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SwitchBot Keypad battery: 2 × CR123A

The SwitchBot Keypad takes two CR123A 3V batteries.

CR123A

CR123A× 23V batteries

Also sold as CR17345, DL123A, EL123AP, RL123A · CR123A details

Source: SwitchBot Keypad spec sheet

Energizer 123 lithium at Amazon for CR123A 3V lithium battery (affiliate link, opens in new tab)Duracell CR123A at Amazon (affiliate link)

Before you swap it

  • Swap the whole set together. A half-flat battery left in with fresh ones drags the lot down.

Quick answers

Which battery goes in the SwitchBot Keypad?

Two CR123A 3V batteries.

Is CR17345 the same as CR123A?

Yes. CR17345, DL123A, EL123AP and RL123A are all the same cell as CR123A, sold under another name.