{"product_id":"humanware-smartview-versa-replacement-battery-37v-1100mah-li-ion","title":"HumanWare SmartView Versa Replacement Battery 3.7V 1100mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eHumanWare SmartView Versa \/ Versa+ — 3.7V Li-ion Replacement Battery (ICP6\/34\/50)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V Li-ion cell rated at 1100mAh (4.07Wh), built to the ICP6\/34\/50 spec. It fits the HumanWare SmartView Versa and SmartView Versa+, the handheld video magnifiers used for reading documents, viewing distant objects, and performing close-up tasks. Dimensions are 53.60 × 39.15 × 6.75mm — confirm these against your existing cell before fitting.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSmartView Versa and Versa+ compatibility:\u003c\/strong\u003e\n    Both the Versa and Versa+ share the same single-cell Li-ion architecture, voltage rail, and physical battery bay. The ICP6\/34\/50 part number covers both variants — same connector orientation, same BMS handshake voltage threshold.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran the cell through charge and discharge cycles on the bench, monitoring the BMS cutoff response at low-voltage threshold. The protection circuit tripped cleanly at the expected floor and recovered normally on re-charge without needing a manual reset.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDisplay indicator recalibration after fitting:\u003c\/strong\u003e\n    After installing a new cell, power the SmartView Versa on and allow it to run through at least one full charge cycle before trusting the on-screen battery indicator. The device maps its voltage curve to the new cell during that first cycle — skipping it produces inaccurate percentage readings in early use.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSmartView Versa shutting down during USB data transfer to a PC\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eWhen you connect the SmartView Versa to a PC via USB, the device draws power for both its active display and the USB data link simultaneously. On a degraded or partially discharged cell, that combined load can pull voltage below the BMS cutoff threshold even when the indicator shows charge remaining. The result is an abrupt shutdown mid-transfer. Fitting a fresh cell and ensuring it reads at or above 3.7V before initiating a transfer resolves this.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBattery indicator jumping erratically at startup after the device sat unused\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eIf the SmartView Versa has been stored for several months without use, the cell can self-discharge below the voltage point the device uses to anchor its indicator display. On power-up, the percentage shown may spike or fluctuate before settling. This is the device's voltage-threshold indicator attempting to recalibrate to a cell that hasn't completed a full cycle. Charge the battery fully to 4.2V, then discharge and recharge once — the indicator stabilises after that cycle.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43360615759962,"sku":"BWCS-HMR610SL-1","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43360615792730,"sku":"BWCS-HMR610SL-2","price":28.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43360615825498,"sku":"BWCS-HMR610SL-3","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-HMR610SL-1.webp?v=1778616113","url":"https:\/\/batteryweb.com\/products\/humanware-smartview-versa-replacement-battery-37v-1100mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}