The very best battery for any condition, it has it all.

By MTO

Sur Ron Battery 80V 45Ah – The Mega 80

4 reviews€2,075.00 €1,556.40 ex. VAT

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Overview

Huge voltage for max speed, huge power to climb trees, huge capacity to go further, it has it all.

Our 80V Mega 80 Sur Ron battery boasts exceptional power and speed, allowing you to reach new heights and go further than ever before.

With a peak power of 17kW and a 77% increase in capacity, this battery is designed to be the ultimate choice for those who demand the best. You'll be able to fly at 300% the power of your factory bike, the only question is: can you handle that?

Shipping and returns

We ship worldwide (batteries are limited to Europe). Products indicated as being in stock are shipped in less than 72 hours after you place the order. Our warehouse is located in France, so transport cost and time may vary depending on the delivery country.

Changing one's mind is human. That's why you have up to 30 days after the delivery of your order for a return. Just let us know and we will take care of all the details.

Payments

Payments are secured by the highest encryption standard: SSL/TLS 1.3 with a 256 bit AES key.

We offer different payment methods to accommodate your preferences: Credit Cards, PayPal, Wire Transfer & Klarna.

Your order is automatically validated as soon as the payment is confirmed. In case of a return, your refund goes to the payment method used for the order.

Batteries are the fuel powering our bikes. If we want stellar performance, we'd better use rocket fuel! 🚀

80V Sur Ron Battery

Unleash your ride with the Mega 80 Sur Ron Battery—crafted for speed, power, and endurance. Hand-built in France with premium A-grade Samsung cells, this game-changer delivers 3x the power of the stock battery and a 77% capacity boost, doubling your range to 80km. It fits seamlessly with a hook riser, perfect for epic adventures or track domination.

Performance & Benefits

  • Massive Power: 17kW output with 80V efficiency, ideal for high-power controllers (Nucular 24F, Sintech, KO Pro). Higher RPMs, top speed? Enough said.
  • Extended Range: 3564Wh capacity vs. 1843Wh stock—ride farther, harder, smarter.
  • Real-Time Control: Built-in digital screen and Bluetooth BMS track voltage, temperature, and stats via your phone.
  • Durability: Robust stainless-steel case with an integrated handle, tested from -20°C snow to +40°C dust.

Safety Meets Innovation

A programmable BMS fine-tunes performance, cutting current if needed to protect cells—safe charging, even at freezing temps. Choose 60V for compatibility or 80V for unmatched power. Either way, this battery rocks your ride.

Technical details

Cells A-grade Samsung Li-Ion INR 21700 cells
Nominal Voltage 80V
Nominal Capacity 45Ah (3564Wh)
Power Output up to 17kW
BMS 300A bluetooth BMS
Cell connections 0.3mm pure copper busbar
Casing stainless-steel case with integrated handle and LCD
Cycle Life 500 cycles with 80% of nominal capacity
Weight 15kg
Height 37cm
Compatibility all 80V compatible controllers and chargers

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Rider's questions

Will it work with torp TC1000? 1 Answer

Vlad

Quentin mto logo

Absolutely!

what connector use this battery? 1 Answer

juanj00_18

Quentin mto logo

The battery uses the stock LB connector (pre 2024 version). We haven't updated the product page yet, but we also have QS8 versions as an option. You can order them already by just precising it in the order note 😉

Hi, does it come with QS8 connector and the cable set? Kind Regards Mathijs 1 Answer

Mathijs

Quentin mto logo

Hi there, Please ask for it, we'll deliver QS8 and the power cable that goes with it 🙌

do u ship to US? 1 Answer

jeremy

Quentin mto logo

Unfortunately, not at this point. But we're working on it!

Does this battery suit the ko motor and controller? If so do you ship to Australia? 1 Answer

Jake thatcher

Quentin mto logo

Yes it suits both KO motor and controller. Unfortunately, so far, unless you have a shipper willing to forward it, we cannot ship outside the EU.

What customers think

g.pair85

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Review:

Incredible Power Battery!

Thanks to MTO for this ultra-powerful battery that exceeds my expectations. Well advised by Quentin, I'm thrilled with the product quality and the delivered power that transforms my bike into a real missile! I can only recommend MTO's products and service!

Recommends this product

jrapley

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Review:

Absolute dynamite of a battery

absolute dynamite of a battery, way more power than is necessary. Even at 120kg, I struggle to keep the front down and will do 120kmph with me on - no problem. My enduro friends can’t believe how much acceleration my bike has now, one saying that it pulls harder than his 450cc! Fits very nicely in the bike with only minor modifications. Great option for anyone who wants an absolute monster machine with range for days. The supercharger is a must as will charge to full in around an hour. Great product

Recommends this product

jorge.municio.jose

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Review:

Good Battery, Time Will Tell

Good battery, time will tell how it holds up to charges. Some small instructions and maintenance tips would be a plus.

Recommends this product

mariomvcaetano

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Review:

Game changer!!

This battery took my Light Bee to whole new level, it is unbelievable the amount of power it delivers !! Top speed test on road: 125Kph and it felt it could go further..and by the way this was a slight uphill road. Acceleration/ torque is insanely powerful ! With 48T OEM sprocket in some intermediate/hard enduro trails it will literally climb trees, almost no need to upgrade..with the 54T sprocket the thing turns evil and if you have the skill there’s almost no obstacle ahead of you ! In regards to range..my friends running stock batteries will run out of power when I am around 60 %… Build quality is amazing, it will come with all the bits and pieces you need for installation which is very easy. I also got the Super charger which will charge so quick that I really don’t need another battery to be honest. 20 minutes charge in between rides and I am always at 100 % ! Lovin it!!!!

Recommends this product