{"product_id":"3m-pl200-replacement-battery-74v-1600mah-li-ion","title":"3M PL200 Replacement Battery 7.4V 1600mAh Li-ion","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003e3M PL200 — 7.4V Li-ion Replacement Battery (PL-200-BAT)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 7.4V, 1600mAh Li-ion replacement battery for the 3M PL200 portable thermal label printer. It slots directly into the PL200 battery compartment and restores full printing capability when the original cell has degraded. Use the OEM part number PL-200-BAT to verify fit before ordering.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePL200 platform fit:\u003c\/strong\u003e\n    The PL200 battery compartment is keyed to a specific cell geometry and connector orientation. This unit matches those physical and electrical specifications — 7.4V nominal, matching the voltage rail the thermal head and paper feed motor both draw from.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through charge cycles and monitored BMS behaviour under thermal head load spikes. The BMS held voltage within the stable window the PL200 print controller expects during head-fire events.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-use print sequence:\u003c\/strong\u003e\n    After installing and fully charging, run five consecutive print jobs before field deployment. The PL200's paper feed motor draws a calibration-level current on initial cycles — this confirms the BMS has correctly profiled the load curve for the new cell.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the PL200 thermal head produces faded output at low charge\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe PL200 thermal head fires at a precise temperature determined by the voltage supplied to the heating element. As cell voltage drops below roughly 7.0V, the head temperature falls short of the threshold needed to activate thermal paper reliably. The result is faded, patchy, or unreadable labels — not a paper or head fault. Replacing or fully charging the battery restores consistent head temperature and print density.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003ePL200 dropping Bluetooth connection mid-print job\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Bluetooth radio in the PL200 draws from the same cell as the motor and thermal head. When battery charge is low, the combined load causes momentary voltage sag that the radio interprets as a power fault, triggering a disconnect. This typically appears when printing larger label batches — the sustained motor and head draw pulls the cell voltage low enough to drop the radio. Charge the battery above 7.2V before starting large jobs to keep the radio stable throughout.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43415997612122,"sku":"BWCS-DML360SL-1","price":38.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43415997644890,"sku":"BWCS-DML360SL-2","price":44.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43415997677658,"sku":"BWCS-DML360SL-3","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-DML360SL-1.webp?v=1779759079","url":"https:\/\/batteryweb.com\/products\/3m-pl200-replacement-battery-74v-1600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}