Discontinued, Rechargeable Battery Pk

Item Notes:

3/25/19 WE NO LONGER SELL THE RECHARGEABLE BATTERY PACKS.  TRY THIS WORKAROUND:

• USING 2 REGULAR ALKALINE D CELL BATTERIES, REMOVE THE RECHARGEABLE BATTERY PACK FROM THE PERFORMANCE MONITOR.
• IN THE EMPTY SPACE IN THE BACK OF THE MONITOR INSERT THE D CELL BATTERIES. BATTERY LIFE  IS COMPARABLE TO  THE RECHARGEABLE BATTERY PACK.