battery health and safety.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eWater resistance is mixed in customer reports, so these batteries should not be assumed waterproof for underwater use.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery capacity\u003c\/td\u003e\n\u003ctd\u003e2500mAh (3.85V \/ 9.63Wh)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eDesigned for Insta360 X4 action camera\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecorded runtime\u003c\/td\u003e\n\u003ctd\u003eUp to 135 minutes at 5.7K 30fps (per charge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger case input\u003c\/td\u003e\n\u003ctd\u003eUSB-C 12V\/2A (max) or 5V\/3A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger case output\u003c\/td\u003e\n\u003ctd\u003e4.35V 2.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003e2 batteries, 1 USB-C fast charger case, 1 USB-C cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety features\u003c\/td\u003e\n\u003ctd\u003eOver-charge, over-discharge, over-voltage, over-current, over-heating protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe REYTRIC 2-Pack 2500mAh X4 Replacement Batteries plus fast charger case are a practical, good-value option for X4 owners who need extended run time and tidy on-the-go charging. The high capacity cells, solid safety features, and micro SD storage in the case make this kit useful for most outdoor and travel workflows, though users needing guaranteed waterproof spares should verify use conditions before relying on them underwater.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill these batteries work in the Insta360 X4?\u003c\/strong\u003e\u003cbr\u003eYes, they are designed with the same form and electrical specs as the Insta360 X4 battery and are reported to work with the camera.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long does a full charge last when shooting 5.7K 30fps?\u003c\/strong\u003e\u003cbr\u003eEach 2500mAh battery can support up to about 135 minutes of recording at 5.7K 30fps under typical conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the charger case charge batteries quickly while traveling?\u003c\/strong\u003e\u003cbr\u003eYes, the palm-sized USB-C charger case supports fast input and can fully charge a battery in roughly 78 minutes using the specified input\/output rates.\u003c\/p\u003e","brand":"REYTRIC","offers":[{"title":"Default Title","offer_id":48251689337051,"sku":"B0D86ZG3K9","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61NmiRirafL._AC_SL1500.jpg?v=1776268322","url":"https:\/\/gearmusthave.com\/products\/reytric-2-pack-2500mah-x4-replacement-batteries-extended-run-time","provider":"GearMustHave","version":"1.0","type":"link"}