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E-Series Batteries

E-Series Batteries

The E-series battery is designed exclusively for use with our propulsion products it is an execlent choice beacuse of its allround protection from its robust shell and reliable battery management system.


It is currently sold in 2 sizes.



3072 Wh LiFePO4 battery.  (Compatible with Spirit 1.0 Plus, Navy 3 EVO and Pod 1.0 & 3.0)

Battery capacity: 3072 Wh

Rated voltage: 51.2 V

Max continuous discharge current: 70 A


Dimension: 51.2 x 29 x30  cm

Weight: 33 kg 



8345 Wh LiFePO4 battery.  (Compatible with Spirit 1.0 Plus, Navy series electric outboards and ePropulsion pod drive systems.)

Battery capacity: 8345 Wh

Rated voltage: 51.2 V

Max continuous discharge current: 160 A

Dimension: 47 × 49.5 × 29.5 cm

Weight: 76 kg



All batteries  are capable of the following:

3000 cycles at 80% DOD

Parallel connection up to 16 packs



Charger excluded.

Warranty: 2 years

Thank you for shopping at Betts Boat Electrics. If you are not entirely satisfied with your purchase, we're here to help. handles returns and processes refunds in accordance with the Australian Consumer Protection legislation.


Should you wish to return your order, please notify us within 7 days of purchase with a valid reason for return. Your item needs to have the receipt or proof of purchase. Once we receive your item, we will notify you that we have received your returned item. We will notify you promptly on the status of your refund after inspecting the item. Refunds will be processed promptly and payment made by the same method that you made payment. All refunds are made at the discretion of



You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non­refundable.



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