Octophon, Open 300D, Open 400D battery replacement

Replacement Octophon, Open 300D, Open 400D battery, rechargeable 3.7-volt cordless telephone batteries for Octophon, Open 300D, Open 400D phones 3BN66305AAAA000828, 3BN66305AAAA000846, ALCH-011664AC

Remember to charge your new Octophon, Open 300D, Open 400D cordless telephone battery before first use and if being stored every 3 or 4 months, rechargeable batteries must be kept charged to help prolong useful battery life

The battery will replace the following Octophon cordless telephones

OCTOPHON, Open 300D, Open 400D

The battery will replace the following OCTOPHON, Open 300D, Open 400D battery codes

3BN66305AAAA000828, 3BN66305AAAA000846, ALCH-011664AC

Chemistry: Li-ion

Voltage: 3.7-volt

Capacity: 800mAh/2.96Wh

Dimensions: 51.23 x 37.90 x 11.28mm

Colour: Black