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Tayna Batteries

Optima Red Top Battery RTS 4.2 (8002-250) (BCI 34) RTS4.2 AGM

Optima Red Top Battery RTS 4.2  (8002-250)  (BCI 34) RTS4.2 AGM

£ 140.99 inc. VATPrice

£ 7.98 inc. VATStandard Delivery

In Stock

In Stock  In Stock for Express Delivery

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Technical Specification

Customer Rating Customer Rating
4.8 From 333 Reviews
TerminalsPositive Front LeftStandard
RangeOptima Red Top
Voltage12 Volts
Capacity (C20)50 Ah
CCA (EN)815 A
Length254 mm
Width175 mm
Height inc. terms200 mm
Guarantee2 Years
Barcode (EAN)4016987113462

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View AllLatest Customer Reviews

A great cranking battery. I use these on high compression race engines and they really last and last. Don’t like being completely discharged but other than that they’re A1. Really prompt delivery from Tanya and extremely well packaged.



Star Rating

Fitted To: Chevrolet Corvette 5.7 Petrol 1968

First class product and first class service. This is the third battery I've bought from Tayna one being identical to this one. It is fitted to a 2.8 diesel Jeep Cherokee and is working well giving great confidence.



Star Rating

Fitted To: Chevrolet Corvette C3 5.8 litre V8 Petrol 1981

Speedy delivery for onward shipment to Cyprus so not arrived yet but from previous experience should be noproblms



Star Rating

Fitted To: Chrysler PTCruiser 2.4 CRD Diesel 2002

Optima batteries are just the worst. I have had over 5 of these batteries from various suppliers as they are the recommended type for my Chrysler and the longest one lasted was 2 years. Most failed within 1 year. Now using a Bosch S5 and it is just perfect.



Star Rating

Fitted To: Chrysler Grand Voyager 2.8 Diesel 2005

Phoned Tayna to see whether a smaller gel battery would suit my off-roader and a very helpful advisor went through whether I was running winch etc which I'm not and said the redtop Optima would be better for my purpose than the (more expensive) yellow-top I was looking at. Delivered the next day and on fitting to the vehicle - it's great. Great advice, service and competitively-priced - brilliant!



Star Rating


Technical Specifications

Reserve Capacity: 104 minutes

Weight(kg): 17

This battery replaces the following part numbers:









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