{"product_id":"elca-mito-vetta-replacement-battery-37v-1250mah-li-polymer","title":"ELCA MITO-VETTA Crane Remote Replacement Battery 3.7V 1250mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eELCA MITO-VETTA \/ MAGO-EVO Series — 3.7V Li-Polymer Replacement Battery (0401BA000311)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V 1250mAh lithium-polymer battery for ELCA crane remote controls, including the MITO-VETTA, MAGO-EVO, VETTA, and EVO series. It replaces OEM part number 0401BA000311 directly. The cell measures 59.70 × 37.10 × 6.30mm and fits the original compartment without modification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMITO-VETTA and MAGO-EVO platform fit:\u003c\/strong\u003e\n    These remotes share the same 3.7V single-cell architecture, connector pinout, and BMS handshake protocol across the VETTA and EVO families, which is why one cell covers all listed models.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through full charge and discharge on the MITO-VETTA remote, confirmed BMS recognition at power-on, and verified solenoid activation did not cause a voltage dropout under load.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eMonthly charge during crane downtime:\u003c\/strong\u003e\n    Crane remotes often sit unused for weeks. A Li-polymer cell discharged below 2.5V trips BMS lockout — the remote will appear dead even with a charger connected. Charge the battery once a month during any idle period to stay above that threshold.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBMS lockout after the MITO-VETTA sits unused for months\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eLi-polymer cells self-discharge at roughly 2–3% per month. After a long shutdown — common on seasonal or intermittent crane sites — the cell voltage can fall below 2.5V, which triggers the BMS protection circuit and blocks all charge current. The remote shows no signs of life even when plugged in. Connect the charger for 30 minutes before assuming the battery is faulty; some chargers apply a trickle current that brings the cell back above the BMS threshold and allows normal charging to resume.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eRemote showing low-battery warning immediately after fitting a new cell\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eReplacement cells ship at storage voltage — typically 3.6–3.7V — not at full charge. The ELCA remote interprets this as a partially depleted battery and triggers the low-battery indicator straight away. This is not a fault with the cell. Charge the battery fully before first use; the warning clears once the cell reaches its nominal full-charge voltage of approximately 4.2V.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43360051658842,"sku":"BWCS-ECH311BL-1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43360051691610,"sku":"BWCS-ECH311BL-2","price":27.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43360051724378,"sku":"BWCS-ECH311BL-3","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ECH311BL-1.webp?v=1778610751","url":"https:\/\/batteryweb.com\/products\/elca-mito-vetta-replacement-battery-37v-1250mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}