Reviews of Optima Blue Top Battery BT DCM 5.5 (8052-188) (BCI D31M) BTDCM5.5 AGM

Superb battery. I fitted it into my boat and test started the diesel engine. It stared immediately. I have second Optima Battery in the boat for the past 6 years. I got it second hand; completely flat ....no voltage whatsoever. I charged it up and it has been working perfectly ever since; Engine starting and services.

5

GD - Dublin 15, Ireland - 19 Jun 2018

I bought this battery for powering a newly installed Bow Thruster in my sailing boat. I cannot comment yet on the battery itself as the installation is not yet complete. However delivery from Tanya was ultra quick and it was well packaged.

5

PF - Benfleet - 03 Dec 2016

Arrived promptly, fitted on boat. Things lit up, and engine tuned over, waiting for fit out before using to full extent. Well pleased so far.

5

MF - Hornchurch - 02 Oct 2015

Excellent prompt service Delivered next day Great price Well done

5

RJ - Suffolk - 20 Aug 2015

Excellent service given!

5

John - Malton - 25 Apr 2013

Delivered in less than 24 hours Brilant

5

Tony - Mansfield - 25 Nov 2012

Looking for quality battery look no further

5

USER5640 - 12 Apr 2009

good battery but not cheap

4

USER2337 - 01 Mar 2008