{"product_id":"toshiba-pdr-m3-replacement-battery-37v-1850mah-li-ion","title":"Toshiba NP-100 Replacement Battery 3.7V 1850mAh Li-ion","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eToshiba PDR-M3 — 3.7V Li-ion Replacement Battery (NP-100)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 1850mAh Li-ion replacement for the Toshiba NP-100 battery. It fits the PDR-M3 compact digital camera. Dimensions are 70.70 × 19.75 × 20.35mm — same form factor as the original cell.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePDR-M3 platform fit:\u003c\/strong\u003e\n    The PDR-M3 draws power across the imaging sensor, LCD, and onboard processing from a single 3.7V cell. The NP-100 form factor and contact layout are fixed — this replacement matches both so the battery compartment closes and makes full contact.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through charge and discharge on a 3.7V Li-ion test rig. The BMS held cutoff at the correct low-voltage threshold and accepted charge without triggering protection lockout.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle initialisation on the PDR-M3:\u003c\/strong\u003e\n    Run one full charge cycle through the camera body or OEM charger before heavy shooting. Some camera BMS systems map the battery-remaining display to a learned discharge curve — skipping this step can cause the indicator to read inaccurate percentages from the start.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCamera showing dead battery indicator on a partially charged replacement cell\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe PDR-M3 maps its battery indicator to voltage thresholds calibrated against the original NP-100 discharge curve. A new third-party cell can present a slightly different open-circuit voltage at rest, which the camera reads as critically low even when capacity is present. This usually resolves after one full charge-to-discharge cycle inside the camera body. If the indicator still reads empty after a full cycle, check that the cell resting voltage is at or above 3.6V with a multimeter before assuming a fault.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBattery percentage jumping erratically during shooting\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eErratic percentage readings on the PDR-M3 happen when the camera's fuel gauge hasn't mapped its thresholds to the new cell's discharge curve. The indicator can jump from 60% to 20% mid-session or spike back up when the camera idles. This isn't a faulty cell — it's the BMS recalibrating across the first few cycles. Run two full charge and discharge cycles and the readings will stabilise as the camera learns the cell's actual voltage-to-capacity relationship.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43333823823962,"sku":"BWCS-NP100FU-1","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43333823856730,"sku":"BWCS-NP100FU-2","price":30.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43333823889498,"sku":"BWCS-NP100FU-3","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-NP100FU-1.webp?v=1778213259","url":"https:\/\/batteryweb.com\/products\/toshiba-pdr-m3-replacement-battery-37v-1850mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}