Optima Red Top Battery RTU 4.2 (8004-250) (8004-703) (BCI 78) RTU4.2 AGM
Technical Specification
Customer Rating |
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4.9 From 68 Reviews |
Terminals | ![]() ![]() |
Brand | Optima |
Range | Optima Red Top |
Voltage | 12 Volts |
Technology | AGM |
Capacity (C20) | 50 Ah |
CCA (EN) | 815 A |
Length | 254 mm |
Width | 175 mm |
Height inc. terms | 200 mm |
Guarantee | 2 Years |
Barcode (EAN) | 4016987113486 |
Product Videos
View AllLatest Customer Reviews
Great starter battery.
5
KE - NOTTINGHAMSHIRE, United Kingdom -

Fitted To: Ford Mustang 5.0 Petrol 1994
Perfect battery used to use them years ago, and so glad I have switched back to them, cant fault them at all
5
ND - Horley, United Kingdom -

Fitted To: Land Rover Discovery 300tdi 2.5 Diesel P
Excellent battery, and amazing power
5
VC - Portsmouth, United Kingdom -

Fitted To: Cadillac Allante 4.5 Petrol K
Direct replacement with our motorhome truck battery. So fingers crossed it is as good as the old one it is replacing
5
MMT - Tamworth, United Kingdom -

Staff at Tayna very helpful, i needed this battery urgently as car needed to be moved. Ordered Monday morning and the battery arrived Tuesday afternoon. Fantastic service, the best price i could find so will definitely use again and recommend to others.
5
GH - Benfleet, United Kingdom -

Description
Model Number
BCI 78
Part Number
8004-250
Reserve Capacity: 104 minutes
Weight(kg): 17.6
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