{"product_id":"hetronic-ergo-replacement-battery-96v-600mah-ni-mh","title":"Hetronic Ergo 9.6V Ni-MH Crane Remote Compatible Battery","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eHetronic Ergo Series — 9.6V Ni-MH Replacement Battery (HE520 \/ 68300520)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 9.6V, 600mAh Ni-MH replacement battery for the Hetronic Ergo wireless crane remote control. It fits the Ergo platform and compatible models including 68300510, 68300520, and 68300525. Direct swap for the original cell pack — same voltage, same footprint at 65 × 60 × 22mm.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eErgo platform compatibility:\u003c\/strong\u003e\n    The Ergo remote family shares a common 9.6V battery bay and connector pinout across the 68300510, 68300520, and 68300525 variants. The BMS in these remotes reads cell voltage on startup — any pack outside the 8.4–10.2V window will prevent the remote from transmitting.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through full charge and discharge on the Ergo platform. The BMS accepted the pack cleanly, charge termination triggered correctly via delta-V detection, and the remote reached full operational status without fault codes.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eStorage and idle charging for crane remotes:\u003c\/strong\u003e\n    Crane remotes often sit unused between jobs. Ni-MH cells self-discharge at roughly 1–3% per day at room temperature. If this remote will be idle for more than two weeks, top up the charge beforehand — a partially discharged Ni-MH pack left for months can drop below the BMS acceptance threshold and refuse to charge normally.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the Ergo remote cuts out during solenoid or relay activation\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eWhen the Ergo remote triggers a crane solenoid or contactor, the radio module draws a short inrush current spike on top of normal transmit current. A degraded or partially charged pack can't sustain voltage through that spike, causing the remote's processor to brownout and drop the transmission. This shows up as intermittent command loss — the operator presses a button and the crane doesn't respond, but the remote appears powered. A fully charged, capacity-correct pack eliminates this: the 9.6V pack should read 10.0–10.2V at full charge before entering a control session.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eNew battery installed but remote shows low battery immediately\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells ship at storage voltage — typically 1.0–1.1V per cell, which puts a 8-cell 9.6V pack around 8.0–8.8V out of the box. The Ergo remote's charge indicator reads this as a depleted pack, not a fault. The fix is straightforward: connect the remote to its charger for a full cycle before use. After a complete charge the pack voltage will read 10.0V or above and the low-battery indicator will clear.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43360077938778,"sku":"BWCS-HTR520BL-1","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43360077971546,"sku":"BWCS-HTR520BL-2","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43360078004314,"sku":"BWCS-HTR520BL-3","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-HTR520BL-1.webp?v=1778610859","url":"https:\/\/batteryweb.com\/products\/hetronic-ergo-replacement-battery-96v-600mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}