{"product_id":"kastar-4-pack-cgr-d28-battery-and-ltd2-usb-charger-replacement-long","title":"Kastar 4-Pack CGR-D28 Battery and LTD2 USB Charger Replacement - Long","description":"\u003cp\u003eIn this review the Kastar 4-Pack CGR-D28 battery and LTD2 USB charger is evaluated for camcorder users who need reliable spare power. The bottom line is simple: this kit is for videographers and owners of compatible Panasonic camcorders who want multiple full-capacity 7.4V lithium-ion cells and a flexible USB charger that can top up two cells at once. The reviewer found the 3300mAh cells deliver extended run time compared with older batteries, and the LTD2 chargers dual-slot, switchable plate and Micro-USB\/Type-C inputs make charging on the go straightforward and dependable.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh capacity cells:\u003c\/strong\u003e Each 3300mAh, 7.4V Lithium-Ion battery offers longer shooting sessions before swapping or recharging is required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual battery charging:\u003c\/strong\u003e The LTD2 charger can charge two batteries simultaneously, reducing downtime between shoots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchangeable plate:\u003c\/strong\u003e A changeable charging plate allows the charger to accept different battery contacts, increasing compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB power options:\u003c\/strong\u003e Multiple input options include Micro-USB and Type-C, with the charger accepting 5V 2-3A input for convenient mobile charging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent LED indicators:\u003c\/strong\u003e LED status display shows charging progress and helps estimate remaining battery capacity while charging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable design:\u003c\/strong\u003e The charger and four spare batteries are compact enough to carry in a kit bag for field work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit suits independent videographers, event shooters, and anyone using Panasonic camcorders that accept CGR-D28 or related battery models who need multiple backups to cover long shoots. The large 3300mAh cells and ability to charge two batteries together make it practical for day-long use without access to mains power.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include operators of cameras that require proprietary or higher-voltage charging systems, or users who must have factory-branded batteries for warranty reasons. Also, if a single ultra-fast rapid-charge solution is needed, this kit focuses on capacity and flexibility rather than extreme charging speed.\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\u003eHigh 3300mAh capacity extends on-camera runtime compared with older cells.\u003c\/li\u003e\n\u003cli\u003eCharger supports two batteries at once, cutting total recharge time for multiple cells.\u003c\/li\u003e\n\u003cli\u003eMicro-USB and Type-C inputs let users charge from common power banks or adapters.\u003c\/li\u003e\n\u003cli\u003eInterchangeable plate and LED indicators improve compatibility and usability in the field.\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 modest at 800mA per slot, so individual batteries take several hours to fully recharge.\u003c\/li\u003e\n\u003cli\u003eNot a brand-original Panasonic battery, so some users preferring OEM parts may avoid third-party replacements.\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\u003e7.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Capacity\u003c\/td\u003e\n\u003ctd\u003e3300mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger Input\u003c\/td\u003e\n\u003ctd\u003e5V 2-3A (USB)\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 Options\u003c\/td\u003e\n\u003ctd\u003eMicro-USB and Type-C inputs; comes with Micro USB cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eCGR-D28, CGR-D16, CGR-D08 and listed Panasonic camcorder models\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 CGR-D28 battery and LTD2 USB charger is a practical, cost-effective kit for shooters who need several high-capacity spares and a flexible USB charger. It delivers strong runtime, useful dual charging and field-friendly inputs, making it good value for videographers who prioritize capacity and portability over OEM branding or extremely fast recharge times.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these batteries fit my Panasonic camcorder?\u003c\/strong\u003e\u003cbr\u003eThey are compatible with CGR-D28, CGR-D16, CGR-D08 family batteries and many Panasonic camcorder models listed in the product description; check your cameras accepted battery model before buying.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the charger charge two batteries at the same speed?\u003c\/strong\u003e\u003cbr\u003eYes, the LTD2 charger can charge two batteries simultaneously, with each slot delivering up to 800mA, though charging both together shares available power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the kit include a USB cable?\u003c\/strong\u003e\u003cbr\u003eYes, a Micro USB cable is included and the charger also accepts Type-C input for wider power source options.\u003c\/p\u003e","brand":"Kastar","offers":[{"title":"Default Title","offer_id":48615955005659,"sku":"B089FNQ4R8","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71IjBQRU5jL._AC_SL1500.jpg?v=1778533326","url":"https:\/\/gearmusthave.com\/products\/kastar-4-pack-cgr-d28-battery-and-ltd2-usb-charger-replacement-long","provider":"GearMustHave","version":"1.0","type":"link"}