{"product_id":"sony-hdw-800p-replacement-battery-148v-13200mah-li-ion","title":"Sony HDW-800P 14.8V Replacement Battery BP-190WS 13200mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSony HDW-800P \/ PDW-850 Series — 14.8V Li-ion Replacement Battery (BP-190WS)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 14.8V, 13200mAh (195.36Wh) lithium-ion battery replaces the BP-190WS, BP-190S, and BP-C190S across Sony's broadcast and professional video camera lineup. It fits the HDW-800P, PDW-850, DSR-250P, and DSR-600P, among others. These are large-format shoulder-mount cameras used in broadcast production — the battery draw is heavy and sustained.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBroadcast camera platform fit:\u003c\/strong\u003e\n    The HDW-800P, PDW-850, and DSR series share the same V-mount-adjacent gold-mount interface and 14.8V power rail. The BMS on these bodies checks cell voltage and handshake data on insertion — any cell not presenting the correct voltage window at the contacts gets rejected before the camera powers up.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through sustained HD recording loads on the HDW-800P body. The BMS handled thermal reporting correctly across the full discharge curve, and the protection circuit tripped at the expected low-voltage cutoff without event.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-install charge protocol for broadcast bodies:\u003c\/strong\u003e\n    Insert the battery into the OEM charger before mounting it on the camera body for the first time. Some Sony broadcast BMS systems will not calibrate the battery-remaining display accurately until the cell completes one full charge cycle through the OEM charger — not through the body's in-camera charging path.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the HDW-800P rejects a new cell on first insertion\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eSony broadcast bodies run a BMS authentication check the moment a battery seats at the contacts. If the cell voltage has dropped below the camera's minimum acceptance threshold during storage — common in freshly shipped replacements — the body reads it as a fault condition and refuses to power on. The fix is not a faulty battery. Charge the cell fully in the OEM BC-L160 or compatible charger before the first camera mount. Once the cell voltage is back within the accepted window, the camera body handshake completes normally.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBattery percentage indicator jumping erratically during a take\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe HDW-800P maps its remaining-battery display against a voltage-threshold table calibrated to the original BP-190WS discharge curve. A new replacement cell can present a slightly different discharge curve during its first few cycles, causing the indicator to skip between readings instead of stepping down steadily. This is a display calibration issue, not a cell fault. Run two full charge-discharge cycles through the OEM charger, and the camera's BMS recalibrates its threshold mapping to the replacement cell's actual curve — the display stabilises above 14.4V at mid-charge.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43333693243482,"sku":"BWCS-SDW850MC-1","price":190.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43333693276250,"sku":"BWCS-SDW850MC-2","price":226.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43333693309018,"sku":"BWCS-SDW850MC-3","price":252.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SDW850MC-1.webp?v=1778213032","url":"https:\/\/batteryweb.com\/products\/sony-hdw-800p-replacement-battery-148v-13200mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}