Siemens Siren Battery 3813002 ER34615M external Bell Box

This extended life model is 13,000mAh lasts 2yrs.  BatterEasy is the only seller to offer the latest higher capacity replacement for your Siemens alarm, and its compatible with all systems offering great value for money.

With a non-standard polarity on the battery, ensuring you choose the correct battery from the right supplier will ensure the battery doesn't the connector re-soldering. The 3813002 is a perfect fit.

Specification:

Type: Lithium D Battery, ER34615

P/N: 3813002,  ER34615M/W200(C)

Finish: Black wrapped, 80mm cable

Variations:

Extended Life 13K:            3.6V 13k (13,000)mAh

NOTE: Other batteries for a range of alarm manufacturers are available, please see our other listings. The original issued 13A battery should be replaced every 2-3 years to ensure your alarm has enough battery power to sound the alarm in the event of a power cut. A flat battery will cause an alarm to sound on most systems.