{"product_id":"cubcadet-xr5-1000-replacement-battery-185v-3200mah-li-ion","title":"Cub Cadet XR5 1000 Replacement Battery 18.5V 3200mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eCubCadet XR5 1000 \/ XR5 2000 — 18.5V Li-ion Replacement Battery (753-11203)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is an 18.5V, 3200mAh (59.2Wh) Li-ion battery for the CubCadet XR5 1000, XR5 1000 2021, and XR5 2000 riding lawn mowers. It replaces OEM part numbers 753-11203, 753-11204, 725-18426, 725-14826, and 725-14827. The battery powers the blade motor, drive system, and onboard electronics on all three models.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eXR5 series compatibility:\u003c\/strong\u003e\n    The XR5 1000 and XR5 2000 share the same 18.5V battery rail, connector housing, and BMS handshake protocol. All three listed models accept this pack without modification to the battery bay or wiring harness.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through blade-motor inrush loads and verified the BMS holds the voltage rail steady during start-up. The protection circuit responded correctly to overcurrent and thermal thresholds across five full charge-discharge cycles.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eSeasonal storage tip:\u003c\/strong\u003e\n    If the mower sits through winter, bring the battery indoors the night before first spring use. Below 10°C, Li-ion cells see increased internal resistance — the blade motor's inrush current on a cold pack can trip the BMS before the mower turns a single blade. An overnight warm-up prevents that.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBMS cutoff under thick grass or wet-grass blade load\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe XR5 blade motor draws significantly more current when cutting dense or wet grass. That spike in draw can push the pack's BMS past its overcurrent threshold, triggering a hard cutoff mid-row. This is not a battery fault — it is the protection circuit doing its job. If the mower shuts off and won't restart immediately, wait five minutes for the BMS to reset, then resume on a drier or lighter pass.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCharger showing a fault light after the mower sat in the garage all winter\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eLi-ion cells self-discharge over months of inactivity. If the pack voltage drops below the charger's minimum acceptance threshold — typically around 12–14V on an 18.5V pack — the charger sees an out-of-range cell and throws a fault LED. Some chargers will recover a deeply discharged pack using a low-current trickle pre-charge mode; check your charger's manual for a \"recovery\" or \"wake\" function. If the charger has no such mode and continues to fault, the pack has discharged past safe recovery and needs replacement.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43381289353306,"sku":"BWCS-RRK100VX-1","price":77.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43381289386074,"sku":"BWCS-RRK100VX-2","price":90.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43381289418842,"sku":"BWCS-RRK100VX-3","price":101.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-RRK100VX-1.webp?v=1778899919","url":"https:\/\/batteryweb.com\/products\/cubcadet-xr5-1000-replacement-battery-185v-3200mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}