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Optima Red Top Battery RTR 3.7 (Reversed) (8035-255) RTR3.7 RTS3.7R AGM

Optima
Optima Red Top Battery RTR 3.7 (Reversed) (8035-255) RTR3.7 RTS3.7R AGM

Temporarily Out Of Stock

This item is temporarily out of stock.

Our recommended replacement is below.
Optima Yellow Top Battery YTR 3.7 (8040-222) (BCI D35) YTR3.7 AGM
Optima Yellow Top Battery YTR 3.7 (8040-222) (BCI D35) YTR3.7 AGM

176.71OutOfStock

Technical Specification

Customer Rating Customer Rating
4.9 From 51 Reviews
TerminalsPositive Front RightStandard
BrandOptima
RangeOptima Red Top
Voltage12 Volts
TechnologyAGM
Capacity (C20)44 Ah
CCA (EN)730 A
Length237 mm
Width171 mm
Height inc. terms197 mm
Other References35R, 35-720, 8020-164
Guarantee2 Years
Barcode (EAN)4016987113578

Product Videos

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View AllLatest Customer Reviews

Good battery, good service. Selected the collection optional, was available next day - very impressed.

5

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Star Rating

Delivery was prompt and new battery is doing its job brilliantly

5

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Star Rating

Perfect battery, perfect service and great price. Replacement battery for generator.

5

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Star Rating

quality product,great price from a great supplier

5

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Star Rating

Fitted To: plymouth duster 340 ci Petrol 1970

Had two of these batteries on my vehicle for 12 years, time to replace as struggled in recent cold snap. Fitted replacements, all good now.

5

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Star Rating

Fitted To: Toyota 4 Runner 3.0 Diesel 1994 M

Description

RTR3.7 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: 8035-255, RTS3.7R

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