Source: /cirosantilli/ciro-santilli-s-hardware/phillips-d400-cordless-phone

= Phillips D400 cordless phone
{c}

https://www.philips.co.uk/c-p/D4002W_22/cordless-phone

Takes two AAA rechargeable batteries.

2021-08: rechargeable battery charges were in, nominal marked 1.2V nickel metal hydride, measured as 1.38V and 1.42V.