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

Second optima blue top purchased being used on an agricultural crop spraying machine. Prompt service and delivery and battery just the ticket for the application.

5

SD - Bungay, United Kingdom - 03 Mar 2021

Great batteries, I use 2 x 12v in series to start my 435hp Volvo Penta Diesel Boat engine, The last Pair lasted 5 years and are still pretty good, never let me down but I am changing now to prevent a future failure.

5

SW - Hertfordshire, United Kingdom - 23 Mar 2020

Best multi purpose battery on the market. Genuine real deep cycle... I recharged one from flat; 0 volts and it is still in service for engine start and auxiliary.

5

GD - Dublin 15, Ireland - 14 Mar 2020

Excellent service Order at 2.00pm and then delivered the next day!!! I wish my business could respond like this!

5

IM - Cocking, United Kingdom - 26 Feb 2020

firt class service...will be buying again.*****

5

RG - Driffield, United Kingdom - 27 Oct 2018

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