{"product_id":"kastar-4-pack-replacement-battery-and-usb-charger-for-sony-np-fz100","title":"Kastar 4-Pack Replacement Battery and USB Charger for Sony NP-FZ100","description":"\u003cp\u003eIn this review the Kastar 4-Pack replacement battery kit is evaluated for photographers who need extended runtime for Sony mirrorless cameras that use the NP-FZ100 battery. The bottom line: this kit is for shooters who value carrying multiple lightweight spares and a compact USB charger that can power two batteries simultaneously. The reviewer found the lithium-ion 2280mAh cells and the intelligent dual USB charger to be practical for long shoots and travel, delivering reliable power without the bulk of a larger desktop charger.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e The kit uses 7.2V lithium-ion 2280mAh cells that provide a reliable balance of capacity and weight for mirrorless camera use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Charging:\u003c\/strong\u003e The charger can charge two batteries at the same time, which reduces downtime between shooting sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchangeable Plate:\u003c\/strong\u003e The charger plate can be changed to support different batteries, adding versatility for users with multiple battery types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Power Input:\u003c\/strong\u003e The charger accepts Micro-USB and Type-C input and runs from a 5V 2-3A source, making it easy to power from power banks or laptop ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Status Display:\u003c\/strong\u003e An intelligent LED display shows charging status and relative battery capacity so users can monitor progress at a glance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable Design:\u003c\/strong\u003e The compact charger and included Micro USB cable make this kit easy to pack for travel and field work.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe Kastar 4-Pack is aimed at active photographers and hybrid shooters who use Sony cameras compatible with NP-FZ100 batteries and who need several full spares for long days, multi-day trips, or when access to AC power is limited. It is particularly useful for wedding photographers, travel shooters, and videographers who benefit from fast turnaround between battery swaps.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include professionals who require manufacturer-authorized batteries or ultra-rapid single-battery chargers that match OEM desktop chargers; also users who need official OEM warranty support may prefer original brand batteries and 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\u003eMultiple batteries in a compact pack provide extended shooting time without frequent recharging.\u003c\/li\u003e\n\u003cli\u003eThe dual USB charger supports two batteries at once and accepts both Micro-USB and Type-C input for flexible power options.\u003c\/li\u003e\n\u003cli\u003eIntelligent LED indicators make it easy to monitor charge status and remaining capacity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eThese are third-party replacement batteries and chargers rather than OEM units, so buyers seeking factory-issued accessories may prefer original parts.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\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\u003e7.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Capacity\u003c\/td\u003e\n\u003ctd\u003e2280mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger Output\u003c\/td\u003e\n\u003ctd\u003e8.4V 800mA (x1) and 800mA (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger Input\u003c\/td\u003e\n\u003ctd\u003e5V 2-3A 15W (Micro-USB and Type-C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eSony NP-FZ100 batteries and BC-QZ1 style chargers; compatible with listed Alpha cameras\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Kastar 4-Pack replacement batteries and USB dual charger are a solid value for photographers who need multiple spares and a travel-friendly charging solution. With 2280mAh lithium-ion cells, dual charging and a compact USB-powered charger, it keeps mirrorless shooters working longer between AC opportunities. It is a practical, cost-effective alternative to carrying a single OEM charger when flexibility and extra runtime matter most.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAre these batteries compatible with Sony NP-FZ100 cameras?\u003c\/strong\u003e\u003cbr\u003eYes, the pack is designed to be compatible with Sony NP-FZ100 battery models and the listed Sony Alpha cameras.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the charger charge two batteries at once from a power bank?\u003c\/strong\u003e\u003cbr\u003eYes, the dual charger accepts 5V input and can charge two batteries simultaneously from a suitable 5V 2-3A power source or power bank.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the kit include a cable and which type?\u003c\/strong\u003e\u003cbr\u003eThe kit comes with a Micro USB cable and the charger also supports Type-C input for broader compatibility.\u003c\/p\u003e","brand":"Kastar","offers":[{"title":"Default Title","offer_id":48190321852635,"sku":"B08MVQK3T1","price":81.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/712DHIxZCoL._AC_SL1500.jpg?v=1769608983","url":"https:\/\/gearmusthave.com\/products\/kastar-4-pack-replacement-battery-and-usb-charger-for-sony-np-fz100","provider":"GearMustHave","version":"1.0","type":"link"}