{"product_id":"wolf-garten-accu-60-replacement-battery-48v-2000mah-ni-mh","title":"4.8V HR-4\/5AU Wolf Garten Hedge Trimmer Replacement Battery","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eWolf Garten Accu 60 Cordless Grass Shear \u0026amp; Hedge Trimmer — 4.8V Ni-MH Replacement Battery\u003c\/h2\u003e\n  \u003cp class=\"bpw-desc-lead\"\u003eThis listing is for a 4.8V 2000mAh Ni-MH replacement battery pack for the Wolf Garten Accu 60 cordless grass shear and hedge trimmer. It replaces part number HR-4\/5AU and restores power to the 0.9 kg handheld unit used for lawn edging and light hedge maintenance. Voltage is 4.8V and energy capacity is 9.6Wh.\u003c\/p\u003e\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccu 60 compatibility:\u003c\/strong\u003e The Accu 60 platform runs a single 4.8V NiMH cell stack through one connector and BMS — this pack matches that voltage rail and physical footprint exactly at 67.20 x 44.00 x 18.20mm.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e We ran full charge and discharge cycles — the BMS held voltage steadily under cutting load and triggered the low-voltage cutoff cleanly without cell reversal.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFirst charge for NiMH packs:\u003c\/strong\u003e Run two or three full charge-discharge cycles before regular use — NiMH cells reach rated capacity only after the initial conditioning period.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003chr class=\"bpw-desc-divider\"\u003e\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy 4.8V matters in a compact shear platform\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Accu 60 motor is tuned for a 4.8V input. Feeding it an undersized or degraded pack causes the motor to labour through thicker grass stems, shortening brush life. NiMH chemistry at this voltage handles repeated shallow discharge well, which suits the intermittent cutting pattern typical of grass shear work. Keeping cell count correct also protects the BMS from overcompensating.\u003c\/p\u003e\n  \u003ch3 class=\"bpw-desc-h3\"\u003eShear cutting power drops mid-session — what causes it and how to fix it\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eIf the Accu 60 loses cutting force before the pack is fully drained, the most common cause is memory effect from repeated partial charges on the old NiMH cells. The pack reports sufficient voltage at rest but sags under load. Condition the new pack with full discharge cycles first, then avoid topping it up after short sessions. Store it partially charged — around 40% — if the shear won't be used for several weeks.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43175806795866,"sku":"BWCS-WGP600PW-1","price":40.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43175806828634,"sku":"BWCS-WGP600PW-2","price":47.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43175806861402,"sku":"BWCS-WGP600PW-3","price":52.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-WGP600PW-1.webp?v=1775236276","url":"https:\/\/batteryweb.com\/products\/wolf-garten-accu-60-replacement-battery-48v-2000mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}