{"product_id":"kastar-4-pack-battery-and-lcd-dual-rapid-charger-dual-charge-and-lcd","title":"Kastar 4 Pack Battery and LCD Dual Rapid Charger - Dual Charge and LCD","description":"\u003cp\u003eIn this review the Kastar 4 Pack Battery and LCD Dual Rapid Charger is examined for photographers who need reliable spare power and a simple way to monitor charging. The package combines four Kastar replacement lithium-ion batteries compatible with Fujifilm NP-T125 and an intelligent dual rapid charger that displays capacity on an LCD. The bottom line: this kit is for serious GFX series users who want a compact, travel-ready charging solution that can revive overdischarged cells and show percent remaining without a camera.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eReplacement batteries:\u003c\/strong\u003e Four Kastar lithium-ion cells offer a 1250mAh capacity each, providing extra runtime for extended shoots away from mains power.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDual rapid charging:\u003c\/strong\u003e The intelligent charger can charge two batteries simultaneously at up to 1.0A per channel, saving time when multiple spares are needed.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLCD capacity display:\u003c\/strong\u003e The charger shows the current percentage for each battery even when not connected to power, making it easy to check status at a glance.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWakeup function:\u003c\/strong\u003e Overdischarged batteries are woken before charging begins, which improves the chance of recovering deeply drained cells.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWorldwide input:\u003c\/strong\u003e With 110-240V 50~60Hz support, the charger works in most countries without a separate converter for travel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Kastar 4 Pack is aimed at Fujifilm GFX 50S, GFX 50R, and GFX100 shooters who need multiple spare batteries and a reliable charger that tells you remaining capacity without attaching a battery to a camera. Wedding, event, and location photographers who rotate batteries through a grip or camera body will appreciate the ability to top up two cells at once.\u003c\/p\u003e\n\n\u003cp\u003ePhotographers who expect OEM-level warranty support or those who require the fastest possible charging rates may look elsewhere, but users who value practical features like LCD percentage readouts, wakeup for overdischarge, and worldwide voltage compatibility will find this kit a sensible and cost-effective choice.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eFour replacement batteries increase shooting time without needing to recharge in the field.\u003c\/li\u003e\n \u003cli\u003eDual charger charges two batteries at once and reports percentage status on the LCD for quick checks.\u003c\/li\u003e\n \u003cli\u003eWakeup function helps recover overdischarged cells so they can be safely charged.\u003c\/li\u003e\n \u003cli\u003eWide 110-240V input makes it convenient for international travel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eCharge rate is limited to 1.0A per channel, so top-up times are moderate rather than very fast.\u003c\/li\u003e\n \u003cli\u003eReplacement batteries are a third-party brand, so users seeking original manufacturer batteries may prefer OEM options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eBattery type\u003c\/td\u003e\n\u003ctd\u003eLithium-Ion\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eBattery voltage\u003c\/td\u003e\n\u003ctd\u003e10.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eBattery capacity\u003c\/td\u003e\n\u003ctd\u003e1250mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCharger input\u003c\/td\u003e\n\u003ctd\u003e110-240V 50~60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCharger output\u003c\/td\u003e\n\u003ctd\u003eCH1 4.2V\/8.4V 1.0A, CH2 4.2V\/8.4V 1.0A\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eFujifilm NP-T125 batteries, BC-T125 charger, GFX 50S\/50R\/100, VG-GFX1 grip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Kastar 4 Pack Battery and LCD Dual Rapid Charger is a practical, value-oriented kit for GFX users who need multiple spares and a clear way to monitor charge status. It combines recover-ability for overdischarged cells, worldwide voltage support, and simultaneous dual charging, making it a solid choice for location shooters who prioritize reliability and convenience over the fastest possible top-up times.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these batteries work in my Fujifilm GFX camera?\u003c\/strong\u003e\u003cbr\u003eYes, the batteries are compatible with Fujifilm NP-T125 battery models and fit GFX 50S, GFX 50R, and GFX100 cameras and the VG-GFX1 grip.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the charger charge two batteries at the same speed?\u003c\/strong\u003e\u003cbr\u003eYes, each channel provides up to 1.0A so two batteries can be charged simultaneously at the same rate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the LCD useful when the charger is unplugged?\u003c\/strong\u003e\u003cbr\u003eYes, inserting a battery into the charger while unplugged will show the current percentage so you can verify status without powering the unit.\u003c\/p\u003e","brand":"Kastar","offers":[{"title":"Default Title","offer_id":48621735477467,"sku":"B08J2HYVX9","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81hY8bToStL._AC_SL1500.jpg?v=1778507022","url":"https:\/\/gearmusthave.com\/products\/kastar-4-pack-battery-and-lcd-dual-rapid-charger-dual-charge-and-lcd","provider":"GearMustHave","version":"1.0","type":"link"}