0800 248 9387 0800 248 9387

83 Barrys Point Road, Takapuna, Auckland

January 2026

EV battery installation

EV Batteries: Built to Go the Distance

Worried about how long an EV battery will really last? A recent study by Geotab analysed over 22,700 electric vehicles and found that modern EV batteries are built to outlive the cars themselves. On average, batteries lose just 2–3% of their capacity per year, meaning most retain the majority of their power even after many years. Factors like frequent fast charging or extreme temperatures can affect lifespan, but the takeaway is clear: today’s EVs are reliable long-term, making them a smart choice for Kiwi drivers looking to save on fuel and maintenance.

If you’re curious about battery longevity and what it means for owning an EV in New Zealand, check out the full study on Geotab’s website: EV Battery Health Study. At ACEV, the EV Specialists, we’re here to help you understand every aspect of your EV so you can drive away with confidence.

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Terms and Conditions

By renting a vehicle through ACEV, you agree to the following terms and conditions:

Eligibility

Renters must hold a valid driver’s license and be at least 21 years of age.
International renters must provide a valid passport and an international driving permit if required.

Rental Period

The minimum rental period is one month.
The rental agreement may be extended upon request and approval by ACEV.
Vehicles must be returned on the agreed date unless an extension has been arranged.

Payment

Full payment for the rental period is required before the vehicle is collected.
ACEV accepts credit/debit cards and bank transfers.
A refundable security deposit may be required and will be returned after the vehicle is inspected for any damages.

Vehicle Usage

The vehicle must be used in accordance with New Zealand road laws.
The renter is responsible for maintaining the vehicle in good condition during the rental period.
Smoking, transporting hazardous materials, or using the vehicle for unlawful purposes is strictly prohibited.
Mileage limits (if applicable) and additional charges for excess usage will be stated in the rental agreement.

Insurance and Liability

All vehicles are covered by standard insurance. Excess charges may apply in the event of an accident.
The renter is responsible for the first $2500 of any damage or loss.
The renter is liable for any fines, tolls, or penalties incurred during the rental period.

Roadside Assistance

Roadside assistance is included in all rentals. Contact details for assistance will be provided upon vehicle collection.

Cancellation Policy

Cancellations must be made at least 7 days before the rental start date for a full refund.
Cancellations made within 7 days may incur a cancellation fee of $150.

Vehicle Return

The vehicle must be returned with the same charge level as when it was collected.
Additional fees may apply for late returns, excessive cleaning, or unreported damages.

Privacy and Data Use

Personal information collected during the rental process will be used solely for rental administration purposes and will not be shared with third parties without consent.