{"product_id":"kastar-np-f750-np-f770-battery-3-pack-for-camera-monitors","title":"Kastar NP-F750 \/ NP-F770 Battery 3-Pack Replacement - Long Run Time","description":"\u003cp\u003eIn this review the Kastar NP-F750 \/ NP-F770 3-pack is evaluated as a practical battery replacement for on-camera field monitors and portable recorders. The bottom line: this set is for videographers who need extended run time without paying dealer prices, and it delivers a noticeable boost in operating time thanks to the high 5800mAh capacity per cell. The reviewer tested compatibility claims and safety features and found the pack to be a solid, cost-effective way to extend shoots for monitors like the Blackmagic Video Assist and popular SmallHD and Neewer models.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Capacity:\u003c\/strong\u003e Each battery is 5800mAh, which provides substantially longer runtime for monitors compared with common lower-capacity replacements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Compatibility:\u003c\/strong\u003e The 7.4V rating matches NP-F750 and NP-F770 form-factor devices so it powers monitors reliably without voltage mismatch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Protections:\u003c\/strong\u003e Built-in over-charge, over-discharge, over-voltage, over-current and over-heating protection gives confidence during extended use on set.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e Cells meet UL1642 and CE safety standards, which is reassuring for professional users who need safe replacement batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValue Pack:\u003c\/strong\u003e The 3-pack arrangement reduces interruptions during long shoots by letting users rotate batteries rather than stop to recharge.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis 3-pack is aimed at independent filmmakers, run-and-gun shooters, and any camera operator using compatible on-camera monitors such as Neewer F100\/F200, Neewer FW568\/FW600, SmallHD 503\/702\/703 series, Portkeys and Blackmagic Video Assist monitors. It is especially useful for those who prioritize longer continuous monitoring time on location without access to mains power.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users who require manufacturer-original branded cells for warranty reasons or specialty applications that demand factory-authorized batteries. Also, people who need a single spare battery rather than a multi-pack might prefer buying individual cells or an OEM unit.\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 5800mAh capacity gives noticeably longer run times for NP-F750\/NP-F770 compatible monitors.\u003c\/li\u003e\n\u003cli\u003eBuilt-in protection circuitry reduces the risk of over-charge and over-discharge during heavy use.\u003c\/li\u003e\n\u003cli\u003eUL1642 and CE compliance provides extra assurance about cell safety and construction.\u003c\/li\u003e\n\u003cli\u003eThree batteries in the package mean fewer interruptions when shooting on location.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThese are third-party replacements, so users seeking original-brand warranty coverage may prefer OEM batteries.\u003c\/li\u003e\n\u003cli\u003ePhysical charger or plate compatibility is assumed; buyers must confirm their charger or monitor plate fits the NP-F form factor.\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\u003e5800mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e3-Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Standards\u003c\/td\u003e\n\u003ctd\u003eUL1642, CE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Circuit\u003c\/td\u003e\n\u003ctd\u003eOver-charge, over-discharge, over-voltage, over-current, over-heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Kastar NP-F750 \/ NP-F770 3-pack is a practical, cost-effective option for videographers who need extended monitor run time and reliable safety features. It is good value for shooters using compatible Blackmagic, SmallHD, Neewer or Portkeys monitors and who want to minimize downtime on location without paying for OEM-priced batteries.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these batteries work with Blackmagic Video Assist monitors?\u003c\/strong\u003e\u003cbr\u003eYes, the pack lists compatibility with Blackmagic Video Assist 5in and 7in models that use the NP-F750\/770 form factor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many batteries are included?\u003c\/strong\u003e\u003cbr\u003eThe package contains three replacement batteries, which helps keep monitors powered through longer shoots.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these batteries safe to use?\u003c\/strong\u003e\u003cbr\u003eYes, the cells meet UL1642 and CE standards and include protection circuits for over-charge, over-discharge, over-voltage, over-current and over-heating.\u003c\/p\u003e","brand":"Kastar","offers":[{"title":"Default Title","offer_id":48262675038427,"sku":"B0B45HRP4G","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61tUcIX39jL._AC_SL1500_236cea00-e4a7-4b98-8b58-ae1c16f51e2a.jpg?v=1778302696","url":"https:\/\/gearmusthave.com\/products\/kastar-np-f750-np-f770-battery-3-pack-for-camera-monitors","provider":"GearMustHave","version":"1.0","type":"link"}