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Battery

ludwich66 edited this page Aug 24, 2023 · 34 revisions

Two Models of Battery

  • BPK5 Battery nominal 7,2V / 1600mAh / 11,52 Wh
  • BPK5 Battery nominal 7,2V / 2200mAh / 15,84 Wh (Standart on UV-5R Plus, only with Modification on other Models usable)
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Battery real 7,2V / 1400mAh (see Teardown)

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Contact and PushLook
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Tests
measurement by ludwich (29-06-2023)
1350mAh @1A-to-6V (Fresh Akku on second charge)

Overcharge-Protection: todo
Deep-Discharge-Protection: 5,3V Cutoff

Akku_Discharge-Curve

(Chart from MARCOS)


@Matt
Mod: Usage of bigger UV-5R-Plus Battery on UV-K5(others) (normal BPK5 1600 mAh Battery)
ToDo: Cut middle "Nose" to fit in Standart Socket.
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Bigger Battery on UV-K5
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