Fukuda Denshi Compatible Rechargeable Battery for DS-7100 Monitors. In stock. $238.Replacement: Cameron Sino: CS-FDS710MD. Fukuda Denshi: MSE-OM11413, T4UR18650-F-2-4644.Fukuda Denshi Compatible Battery - FD-1U1020BSKU: FD-1U1020B$238.00PriceQuantityAdd to CartBuy Now