{"product_id":"powerextra-hero-13-battery-2-pack-with-3-slot-fast-charger-reliable","title":"Powerextra Hero 13 Battery 2-Pack with 3-Slot Fast Charger - Reliable","description":"\u003cp\u003eIn this review the Powerextra Hero 13 Battery kit is presented for users who need dependable backup power for a GoPro Hero 13 Black camera. The bottom line: this kit stands out because it pairs two high-capacity 2100mAh replacement batteries with a compact 3-slot fast charger, delivering extended recording time and quick turnaround between shoots. It is a practical choice for adventure shooters, content creators, or anyone who needs extra runtime without carrying a bulky charger or waiting through long charge cycles.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull compatibility:\u003c\/strong\u003e Designed for the Hero 13 Black and built with the same internal chip as the original to ensure reliable recognition and operation with the camera.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh capacity batteries:\u003c\/strong\u003e Each battery is 2100mAh (3.89V, 8.17Wh), extending video recording time so you can capture longer sessions without swapping frequently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-slot portable quick charger:\u003c\/strong\u003e The included charger holds three batteries and charges multiple cells at once to reduce downtime between outings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast charging:\u003c\/strong\u003e With a 5V\/3A input and 4.48V\/0.8A2 output the hub can fully charge three Hero 13 batteries in about 2.5 hours, saving time on location.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear charge status:\u003c\/strong\u003e Smart LED indicators show red for charging and green for fully charged or idle so you can monitor progress at a glance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-temperature support:\u003c\/strong\u003e Batteries are rated to operate down to -4F (-20C) without preheating, useful for cold-weather shooting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis kit is best for outdoor photographers, action-sports athletes, and vloggers who rely on a GoPro Hero 13 Black and need extra runtime and a compact charging solution. The two high-capacity batteries give longer continuous recording and the 3-slot charger supports busy shoots where multiple spare cells rotate through charging.\u003c\/p\u003e\u003cp\u003eIt is less aimed at casual users who rarely record long sessions and who might prefer a single spare battery or the camera's official branded pack. Also, users seeking a wall-mounted, AC-only charging dock with different charging currents should compare other dedicated chargers.\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 2100mAh batteries extend recording time for longer shoots.\u003c\/li\u003e\n\u003cli\u003eThree-slot charger lets you charge multiple batteries simultaneously to minimize downtime.\u003c\/li\u003e\n\u003cli\u003eSmart LED indicators make it easy to see charging status at a glance.\u003c\/li\u003e\n\u003cli\u003eDesigned with the same chip as the original for 100% compatibility with Hero 13 Black cameras.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCharger output uses shared ports with a modest per-bay current, so full charging speed depends on using the provided input specifications.\u003c\/li\u003e\n\u003cli\u003eKit does not include an AC adapter, relying on a USB to Type-C cable and a compatible 5V\/3A power source.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery capacity\u003c\/td\u003e\n\u003ctd\u003e2100mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery voltage\u003c\/td\u003e\n\u003ctd\u003e3.89V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy\u003c\/td\u003e\n\u003ctd\u003e8.17Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded batteries\u003c\/td\u003e\n\u003ctd\u003e2 replacement Hero 13 batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger type\u003c\/td\u003e\n\u003ctd\u003e3-slot portable quick charger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger input\u003c\/td\u003e\n\u003ctd\u003e5V\/3A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical full charge time (3 batteries)\u003c\/td\u003e\n\u003ctd\u003eAbout 2.5 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Powerextra Hero 13 Battery kit is a strong value for users who need dependable extra runtime and a compact multi-bay charger for a Hero 13 Black camera. It pairs high-capacity cells with a 3-slot fast charging hub and clear LED indicators, providing practical convenience for extended shoots and cold-weather use. Choose this kit if you want extra recording time and faster battery rotation without adding bulky gear.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAre these batteries compatible with the Hero 13 Black?\u003c\/strong\u003e\u003cbr\u003eYes - they are designed for the Hero 13 Black and use the same internal chip to ensure camera recognition and reliable operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long does it take to charge three batteries?\u003c\/strong\u003e\u003cbr\u003eUsing a 5V\/3A input the charger can fully charge three batteries in about 2.5 hours under typical conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the kit include a charging cable and manual?\u003c\/strong\u003e\u003cbr\u003eYes - the package includes a USB to Type-C charging cable and a user manual alongside two batteries and the 3-slot charger.\u003c\/p\u003e","brand":"Powerextra","offers":[{"title":"Default Title","offer_id":48247752917211,"sku":"B0DQY2BJTB","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/710lxbnUwhL._AC_SL1500.jpg?v=1770997381","url":"https:\/\/gearmusthave.com\/products\/powerextra-hero-13-battery-2-pack-with-3-slot-fast-charger-reliable","provider":"GearMustHave","version":"1.0","type":"link"}