{"product_id":"kastar-4-pack-np-f550-f570-batteries-and-ltd2-usb-charger-reliable","title":"Kastar 4-Pack NP-F550\/F570 Batteries and LTD2 USB Charger - Reliable","description":"\u003cp\u003eIn this review the Kastar 4-Pack NP-F550\/F570 batteries with the LTD2 USB dual charger are assessed for videographers and hobbyists who rely on LED video lights and cameras with Sony-style NP-F batteries. The bottom line: this kit is for anyone who needs multiple, affordable 7.4V lithium-ion spares and a flexible USB charger that can top up two batteries at once. The reviewer found the 2900mAh capacity and simultaneous charging useful for shoots where swapping cells quickly matters, and the USB input options make it simple to charge on the go.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh capacity cells:\u003c\/strong\u003e Each 2900mAh, 7.4V lithium-ion battery provides substantial runtime for LED panels and cameras so you can shoot longer between swaps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual simultaneous charging:\u003c\/strong\u003e The LTD2 charger can charge two batteries at the same time, reducing downtime when multiple spares are in use on a kit day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChangeable plate:\u003c\/strong\u003e The charger accepts swappable plates to accommodate different NP-F style battery plates so it works with a wider set of gear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB powered:\u003c\/strong\u003e With Micro-USB and Type-C input capability and a 5V 2-3A (15W) input spec, the charger is convenient to run from power banks or USB adapters during travel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent LED display:\u003c\/strong\u003e The charger shows charging status and relative capacity with LED indicators so it is easy to monitor progress at a glance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact and portable:\u003c\/strong\u003e The small charger and four spare batteries are easy to carry in a camera bag for location shoots or run-and-gun setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is well suited to independent videographers, content creators, and photographers who use LED panels such as CN-126, CN-160, CN-216, CN-304 and similar lights, plus cameras that accept NP-F style batteries. The included charger and four batteries give a practical balance of runtime and redundancy for half-day to full-day shoots.\u003c\/p\u003e\n\u003cp\u003eThose who need manufacturer OEM cells with special warranties, or users who require single-cell ultra-fast charging beyond 800mA per channel, should look elsewhere. Also, people who do not use NP-F style batteries will not benefit from this kit.\u003c\/p\u003e\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 2900mAh batteries give extended runtime for LED video lights and cameras without frequent swapping.\u003c\/li\u003e\n\u003cli\u003eLTD2 charger supports charging two batteries simultaneously and offers both Micro-USB and Type-C inputs for flexibility.\u003c\/li\u003e\n\u003cli\u003eChangeable plate design expands compatibility with many NP-F style devices and LED panels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCharger output is limited to 800mA per channel, so charging is not as fast as higher-current dedicated chargers.\u003c\/li\u003e\n\u003cli\u003eThe kit includes a Micro USB cable only; users wanting Type-C convenience may need to supply their own cable.\u003c\/li\u003e\n\u003c\/ul\u003e\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\u003e7.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Capacity\u003c\/td\u003e\n\u003ctd\u003e2900mAh\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) or 800mA (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Features\u003c\/td\u003e\n\u003ctd\u003eDual simultaneous charging, changeable plate, LED status indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Kastar 4-Pack with LTD2 charger is a practical, cost-effective kit for creators who need multiple NP-F style spares and the convenience of USB charging. It offers solid 2900mAh capacity, broad compatibility with LED lights and cameras, and useful dual charging, making it good value for small production teams and independent shooters who prioritize runtime and portability over the fastest possible charge times.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these batteries compatible with my CN-160 or CN-216 LED light?\u003c\/strong\u003e\u003cbr\u003eYes, the pack lists compatibility with CN-160 and CN-216 and other NP-F style devices that accept NP-F550\/570 batteries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the LTD2 charger charge two batteries at full speed at once?\u003c\/strong\u003e\u003cbr\u003eThe charger supports simultaneous charging but provides up to 800mA per channel, so charge time is moderate compared with high-current single-channel chargers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the kit include a Type-C cable?\u003c\/strong\u003e\u003cbr\u003eThe kit comes with a Micro-USB cable and supports Type-C input, so you may want to supply a Type-C cable for newer adapters or power banks.\u003c\/p\u003e","brand":"Kastar","offers":[{"title":"Default Title","offer_id":48247867179227,"sku":"B089MYVPS2","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71pP6h4jFxL._AC_SL1500_bf59368c-0689-47c9-8678-c0776c4ec5de.jpg?v=1770926289","url":"https:\/\/gearmusthave.com\/products\/kastar-4-pack-np-f550-f570-batteries-and-ltd2-usb-charger-reliable","provider":"GearMustHave","version":"1.0","type":"link"}