{"product_id":"kastar-bn-vg138-battery-2-pack-replacement-high-capacity-backup","title":"Kastar BN-VG138 Battery 2-Pack Replacement - High Capacity Backup","description":"\u003cp\u003eIn this review the Kastar BN-VG138 Battery 2-Pack is judged as a practical, budget-conscious replacement for JVC Everio owners who need longer run times. The reviewer found the main selling point to be the \u003cstrong\u003ehigh capacity\u003c\/strong\u003e 4900mAh cells that extend recording time compared with many older replacement packs, and the two-battery pack format which is handy for day-long shoots. The review covers compatibility with many JVC BN-VG series models, the safety protections built into the pack, and who should consider this as a primary or backup power option.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Capacity:\u003c\/strong\u003e The 4900mAh lithium-ion capacity provides noticeably longer run time for video recording and reduces the need to swap batteries frequently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Designed to replace a range of JVC BN-VG series batteries and LY37166-002B\/C, so it works with many Everio models without modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Protection:\u003c\/strong\u003e Over-charge, over-discharge, over-voltage, over-current, and over-heating circuits are included to protect the camera and battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost Effective:\u003c\/strong\u003e A two-pack format gives an immediate spare battery and helps avoid repeated purchases of low-quality single cells.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLithium-ion Chemistry:\u003c\/strong\u003e The 3.7V lithium-ion cells offer a common chemistry that balances energy density and weight for camera use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe Kastar two-pack is aimed at owners of older JVC Everio camcorders who need reliable, longer-lasting replacement batteries for shoots, travel, or archival recording sessions. It is particularly useful for run-and-gun recording where swapping batteries mid-shoot is disruptive.\u003c\/p\u003e\u003cp\u003ePhotographers or videographers who require manufacturer service, original brand batteries with extended warranty support, or who need batteries with unusual voltages should consider OEM options instead. Also, those needing single-cell ultra-light setups might prefer a single lower-capacity pack.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo-pack provides a ready spare so users can double run time without recharging.\u003c\/li\u003e\n\u003cli\u003eHigh 4900mAh capacity gives longer overall shooting time compared with many replacement cells.\u003c\/li\u003e\n\u003cli\u003eSafety protections and compliance with UL1642 and CE give reasonable assurance for everyday camera use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNot an OEM JVC battery, so those who prefer factory-branded cells may look elsewhere.\u003c\/li\u003e\n\u003cli\u003eBulky two-pack may be more than needed for light users who only require short shoots.\u003c\/li\u003e\n\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\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e3.7V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e4900mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Quantity\u003c\/td\u003e\n\u003ctd\u003e2-Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Models\u003c\/td\u003e\n\u003ctd\u003eJVC BN-VG107\/108\/114\/121\/138 series and LY37166-002B\/C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Standards\u003c\/td\u003e\n\u003ctd\u003eUL1642 and CE compliant cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Kastar BN-VG138 Battery 2-Pack is a solid value for Everio owners who want extended recording time and a dependable spare battery. With \u003cstrong\u003e4900mAh\u003c\/strong\u003e cells and built-in protection circuits, it is a good choice as a primary replacement or travel backup for older JVC camcorders, offering practical savings without sacrificing safety.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill these batteries fit my Everio camcorder?\u003c\/strong\u003e\u003cbr\u003eYes, the pack is compatible with many JVC Everio models listed in the compatibility notes, including GZ-E series that accept BN-VG107\/108\/114\/121\/138 style batteries.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre these batteries safe to use in my camera?\u003c\/strong\u003e\u003cbr\u003eThey use lithium-ion cells that meet UL1642 and CE standards and include over-charge, over-discharge, over-voltage, over-current, and over-heating protection circuits for safe everyday use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many batteries are included?\u003c\/strong\u003e\u003cbr\u003eThe package includes two replacement batteries so you have a ready spare for extended shooting sessions.\u003c\/p\u003e","brand":"Kastar","offers":[{"title":"Default Title","offer_id":48243517227227,"sku":"B09SD9M472","price":40.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/717ZuXG96DL._AC_SL1500_aca6f8b8-d8a0-4487-a0cf-adc573ba16f8.jpg?v=1771101582","url":"https:\/\/gearmusthave.com\/products\/kastar-bn-vg138-battery-2-pack-replacement-high-capacity-backup","provider":"GearMustHave","version":"1.0","type":"link"}