{"product_id":"idata-mc70-replacement-battery-38v-5000mah-li-polymer","title":"IDATA MC70 Replacement Battery 3.8V 5000mAh Li-Polymer","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eIDATA MC70 \/ MC90m Series — 3.8V Li-Polymer Replacement Battery (R1620040062)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.8V, 5000mAh (19Wh) Li-Polymer replacement battery for the IDATA MC70, MC90m, MC95V, MC95W, and compatible models. It fits rugged handheld devices used in field data collection, inventory management, and survey operations. The OEM part number is R1620040062.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMC70 \/ MC90m \/ MC95 platform fit:\u003c\/strong\u003e\n    These models share the same battery bay dimensions (71.90 × 51.90 × 11.60 mm), 3.8V supply rail, and BMS handshake protocol — one pack covers the full variant range without connector or firmware conflicts.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack through full charge and discharge cycles on the MC70, monitoring BMS response during barcode scan bursts and Wi-Fi transmission events. The protection circuit held stable across load spikes without tripping cutoff.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-use calibration on the MC70:\u003c\/strong\u003e\n    After installing this pack, run a full calibration cycle through the MC70's system menu before field deployment. The device maps battery state during calibration, and skipping this step causes premature low-battery warnings in the first logging session — even when the pack is at full charge.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBMS cutoff when the MC70 initialises a barcode scan or wireless module\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eWhen the MC70 powers up a scan engine or activates its wireless radio, it draws a brief current spike that can exceed the BMS trip threshold on a degraded or deeply discharged cell. A healthy Li-Polymer pack at full charge absorbs this spike without interruption. If the device cuts out at exactly the moment a peripheral initialises, the issue is the old pack's internal resistance — not the device itself. Fitting a replacement pack with lower internal resistance eliminates the trip at the source.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMC70 showing unstable battery percentage after pack swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eAfter swapping in a new pack, the MC70's fuel gauge recalibrates its voltage-to-percentage curve against the new cell's characteristics. Until one full discharge and recharge cycle completes, the displayed percentage can jump or read incorrectly — this is not a faulty battery. Run the device from a full charge down to the auto-shutdown threshold, then charge uninterrupted to 100%. After that single cycle, the percentage readout stabilises to within a few points of actual capacity.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43360736116826,"sku":"BWCS-IMC900SL-1","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43360736149594,"sku":"BWCS-IMC900SL-2","price":37.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43360736182362,"sku":"BWCS-IMC900SL-3","price":41.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-IMC900SL-1.webp?v=1778616210","url":"https:\/\/batteryweb.com\/products\/idata-mc70-replacement-battery-38v-5000mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}