{"product_id":"kastar-3-pack-en-el4a-battery-and-dual-fast-charger-long-life-power","title":"Kastar 3-Pack EN-EL4a Battery and Dual Fast Charger - Long Life Power","description":"\u003cp\u003eIn this review the Kastar 3-Pack EN-EL4a Battery and AC LCD Dual Fast Charger is evaluated as a practical power solution for photographers who need spares and a flexible charger. The bottom line: it is best for Nikon users with D2\/D3 series bodies who want longer run time and the convenience of charging two batteries at once. The package combines three 11.1V 3200mAh lithium-ion replacement batteries with an intelligent LCD dual charger, and the standout reason to buy is the mix of capacity and dual charging that reduces downtime on location.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh capacity battery:\u003c\/strong\u003e Each 11.1V 3200mAh lithium-ion cell delivers extended shooting time for pro cameras so users can work longer between swaps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual fast charging:\u003c\/strong\u003e The LCD dual charger can charge two batteries at once, cutting total recharge time when you return to base.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide input voltage:\u003c\/strong\u003e The charger accepts 110-240V worldwide input, making it convenient for travel and international shoots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent charging control:\u003c\/strong\u003e MCU control automatically identifies battery voltage and prevents overcharge for safer, longer battery life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e The batteries are designed to work as replacements for Nikon EN-EL4 series packs and fit a long list of D2 and D3 cameras and the F6.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCC\/CV charging profile:\u003c\/strong\u003e The charger uses CC\/CV with pre-charge and 0V activation to revive deeply discharged li-ion cells safely.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Kastar pack is aimed at professional and advanced enthusiast photographers using Nikon D2, D3 series or F6 cameras who frequently shoot long events, sports, or location sessions and need multiple spare batteries plus a fast way to top them up. It is also a good option for photo assistants who manage power for a kit and appreciate the LCD status indicators.\u003c\/p\u003e\n\u003cp\u003ePhotographers who prefer OEM batteries for warranty reasons or who need a single-brand charger ecosystem may want to look elsewhere; this kit is a third-party replacement and best suited to users comfortable with compatible aftermarket batteries and accessories.\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\u003eHigh 3200mAh capacity extends shooting time compared with many stock packs.\u003c\/li\u003e\n\u003cli\u003eDual LCD charger charges two batteries simultaneously and shows charge status and capacity.\u003c\/li\u003e\n\u003cli\u003eWorldwide 110-240V support and intelligent MCU control increase safety and travel friendliness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThird-party replacement batteries may not appeal to users who exclusively use OEM-branded power packs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKastar\u003c\/td\u003e\n\u003c\/tr\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\u003e11.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Capacity\u003c\/td\u003e\n\u003ctd\u003e3200mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger Input\u003c\/td\u003e\n\u003ctd\u003e110-240V worldwide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger Features\u003c\/td\u003e\n\u003ctd\u003eLCD dual fast charger, MCU intelligent control, CC\/CV, 0V activation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eNikon EN-EL4\/EN-EL4a\/EN-EL4e and D2\/D3 series, F6 (see notes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Kastar 3-Pack EN-EL4a battery kit with LCD dual fast charger is a strong value for Nikon users who need multiple high-capacity batteries and the ability to recharge two cells at once. It pairs useful travel-ready charger features with reliable charging chemistry, making it a practical backup power solution for extended shoots where OEM gear is not required.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these batteries compatible with Nikon EN-EL4a?\u003c\/strong\u003e\u003cbr\u003eYes, the pack is compatible with Nikon EN-EL4, EN-EL4a and EN-EL4e battery models listed by the manufacturer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the charger be used internationally?\u003c\/strong\u003e\u003cbr\u003eYes, the charger accepts 110-240V input so it can be used worldwide with the appropriate plug adapter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it charge two batteries at once?\u003c\/strong\u003e\u003cbr\u003eYes, the intelligent LCD dual charger is designed to charge two batteries simultaneously and shows charging status and capacity on the display.\u003c\/p\u003e","brand":"Kastar","offers":[{"title":"Default Title","offer_id":48636462039259,"sku":"B09PZLBP2K","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71Id5fAPR4L._AC_SL1500_4716b2ea-0311-4d31-9fb2-5c67a8f6fe9a.jpg?v=1778556794","url":"https:\/\/gearmusthave.com\/products\/kastar-3-pack-en-el4a-battery-and-dual-fast-charger-long-life-power","provider":"GearMustHave","version":"1.0","type":"link"}