AccuCell replacement battery suitable for T-Com and Alcatel Lucent DECT phones, including T System Octophone Open 300, 300D, T-Com Octopus Open 300D, and 400D. This battery is also compatible with Alcatel Mobile 300 DECT and 400 DECT, as well as Alcatel Mobile Reflexes 300 and 400. It is a replacement battery for Mobile 300/400 DECT handsets, model 3BN66305AAAA000828. The base charging station of the telephone can still be used.

This Li-Ion high-performance battery is 100% compatible with the original battery of the phone and utilizes Li-Ion technology, eliminating the memory effect. The conventional charging station can still be used.

Technical data (not an original Alcatel or T System battery):

• System: Li-Ion battery
• Voltage: 3.7 Volt
• Capacity: 750-950mAh
• Max: 3.5Wh
• Dimensions (LxWxH): 51.0 x 37.8 x 11.1mm
• Weight: 26 grams
• Color: Black

Image may vary slightly depending on the production batch. This aftermarket battery is ideal for Alcatel Mobile 300 DECT, Mobile 400 DECT, T System Octophone Open 300, 300D, T-Com Octopus Open 300D, and 400D.