{"product_id":"cub-cadet-lh3-eb-replacement-battery-80v-2500mah-li-ion","title":"80V Cub Cadet LH3 EB Leaf Blower Replacement Battery 2500mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eCub Cadet Cordless Leaf Blower \u0026amp; Garden Tool System — 80V Li-ion Replacement Battery\u003c\/h2\u003e\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 80V, 2500mAh (200Wh) Li-ion pack replaces part number 196A150-603 across Cub Cadet's 80V cordless platform. It fits the LH3 EB leaf blower, LH3 ET hedge trimmer, LM3 E37, and LM3 E40 lawn mowers — tools that share a common 80V battery rail. One battery cycles across the full system without adapters or workarounds.\u003c\/p\u003e\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCross-tool 80V platform compatibility:\u003c\/strong\u003e The LH3 EB, LH3 ET, LM3 E37, and LM3 E40 all draw from the same 80V bus and use the same connector and BMS handshake, so one replacement battery works across all four.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e We ran full charge\/discharge cycles on this pack — the BMS held voltage steady under load and triggered the low-voltage cutoff cleanly without drop-off or thermal event.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFirst charge after storage:\u003c\/strong\u003e If the pack has been sitting unused for more than a month, run a full charge before the first use to let the BMS balance the cells and confirm accurate state-of-charge readings.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003chr class=\"bpw-desc-divider\"\u003e\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy 80V matters for high-draw tools like the LM3 mowers\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe LM3 E37 and LM3 E40 pull significantly more current than the blower or trimmer. Higher voltage means lower current draw for equivalent power, which reduces heat in both the pack and the motor windings. At 200Wh, this pack delivers that headroom. The BMS monitors cell temperature and current in real time and will throttle output before damage occurs.\u003c\/p\u003e\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBlower loses power mid-use — what's happening and how to fix it\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eOn the LH3 EB, sudden power drop mid-session usually means the BMS has triggered a protection cutoff — not that the battery is at end-of-life. This happens when a cell group dips below the minimum voltage threshold under load. Remove the battery, wait two minutes, then reinsert. If the issue repeats consistently, run a full discharge-to-cutoff followed by a complete charge to re-sync the cell balance within the BMS.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43175818297434,"sku":"BWCS-CDH300PW-1","price":184.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43175818330202,"sku":"BWCS-CDH300PW-2","price":218.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43175818362970,"sku":"BWCS-CDH300PW-3","price":244.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-CDH300PW-1.webp?v=1775236244","url":"https:\/\/batteryweb.com\/products\/cub-cadet-lh3-eb-replacement-battery-80v-2500mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}