Testimonials 

Best Business owner around. Top tier Customer Service. Trustworthy. If I could give 10 stars I would. Dealing direct with Owner is amazing. He is such a great guy and very trustworthy. He answered every question I asked, kept me informed throughout the whole process. Product immaculate wrapped well and even came with RGB Lighting. We working on next sale too. Has a customer for life now.

Just bought 88ah lifepo. Very helpful service. Would highlg recommend, glad i stumbled upon their site after days of searching. Sells quite a range too

Would highly recommend. Far more help than most battery places gave me before i stumbled upon this business.

110AH LifePO4. Great service I was kinda nervous about these battery set ups but that was probably due to seeing fb vids of them burning due to lack of attention while installing or crossing cables ect evolution lithium has made my first experience of these setups painless and smooth

Well I would like to start by saying a true down to earth supplier and guru, if your an amature looking to upgrade I would recommend starting here with Cam. Top level communication and knowledge along with exceptional service. I do not say this lightly for a small country with limited suppliers and gear available Cam will look after your needs and go the extra mile larger retail suppliers will not. Because he is passionate about audio and that is loud but safe. Along with exceptional high grade batteries for your dream boom boom. You will not find a more able and diligent person to help you in the industry. Cam your a legend.

This guy really knows his stuff when it comes to the lithium batteries and other things he has helped me along my journey of setting up my 30ah bank SCiB into my 2007 Mazda 6 with my 370amp alternator.

Excellent product and service! The battery is wicked. Good customer service. Gaz was knowledgeable and helpful, answering all my questions. Highly recommend to anyone looking for reliable and a high-quality car audio battery bank.

Great comms, knowledgeable. Had what I was after. Excellent service, thank you!

Initially scored a 30ah SCiB bank with LEDs and active balancer with digital display and a 5mtr set of addressable LEDs off Gaz Za. The SCiB bank is a thing to behold, quality build, cannot get better. I also scored an Evolution Lithium 8k amp to run my Sundown Xv3 15 off and a power supply too for home charging. The bro helped out with as much knowledge as I needed and communication has been solid all the way through, I mean solid, pics of the products, tracking info. Never left in the dark. I have to run a DC to DC charger in my car because of my alternator but that is the nature of the game. Money well spent if you are serious about taking your system to the next level or really upgrading, SCiBs are where its at. Gaz Za at Evolution Lithium is the legit go to for SCiBs in NZ. Thanks man. Steve (Slap28hz)

Would recommend great service and keeps in touch with you along the way 10/10.

What can say but absolutely wow the service and product this company has provided to me has been outstanding without a doubt. The workmanship of the product is outstanding and the payment plan was so affordable and the delivery was super fast the whole experience was amazing and stress free would definitely recommend these guys for all ur battery needs well done guys and thank you.

Been running an Evolution Lithium LTO bank for 18 months now — zero issues. Voltage stays solid even with the subs hitting full tilt. Built tough, shipped fast, and gaz actually knows his stuff. If you’re serious about car audio power in NZ, hit them up. love that it let me write a review... 🙂

Thanks for your help bro after the last couple of months it is finally here and is ready to go. I wish you all the best in the years to come and spread your business across here and the rest of the world.

Only here the best, honest, fast and reliable seller definitely buying again.