{"product_id":"g-force-600-pro-replacement-battery-28v-5000mah-li-ion","title":"G-Force 28V Lawn Mower Compatible Battery 5000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eG-Force 600 Pro \/ 800 Pro \/ R1000 — 28V Li-ion Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 28V Li-ion battery rated at 5000mAh (140Wh), built to fit the G-Force 600 Pro, 800 Pro, and R1000 cordless lawn mowers. It replaces the original pack when capacity fades or the battery no longer holds a charge. Drop it into the mower's battery slot and resume cutting without any modification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003e600 Pro, 800 Pro, and R1000 fit:\u003c\/strong\u003e\n    All three mowers share the same 28V battery platform, connector pinout, and BMS handshake protocol. One replacement covers the full range.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through simulated blade-load draws and confirmed the BMS handled inrush current without nuisance trips. Voltage held stable across sustained high-draw passes.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eSeasonal storage before use:\u003c\/strong\u003e\n    If the mower has sat in an unheated garage over winter, bring the battery indoors overnight before first use. Below 10°C, Li-ion internal resistance rises sharply — the blade motor's inrush current can trip the BMS on a cold pack before it even starts cutting.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBMS cutoff on thick-grass and wet-grass blade load\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe blade motor on the 600 Pro draws a significant inrush current each time it bites into dense or wet grass. If the BMS detects a current spike beyond its threshold, it cuts the output to protect the cells. This shows up as a sudden stop mid-row, with the mower recovering after a few seconds once load drops. Mowing in two passes instead of one through heavy growth keeps peak draw within the BMS window.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCharger showing fault light after winter storage\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eLi-ion cells that sit unused for several months can self-discharge below the charger's acceptance voltage — typically under 2.5V per cell. At that point, the charger sees the pack as faulty and refuses to initiate a full charge cycle. Some chargers have a recovery or trickle mode; connect the pack and hold the charge button for 10 seconds to trigger it. If the fault clears, allow a full charge cycle before running the mower — target a resting voltage of 29.4V before use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43381300265050,"sku":"BWCS-YFA800PW-1","price":98.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43381300297818,"sku":"BWCS-YFA800PW-2","price":116.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43381300330586,"sku":"BWCS-YFA800PW-3","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-YFA800PW-1.webp?v=1778899964","url":"https:\/\/batteryweb.com\/products\/g-force-600-pro-replacement-battery-28v-5000mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}