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Optima Red Top Battery RTU 4.2 (8004-250) (8004-703) (BCI 78) RTU4.2 AGM

Optima
Optima Red Top Battery RTU 4.2 (8004-250) (8004-703) (BCI 78) RTU4.2 AGM

£ 161.66 inc. VATPrice

£ 7.99 inc. VATStandard Delivery

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Technical Specification

Customer Rating Customer Rating
4.9 From 75 Reviews
TerminalsPositive Front LeftStandard
BrandOptima
RangeOptima Red Top
Voltage12 Volts
TechnologyAGM
Capacity (C20)50 Ah
CCA (EN)815 A
Length254 mm
Width175 mm
Height inc. terms200 mm
Guarantee2 Years
Barcode (EAN)4016987113486

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View AllLatest Customer Reviews

Excellent service and great price, fast delivery to N.Ireland. Red top batteries are superb, zero issues.

5

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Star Rating

Fitted To: TVR Sagaris 4.0 Petrol 2005

Perfect for our custom build Ford Mustang and a super fast delivery. Thank you.

5

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Star Rating

Fitted To: ford

Delivered within 24 hours of ordering. Brilliant service. Exactly as described and fully charges.

5

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Star Rating

Fitted To: Chevrolet 1957 3100 truck 5700 Petrol 1957

The Optima Red Top was the nearest specification to the OEM battery for my Cadillac which is no longer available. My only comment on its performance is based on less than a months use - after fitting the car started almost instantly. So the battery has plenty of energy to turn a large high compression V8.

4

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Star Rating

Fitted To: Cadillac STS 4600cc Petrol X

Super battery been using theses for years All-of my offroaders use these

5

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Star Rating

Fitted To: Land rover Defender 2.5 Tdi Diesel 2005

Description

RTU4.2 Optima Spiral-Cell Red Top AGM Battery

Optima Batteries based in the USA have over 40 years experience in the battery sector. Used extensively across the globe, providing extreme performance and power across a broad range of applications. Using the very latest SpiralCell technology, originally used in the lunar rovers! Optima Batteries benefit from being completely sealed so no maintenance is required, low self-discharge rate for longer shelf life, fast electronic load reserve- ideal for electric winches, auxiliary systems etc-, universal size to fit many many applications from auto, mobility, ups and more, vibration resistance, faster charging times, resistant to extreme temperatures and high cranking power.

AGM Technology (Absorbent Glass Mat)

Compared to flooded batteries AGM batteries are dry celled with the positive and negative plates separated by an absorbent glass mat that holds the electrolyte like a sponge. This minimises electrolyte spillage. OPTIMA AGM batteries use a higher purity of lead compared to other AGM batteries on the market, this extends battery life and increases performance for example; superior starting power, the ability to recharge much faster, higher charge acceptance and shock/vibration resistant. Optima Batteries can be used in a vast range of applications from industrial, agricultural, commercial, marine, auto, ICE, mobility and golf with their easy recognisable colour coded ranges:

The Red Top battery is an SLI (starting, lights and ignition) battery and is to be used solely for starting applications.

Maintenance Free

1 Year Warranty

Other References: BCI 78, 8004-250, 8004-703

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