{"product_id":"abitron-tga-replacement-battery-6v-700mah-ni-mh","title":"Abitron KH68302500 Crane Remote Replacement Battery 6V 700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eAbitron TGA \/ TGB — 6V Ni-MH Replacement Battery (KH68302500)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 6V, 700mAh Ni-MH replacement battery for the Abitron TGA and TGB wireless crane remote control systems. It replaces OEM part KH68302500. These remotes operate overhead cranes in industrial environments, so a dead battery stops lifting operations entirely.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTGA and TGB compatibility:\u003c\/strong\u003e\n    Both models run on the same 6V battery rail with an identical connector footprint and cell count. The BMS in each remote expects the same charge termination signal, so one cell pack covers both units without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through charge and discharge on a TGA remote. The BMS accepted the charge curve without error flags, and the remote transmitted control signals normally through each test cycle without voltage sag triggering a cutoff.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eMonthly charge cycle for infrequent crane remotes:\u003c\/strong\u003e\n    Crane remotes often sit idle between jobs for weeks or months. Ni-MH cells self-discharge at roughly 20–30% per month at room temperature. If the pack drops too low, the remote will not power on at all. Charge it once a month during any idle period to keep the cells above the cutoff floor.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy solenoid activation drops power on a new TGA battery\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eWhen a crane remote fires a solenoid or relay, it pulls a short inrush current spike — often three to five times the steady-state draw. A new cell at storage voltage, typically 1.2V per cell rather than full charge, has higher internal resistance than a fully charged pack. That resistance causes a voltage dip during the inrush spike. If the dip crosses the BMS undervoltage threshold, the remote cuts power mid-command. Always charge the pack fully before the first solenoid activation.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eRemote showing low battery immediately after new cell install\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eA freshly installed Ni-MH pack ships at storage voltage, not full charge. The TGA remote reads cell voltage on startup and flags low battery if it sees anything below the operating threshold. This is not a faulty battery — it is the expected state of an uncharged Ni-MH pack. Place the remote on its charger for a full charge cycle before use. After charging, the resting voltage across all cells should measure at or above 7.2V total.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43360079282266,"sku":"BWCS-FUB03BL-1","price":30.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43360079315034,"sku":"BWCS-FUB03BL-2","price":35.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43360079347802,"sku":"BWCS-FUB03BL-3","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-FUB03BL-1.webp?v=1778610859","url":"https:\/\/batteryweb.com\/products\/abitron-tga-replacement-battery-6v-700mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}