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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £7.99 | 3 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £7.99 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £7.99 | 7 to 10 working days |
Product Number: RTS2.1
Starter batteries in classic six-volt applications face a specific engineering challenge: delivering extreme cranking power within a compact footprint whilst resisting vibration and maintaining cycle stability. The Optima Red Top Starter Battery (8010-355) addresses this directly, offering a purpose-built AGM solution for tuned street vehicles, classic cars, high-performance applications, and generator starting duties where a conventional flooded battery would be inadequate.
Manufactured by Optima Batteries, the Red Top range employs Absorbed Glass Mat technology in a tightly wound spiral-cell construction. This eliminates free electrolyte, reduces internal resistance, and produces the high cold cranking output characteristic of the Red Top series – 815 CCA (EN) from a 50Ah, 6V platform – whilst delivering significantly greater resistance to vibration and deep discharge than conventional lead-acid alternatives.
The 8010-355 measures 252 mm – 90 mm – 206 mm (L × W × H) and weighs 8.9 kg. Terminal type is SAE Post (Type 3), with a standard B01 hold-down configuration. Polarity is 6V0. The technology supports start-stop systems; verify suitability against the product label prior to fitment. No direct cross-references are listed – confirm compatibility with your vehicle or application specification before ordering." No alternative variants are available for this SKU. This battery is supplied with a 2-year manufacturer warranty covering defects in materials and workmanship under normal operating conditions. "Standard delivery: 1–3 working days within UK mainland. 30-day returns.
The OPTIMA REDTOP high-performance AGM Battery is designed for starter applications. Its ideal for tuned and street cars, and other high-performance applications. Its even powerful enough to start generators while having small space requirements.
Key Feature:Engineered for modern passenger vehicles, providing reliable starting power, voltage stability, and long-term durability to support daily commuting and standard automotive electrical demands.
Uses:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specialising in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalogue of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
Fitment Warning:You must check your current battery against the specifications of this battery before ordering to ensure that this is the correct battery for your vehicle. Check battery technology, dimensions, terminal type, polarity, capacity (AH) and cranking performance (CCA). We cannot guarantee correct fitment under any circumstances.
| Brand | Optima Batteries |
|---|---|
| Voltage | 6V |
| Capacity AH (C20) | 50Ah |
| Cold Cranking Amps (EN) | 815A |
| L × W × H | 252mm × 90mm × 206mm |
| Warranty period | 2 Years |
| Weight (Kg) | 8.9 |
| Capacity AH (C5) | |
| Capacity AH (C10) | |
| Capacity AH (C100) | |
| Marine Cranking Amps (MCA) | |
| Watt-Hours (WH) | |
| Length (mm) | 252 |
| Width (mm) | 90 |
| Height Inc. Terminal (mm) | 206 |
| Terminal Placement | 6V0 |
| Terminal Type | 3 |
| Hold Down | B01 |
| Case Size | |
| ETN Number | |
| TTNR |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Expert Guidelines for Preserving Your Heavy Equipment Battery Heavy machinery, including forklifts, bulldozers, and excavators, relies on robust batteries to minimize downtime and maximize operational availability. These batteries must endure even more challenging conditions than typical automotive batteries. Moreover,...
Standard Delivery: £7.99
Delivery Estimate: 3 to 5 working days
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | YBX9027 | EK508 | EK454 | EK457 | LF027 |
| Voltage | 12 | 12 | 12 | 12 | 12 |
| Capacity (AH) | 60 | 50 | 45 | 45 | 60 |
| Hold Down | B3 | ||||
| Cold Cranking Amps (EN1) | 640 | 800 | 380 | 380 | 680 |
| Terminal Type | T1 | 1 | |||
| Length | 242 | 260 | 237 | 237 | 242 |
| Width | 175 | 173 | 127 | 127 | 175 |
| Height | 190 | 206 | 227 | 227 | 190 |
| Show More | |||||
A. The Optima Red Top 8010-355 is rated at 815 Cold Cranking Amps (CCA) to the EN standard, making it suitable for high-performance and demanding starter applications.
A. This battery operates at 6 volts with a rated capacity of 50Ah (C20). It is intended for six-volt electrical systems only and must not be used as a direct replacement in 12V applications.
A. The battery measures 252 mm in length, 90 mm in width, and 206 mm in height including the terminal. It weighs 8.9 kg.
A. The 8010-355 uses a Type 3 SAE Post terminal with a B01 hold-down configuration. The polarity designation is 6V0. Always confirm terminal placement matches your vehicle's battery tray and cabling before fitting.
A. The AGM technology used in the Optima Red Top is capable of supporting start-stop operation. However, compatibility must be verified against the product label and your vehicle's specific requirements before fitment.
A. This battery is designed primarily for starter applications in tuned and performance street cars, classic six-volt vehicles, and other high-performance uses. It is also powerful enough to start generators whilst occupying a compact installation space.
A. Absorbed Glass Mat construction eliminates free electrolyte, lowers internal resistance, and significantly increases resistance to vibration and mechanical shock compared with conventional flooded lead-acid batteries. The spiral-cell design also improves deep discharge recovery and overall service life.
A. These ratings are not published for this product. For applications requiring MCA or WH specifications, please contact our technical team prior to ordering.
A. The Optima Red Top 8010-355 is supplied with a 2-year manufacturer warranty covering defects in materials and workmanship under normal operating and installation conditions.
A. Standard delivery is 1–3 working days to UK mainland addresses. A 30-day returns policy applies. Please ensure the battery is unused and in its original packaging for returns.
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