{"product_id":"aesculap-gt651-replacement-battery-108v-2350mah-li-ion","title":"Aesculap GT651 10.8V Replacement Battery 160301 2350mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eAesculap GT651 — 10.8V Li-ion Replacement Battery (160301)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 10.8V, 2350mAh Li-ion battery for the Aesculap GT651 cordless hair clipper. It replaces OEM part numbers 160301, 160302, and GT650120. When the original cell can no longer hold a charge, this unit restores the clipper to working condition.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGT651 platform fit:\u003c\/strong\u003e\n    The GT651 uses a fixed 10.8V Li-ion cell pack with a dedicated BMS handshake. This replacement matches that voltage rail and connector configuration so the clipper's charge indicator and protection circuits function normally.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through charge and discharge cycles on the GT651 platform. The BMS responded correctly to charge termination and low-voltage cutoff — no false fault codes, no premature shutdowns.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePort drying before charging:\u003c\/strong\u003e\n    The GT651 is used in wet salon environments. Before connecting the charger, dry the charging port completely. Moisture bridging the charging contacts triggers a BMS protection trip that the device reports as a dead battery — not a charging error.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor speed dropping on the GT651 before the low-battery indicator activates\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eAs a Li-ion cell ages, its internal resistance rises. Under the GT651 motor's load, that resistance causes voltage to sag before the cell's stored charge is actually depleted. The BMS reads this sag as a low-voltage event and throttles output — the motor slows even though the indicator hasn't reached empty. A new cell with lower internal resistance eliminates the sag and restores consistent motor speed across the full discharge cycle.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eGT651 not charging after cleaning product exposure on the dock contacts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eSalon cleaning sprays leave a residue on the dock's charging contacts that oxidises over time. Oxidised contacts increase resistance at the charge interface, and the battery receives too little current to trigger a proper charge cycle — the clipper sits in the dock and never charges. This is not a battery fault. Clean the dock contacts with isopropyl alcohol on a cotton swab, let them dry fully, then reseat the clipper. If charging resumes, the battery was never the problem.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43416123670618,"sku":"BWCS-AGT651PW-1","price":50.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43416123703386,"sku":"BWCS-AGT651PW-2","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43416123736154,"sku":"BWCS-AGT651PW-3","price":66.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-AGT651PW-1.webp?v=1779760312","url":"https:\/\/batteryweb.com\/products\/aesculap-gt651-replacement-battery-108v-2350mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}