{"product_id":"wolf-garten-power-60-replacement-battery-37v-2900mah-li-ion","title":"Wolf Garten Power 60 3.7V Cordless Hedge Shear Replacement Battery","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eWolf Garten Cordless Hedge Shears — 3.7V Li-ion Replacement Battery\u003c\/h2\u003e\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 2900mAh lithium-ion replacement battery for Wolf Garten's Power 60 and Power Finesse series cordless hedge shears. These compact single-cell tools run on a slim 18650-format cell rather than a multi-cell pack, so the battery is small but critical. Voltage and capacity match the original spec exactly.\u003c\/p\u003e\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePower 60 and Power Finesse series compatibility:\u003c\/strong\u003e The Power 60, Power Finesse 30B, Power Finesse 30R, and Power Finesse 50 all share the same INR18650 cell format, voltage rail, and connector — one battery fits the full range.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e We ran full charge\/discharge cycles on this cell — the BMS held voltage steady under cutting load and triggered the low-voltage cutoff cleanly before the cell could over-discharge.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFirst charge after storage:\u003c\/strong\u003e If the shears have been sitting unused for months, run a full charge cycle before use. Li-ion cells left partially discharged can drift below the BMS activation threshold and appear dead — a slow charge usually recovers them.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003chr class=\"bpw-desc-divider\"\u003e\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy single-cell hedge shears need a tight capacity match\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eWolf Garten's compact hedge shears use one 18650 cell as the entire power source. There is no parallel cell to absorb voltage sag. A cell with lower actual capacity than rated will show earlier cutoffs and shorter working sessions between charges. At 2900mAh, this replacement sits within the original specification window and keeps the tool's charge cycle behaviour consistent with what the charger expects.\u003c\/p\u003e\n  \u003ch3 class=\"bpw-desc-h3\"\u003eShears stop cutting mid-use — what's happening and how to fix it\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe most common cause is the BMS tripping on voltage sag under blade load, not a fully depleted cell. When blades hit dense or woody stems, current draw spikes and a weakened or partially charged cell drops voltage fast enough to trigger the protection circuit. Remove the battery, wait two minutes, reinsert, and resume. If it trips repeatedly within the same session, the cell needs a full charge before the next use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43175822852186,"sku":"BWCS-WGF300VX-1","price":30.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43175822884954,"sku":"BWCS-WGF300VX-2","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43175822917722,"sku":"BWCS-WGF300VX-3","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-WGF300VX-1.webp?v=1775236276","url":"https:\/\/batteryweb.com\/products\/wolf-garten-power-60-replacement-battery-37v-2900mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}