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Technical Specification
PRODUCT NUMBER YBX1629YBX1626YBX3625YBX1632
Voltage 12121212
Capacity (AH) 180180220220
Hold Down NB3NN
Cold Cranking Amps (EN1) 1100110011501150
Terminal Type T1T1T1T1
Cell Layout 3433
Length 513516513
Width 223223274274
Height 223223236242
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Q 1. What voltage and capacity does the Numax 733 battery provide?

A. The Numax 733 is a 6-volt battery with a rated capacity of 200Ah (C20) and a Cold Cranking Amps (CCA EN) rating of 530A, making it suitable for older commercial vehicles, agricultural machinery and vintage equipment with 6-volt electrical systems.

Q 2. What are the physical dimensions and weight of the Numax 733?

A. The battery measures 422mm in length, 176mm in width and 243mm in height including the terminal. It weighs 41kg. Always verify that your battery tray and hold-down arrangement can accommodate these dimensions before ordering.

Q 3. What terminal type and polarity does the Numax 733 use?

A. The Numax 733 uses a Type 1 terminal configuration with polarity code 0, meaning the positive terminal is positioned on the left-hand side when viewing the battery from the front. Confirm this matches your vehicle's cabling layout before installation.

Q 4. What hold-down type is required for the Numax 733?

A. The Numax 733 requires a B00 hold-down arrangement. Ensure your vehicle's battery tray and securing hardware are compatible with this specification prior to fitting.

Q 5. Is the Numax 733 suitable for start-stop vehicles?

A. Start-stop compatibility for the Numax 733 has not been confirmed. Refer to the product label or contact PartsForMachines for clarification before fitting this battery to any vehicle equipped with a start-stop system.

Q 6. Are there cross-reference part numbers available for the Numax 733?

A. No cross-reference part numbers are currently listed for the Numax 733. To confirm suitability, match the battery's voltage (6V), capacity (200Ah), CCA (530A), dimensions (422 × 176 × 243mm) and terminal configuration against your existing battery specification.

Q 7. What other sizes are available in the Numax Classic CV range?

A. The Numax Classic CV range includes multiple variants to suit different commercial vehicle applications. Related SKUs available from PartsForMachines include the S629, 612, 620, 622, 623, 624, 625, 629, 629UR and 632, covering a range of capacities and terminal configurations.

Q 8. What warranty is provided with the Numax 733 battery?

A. The Numax 733 is supplied with a 1-year manufacturer's warranty covering manufacturing defects and confirmed performance failure under normal operating and charging conditions. Retain your proof of purchase for any warranty claim.

Q 9. What technology does the Numax 733 use, and is any maintenance required?

A. The Numax 733 is a standard flooded lead-acid battery within the Commercial tier. As with all flooded lead-acid batteries, periodic checks of electrolyte levels are advisable over the service life. Follow the manufacturer's guidance and ensure the battery is charged using a charger appropriate for 6-volt flooded lead-acid batteries.

Q 10. How is the Numax 733 delivered, and what is the returns policy?

A. The Numax 733 is dispatched on a pallet due to its size and weight of 41kg. Delivery is typically 3–5 working days to UK mainland addresses. Contact PartsForMachines directly for a delivery quote to your location. A 30-day returns policy applies; refer to PartsForMachines terms and conditions for full details.

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