Replacement battery pack for Bosch siren module part number A171 820 25 26 for the Mercedes SLK, CLK, C-Class & E-Class. Two pieces of 3.6V battery packs with solder pins at the correct centre/distance for a drop-in refurb.

Specification

Type:Ni-MH 3V150H
Battery dimensions:18 x 25 x 14mm
Quantity :2 pcs
Battery Pack P/N :A171 820 25 26

Compatibility

  • Mercedes SLK (R170 / R171) - 1996–2011
  • Mercedes C-Class (W203 / S203 / CL203) - 2000–2007
  • Mercedes CLK (W209 / C209 / A209) - 2002–2009
  • Mercedes E-Class (W211 / S211) - 2002–2009

Delivery

Compatibility Check

Important Battery Information

All orders are shipped next working day using Royal Mail Tracked 48. Need it quicker? Upgrade to Tracked 24 for priority handling and delivery usually within 1-2 working days.Please compare the part number, voltage and connector arrangement with the battery currently fitted before ordering.This is a rechargeable battery pack. Do not disassemble, short-circuit, heat or incinerate it. Power down the device before installation. Installation should be completed by a competent person.