{"product_id":"wolf-garten-grasschere-replacement-battery-72v-3600mah-ni-mh","title":"7.2V Wolf Garten Grasschere Replacement Battery 3600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eWolf Garten Grasschere Grass Shears — 7.2V Ni-MH Replacement Battery\u003c\/h2\u003e\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 7.2V 3600mAh Ni-MH replacement battery for the Wolf Garten Grasschere battery-powered grass shears. The Grasschere is a handheld lawn edge trimmer used to cut and shape grass along borders, paths, and contours that a mower cannot reach. Voltage and connector match the original pack — 7.2V, 3600mAh, 25.92Wh.\u003c\/p\u003e\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGrasschere compatibility:\u003c\/strong\u003e Wolf Garten's battery grass shears in this line share the same 7.2V voltage rail and connector housing, so one pack serves across Grasschere variants that use this format.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e We ran full charge\/discharge cycles — the BMS held voltage steady under cutting load and released cleanly at the low-voltage cutoff without tripping a false fault.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFirst charge on Ni-MH:\u003c\/strong\u003e Run the battery through two or three full charge\/discharge cycles before normal use — Ni-MH cells need conditioning to reach rated capacity from new.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003chr class=\"bpw-desc-divider\"\u003e\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy Ni-MH suits low-voltage handheld shears\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eAt 7.2V, Ni-MH chemistry delivers a stable discharge curve that suits the intermittent, short-burst cutting pattern of grass shears. The cells handle repeated start-stop cycles without the voltage sag that affects weaker packs. Ni-MH also tolerates partial charging better than older Ni-Cd packs, which matters for a tool used in short garden sessions.\u003c\/p\u003e\n  \u003ch3 class=\"bpw-desc-h3\"\u003eShears cutting out early — cause and fix\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eIf the Grasschere stops cutting before the battery appears fully depleted, the most common cause is voltage drop under blade load tripping the low-voltage protection circuit. This often happens with an aged or deeply discharged pack rather than a faulty tool. Fit the new battery and allow a full uninterrupted charge cycle before first use. If the symptom continues, check the blade tension — stiff blades draw more current and accelerate voltage sag.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43175825965146,"sku":"BWCS-GRA600PW-1","price":40.54,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43175825997914,"sku":"BWCS-GRA600PW-2","price":48.65,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43175826030682,"sku":"BWCS-GRA600PW-3","price":54.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-GRA600PW_1.webp?v=1775236298","url":"https:\/\/batteryweb.com\/products\/wolf-garten-grasschere-replacement-battery-72v-3600mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}