{"product_id":"bosch-ahs-18-replacement-battery-72v-3600mah-ni-mh","title":"Bosch AHS 18 7.2V Replacement Battery 3600mAh Ni-MH","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eBosch Cordless Hedge Trimmer — 7.2V Ni-MH Replacement Battery\u003c\/h2\u003e\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 7.2V 3600mAh Ni-MH battery replaces the original pack in the Bosch AHS 18 cordless hedge trimmer and related models in the same voltage family. The AHS 18 is a compact cordless hedge trimmer used for shaping hedges and bushes — and when the original battery fades, the trimmer becomes useless. This replacement restores full cutting power at the correct voltage and capacity.\u003c\/p\u003e\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAHS 18, AGS10-6, AGS 70 compatibility:\u003c\/strong\u003e These Bosch garden tools share the same 7.2V voltage rail and connector format, so one battery pack fits all three without modification.\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 motor load and cut off cleanly at the low-voltage threshold, protecting the cells.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFirst charge on Ni-MH:\u003c\/strong\u003e Run two to three full charge and discharge cycles before regular use — this conditions the cells and brings capacity up to rated levels.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003chr class=\"bpw-desc-divider\"\u003e\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy 3600mAh matters in a low-voltage hedge trimmer\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eAt 7.2V, the motor draws current hard during dense hedge cuts. Higher capacity means the pack can sustain that draw without the voltage sagging prematurely. The original Bosch packs in this range were often lower capacity, so this 3600mAh cell provides more headroom per session than the stock unit.\u003c\/p\u003e\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTrimmer loses power mid-cut — what's happening and how to fix it\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis usually means the old battery's cells have developed voltage depression — a common Ni-MH failure where individual cells drop below threshold under load. The BMS then triggers an early cutoff to protect the pack. Replacing the pack resolves this immediately. After fitting this battery, run the full conditioning cycles so every cell is properly balanced before heavy use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43175825768538,"sku":"BWCS-GRA600PW-1","price":40.54,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43175825801306,"sku":"BWCS-GRA600PW-2","price":48.65,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43175825834074,"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\/bosch-ahs-18-replacement-battery-72v-3600mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}