Doro 160 Cordless Phone Compatible Battery 3.6V 700mAh Ni-MH

Doro 160 / 360 DECT Series — 3.6V Ni-MH Replacement Battery

This is a 3.6V, 700mAh Ni-MH replacement battery for the Doro 160, 160 DECT, 360 DECT, 60, and more than 20 additional Doro cordless handsets. It restores talk time and standby operation to handsets where the original cell has lost capacity. Dimensions are 45.90 x 31.20 x 10.70mm — verify this matches your handset bay before installing.

• Doro 160 and 360 DECT platform: These handsets share a common battery bay geometry and a 3.6V single-cell Ni-MH configuration. The base station charges at a trickle rate matched to this chemistry — swapping to Li-ion is not possible without a charging circuit mismatch.
• Bench tested on actual hardware: We cycled this cell through charge and discharge on a Doro 160 handset. The base station accepted the battery without error, and the BMS reached full voltage on a standard 16-hour trickle charge from a depleted state.
• First-charge protocol for Ni-MH handset batteries: After installing, seat the handset in the base and leave it for a full 16 hours before using it. Ni-MH cells shipped in a partially discharged state need this slow initial charge to reach rated capacity — skipping it shortens the usable charge window on early cycles.

Talk time shorter than rated after first charge

Ni-MH cells don't deliver full capacity on cycle one. The chemistry requires three to five full charge-discharge cycles before the cell reaches its rated 700mAh output. If talk time feels short after the first charge, run the handset until it cuts out, return it to the base for a full 16-hour charge, and repeat this cycle three times. By cycle four, capacity stabilises.

Base station showing no charge or error light on new battery

Ni-MH batteries discharged below approximately 3.0V during storage can fall outside the threshold the base station uses to confirm a valid pack is seated. The base may show no charging activity or flash an error light rather than a charge indicator. Remove the battery, let it sit at room temperature for 10 minutes, then reseat it firmly in the handset and dock it again. If the base still does not respond, use a compatible charger to apply a brief trickle charge externally before returning the handset to the base.