{"product_id":"kastar-np-f770-battery-3-pack-and-ltd2-charger-high-capacity-power","title":"Kastar NP-F770 Battery 3-Pack and LTD2 Charger - High Capacity Power","description":"\u003cp\u003eIn this review of the Kastar NP-F770 Battery 3-Pack with the LTD2 USB charger, the bottom line is simple: this kit is for field recordists, videographers and photographers who need reliable, long runtime power for NP-F style camcorders and audio recorders. The three 5800mAh lithium-ion batteries offer substantial runtime at 7.4V, and the LTD2 charger adds intelligent dual charging with both Micro-USB and Type-C options. For anyone using Sound Devices MixPre series mixers or FEELWORLD monitors, this package eliminates frequent battery swaps and keeps a compact, portable charging option on hand.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh capacity batteries:\u003c\/strong\u003e Each 5800mAh 7.4V lithium-ion cell provides extended runtime so you spend more time recording and less time swapping batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual battery charging:\u003c\/strong\u003e The LTD2 charger can charge two batteries at the same time, which speeds turnaround when you have multiple batteries in rotation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible plates:\u003c\/strong\u003e The charger accepts interchangeable plates to support different NP-F style battery plates, making it adaptable across gear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple input options:\u003c\/strong\u003e Micro-USB and Type-C inputs allow charging from a 5V 2-3A 15W supply, so field power banks or USB wall adapters work easily.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart LED indicators:\u003c\/strong\u003e The intelligent LED display shows charging status and gives a quick view of remaining battery capacity to plan shoots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable design:\u003c\/strong\u003e The charger and three batteries are easy to carry in a kit bag, offering a compact backup power solution for location work.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe Kastar NP-F770 3-pack is ideal for videographers using NP-F compatible devices such as Sound Devices MixPre-3, MixPre-6, MixPre-10T, or compatible monitors like the FEELWORLD F5 Pro. It suits run-and-gun shooters, ENG crews and audio recordists who need long battery life without adding vehicle chargers or large charging docks.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include users who require OEM-brand battery chemistries for manufacturer-supported warranties or people who need ultra-fast multi-slot rapid charging beyond the 800mA per slot output; this charger focuses on portability and compatibility rather than rapid bulk charging.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLarge 5800mAh capacity per battery gives extended runtime for cameras and mixers.\u003c\/li\u003e\n\u003cli\u003eCharger can handle two batteries simultaneously, reducing downtime between shoots.\u003c\/li\u003e\n\u003cli\u003eMicro-USB and Type-C inputs increase flexibility for field charging options.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCharger output is limited to 8.4V 800mA per slot, so charging is not especially fast compared with high-current desktop chargers.\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\u003e7.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery capacity\u003c\/td\u003e\n\u003ctd\u003e5800mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger input\u003c\/td\u003e\n\u003ctd\u003e5V 2-3A (15W) via Micro-USB or Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger output\u003c\/td\u003e\n\u003ctd\u003e8.4V 800mA x1, 800mA x2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSimultaneous charging\u003c\/td\u003e\n\u003ctd\u003eUp to 2 batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded cable\u003c\/td\u003e\n\u003ctd\u003eMicro-USB cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Kastar NP-F770 3-pack with LTD2 charger is a practical, cost-effective kit for professionals and enthusiasts who need long runtimes and portable charging for NP-F compatible gear. It delivers reliable capacity and USB charging flexibility, making it a good value for location shooters who prioritize runtime and convenience over fastest-possible charge speeds.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAre these batteries compatible with Sound Devices mixers?\u003c\/strong\u003e\u003cbr\u003eYes, the pack is listed as compatible with Sound Devices MixPre-3, MixPre-6 and MixPre-10T models and other NP-F style devices.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the charger power both batteries at full speed?\u003c\/strong\u003e\u003cbr\u003eThe LTD2 charges two batteries simultaneously but provides up to 800mA per slot, so charging is moderate rather than high-speed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat inputs does the charger accept?\u003c\/strong\u003e\u003cbr\u003eThe charger accepts Micro-USB and Type-C inputs and includes a Micro-USB cable for connecting to a 5V 2-3A power source.\u003c\/p\u003e","brand":"Kastar","offers":[{"title":"Default Title","offer_id":48246323085531,"sku":"B09TQJ336J","price":48.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71pgkxlPLZL._AC_SL1500.jpg?v=1771062137","url":"https:\/\/gearmusthave.com\/products\/kastar-np-f770-battery-3-pack-and-ltd2-charger-high-capacity-power","provider":"GearMustHave","version":"1.0","type":"link"}