Spare Part – Spare 30AH Lithium Battery for Ultima 3.0 Outboards - 4Boats
Spare Part – Spare 30AH Lithium Battery for Ultima 3.0 Outboards - 4Boats
Spare Part – Spare 30AH Lithium Battery for Ultima 3.0 Outboards - 4Boats

Spare Part – 30Ah Lithium Battery fHaswing Ultima 3.0 Spare Lithium Battery 29.6V 30Ah 888Wh LiPo 50717 MD1247/LiBor Ultima 3.0 Outboards | 4Boats

MD1247/LiB

  • Dispatched in 2-3 days
  • 30 Day Return Policy
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  • Backordered, shipping soon
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Regular price£735.00
/
Tax included.

Spare 30Ah Lithium Battery for Ultima 3.0

Genuine Haswing Replacement Energy Module

Extend your time on the water with the high-capacity 30Ah Lithium Polymer (LiPo) replacement battery designed specifically for the Haswing Ultima 3.0 series. This lightweight, high-energy density module provides significantly more runtime than the standard 20.3Ah version, ensuring you have the range needed for longer excursions or auxiliary power.

EXTENDED RANGE: Delivers 888Wh of energy, offering up to 60 minutes of runtime at full throttle or significantly longer at trolling speeds.

Key Features

  • ✔ Direct fit for Ultima 3.0 Outboards
  • ✔ Integrated 5-Level LED Power Indicator
  • ✔ High-Grade LG Lithium Cells
  • ✔ Ergonomic carry handle for portability
  • ✔ Saltwater and Freshwater resistant

Technical Specs

Voltage: 29.6V DC
Capacity: 30Ah
Energy: 888Wh
Type: Lithium Polymer (LiPo)
Weight: 7.2 kg
Charge Time: 6–8 Hours

Compatibility / Fitment Guide

Make Model/Series Notes
Haswing Ultima 3.0 (110 lbs) Standard Replacement (3HP equiv.)
Haswing Ultima 3.0 Short/Long Shaft Fits all shaft length variants
Haswing SKU 50741 / 50741-54 Direct engine-mount fit

OEM Cross Reference

Manufacturer Part Number (MPN) 50717 / 50717-30 / 59919
Primary SKU MD1247/LiB
Alternate Reference 59925 / SZSPJ-59925-V00

Questions & Answers

Is this a genuine Haswing part?

Yes, this is a genuine Haswing replacement part designed specifically for the Ultima 3.0 motor system, ensuring perfect fitment and electrical compatibility.

How do I know if it is compatible?

This battery is exclusive to the Ultima 3.0 (3HP/110lb) series. If your motor features the top-mounting battery slot and is labeled as Ultima 3.0, this is the correct high-capacity replacement.

Does it come with a charger?

This listing is for the battery only. It is compatible with the standard 29.6V mains charger supplied with your original Ultima motor.

Note: Please ensure your original battery matches the 29.6V LIPO specifications listed above before purchasing. For further assistance, contact us at 4boats.co.uk.

For the products under £150 the shipping is £6.99.

Free delivery for most items over £150.

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