New original Panasonic replacement battery rechargeable for beard trimmer shaver Ni-MH 700mAh 1.2V Total length 52.5mm Diameter 14mm You can find your product data on the identification plate, usually under the appliance. Check the list of compatible products, if yours is not listed, contact us: ER2301 ER2302 ER230 ER203 ER204.
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