Hello @donald and welcome. Unfortunately, no battery is listed in the shop. Technical specifications of the battery you are looking for: Lithium-Ionen-Akkublock Modell: INR18650M26-4S1P-AAF-16 Hersteller: BYD Company Ltd., China Kapazität 2400 mAh Bemessungsspannung 14,4 V Leistung 34,56 Wh Anzahl der Zellen 4X 3,6V LG Zellen Please search for it; the connector may need to be replaced, and the polarity must be observed. What MSN number is on your battery? bye Fishtown
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