Shopping CartYour Cart is EmptyQuantity: RemoveSubtotalTaxesShippingTotalThere was an error with PayPalClick here to try againThank you for your business!You should be receiving an order confirmation from Paypal shortly.Exit Shopping Cart Neuro 7 Medical Instrument Manufactured by J&R Enterprises, Inc. Toggle NavigationHomeWeb StoreContactHomeWeb StoreContact Web Store Web Store My Cart: 0 items All Products / Item # 707 Replacement Battery (A-23) OUT OF STOCK Item # 707 Replacement Battery (A-23) $3.85 only The Neuro 7 light source requires an A23 battery. A fully charged A23 should provide approximately 8000 actuations of the momentary light switch. The battery is replaced by simply sliding the battery cover off and replacing the battery. Add to Cart Add to Cart Proceed to Checkout Item Added. Adding Item. out of stock! / PreviousNextPausePlayClose