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BT-60 is NOT compatible with SL7000 / SL4000 series



Contributing Member
May 19, 2019
Just an FYI. BT-70 / BT-7X batteries (PMNN4425) have been discontinued by Motorola, but continue to be advertised by many dealers as available.
The listed replacement, BT-60 (HKNN4014A), is NOT compatible with the SL 7000 / SL 4000 series of radios. They physically fit, and will physically power the radio fine - but they lack the one-wire ID chip that identifies the battery to the radio. The radio won't display the battery charge remaining, and more importantly, won't charge the battery either.