{"product_id":"jvc-bn-v10u-replacement-battery-6v-1200mah-ni-mh","title":"JVC BN-V10U Replacement Battery 6V 1200mAh Ni-MH","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eJVC GR-303 \/ GR-315 Series — 6V Ni-MH Replacement Battery (BN-V10U)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 6V, 1200mAh Ni-MH replacement battery for JVC compact camcorders that originally used the BN-V10U and related cells. It fits the GR-303, GR-315, and over 200 other JVC camcorder models sharing the same battery platform. Capacity matches the original 7.2Wh spec from the product data — no inflation, no rounding up.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGR-series camcorder platform:\u003c\/strong\u003e\n    These models share a common 6V battery bay and a passive connector — no digital authentication handshake between camera and cell. Compatibility is determined by voltage rail match and physical form factor, both of which this cell meets. Cross-compatible OEM part numbers include BN-V11U, BN-V12, BN-V14U, BN-V18, BN-V20, BN-V22, BN-V25U, BN-V140U, and BN-V400.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through charge and discharge cycles on GR-series hardware. The Ni-MH chemistry accepted charge from both OEM and third-party chargers without BMS rejection. Full charge voltage stabilised at the expected ceiling before the charger cut off.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eNi-MH reconditioning on older camcorders:\u003c\/strong\u003e\n    JVC GR-series camcorders from this era draw a low standby current even when off. If the camcorder has sat unused for months, run one full charge-discharge cycle before trusting the battery indicator — the cell needs that first cycle to re-establish accurate capacity mapping with the camera's analog fuel gauge circuit.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the GR-series battery indicator reads full then drops suddenly mid-recording\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eJVC's GR-series camcorders from this generation use a voltage-threshold gauge — not a coulomb counter. The camera maps a fixed voltage range to its on-screen battery bars. A new Ni-MH cell has a flatter discharge curve than an aged original, which means voltage holds high for longer then drops steeply near depletion. The camera reads that flat plateau as \"full\" and then loses bars rapidly when voltage finally falls. One full charge-discharge cycle through the camera body recalibrates the displayed reading against the actual cell curve.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCamcorder showing low battery immediately after inserting a fully charged replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when a new Ni-MH cell is inserted cold or has been sitting discharged — resting voltage sits below the camera's low-battery threshold even though the cell has usable capacity. The fix is straightforward: place the battery in the charger for a full charge cycle before inserting it into the camcorder. After one full charge, resting voltage will be above 6V and the camera will read it correctly. Do not rely on a partial or interrupted charge before the first use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43333889196122,"sku":"BWCS-PDVS1-1","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43333889228890,"sku":"BWCS-PDVS1-2","price":36.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43333889261658,"sku":"BWCS-PDVS1-3","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-PDVS1-1.webp?v=1778213591","url":"https:\/\/batteryweb.com\/products\/jvc-bn-v10u-replacement-battery-6v-1200mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}