Titan 72 Max - 51ah E Ride Pro Battery
Titan 72 Max - 51ah E Ride Pro Battery
Titan 72 Max - 51ah E Ride Pro Battery
Titan 72 Max - 51ah E Ride Pro Battery
Titan 72 Max - 51ah E Ride Pro Battery
Titan 72 Max - 51ah E Ride Pro Battery
Titan 72 Max - 51ah E Ride Pro Battery
Titan 72 Max - 51ah E Ride Pro Battery

Titan 72 Max - 51ah E Ride Pro Battery

Regular price$2,525.00
Shipping calculated at checkout.

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This battery is made to order and is expected to ship in 3 weeks after purchase. Lead times vary based on order volume and we will try our best to beat our fulfillment estimate. Thanks for understanding!

Meet the Titan 72 Max, the 72V battery for your E Ride Pro that will blow you away! Rated for 30kw of continuous discharge with a peak over 40kw, you'll have the most powerful ERide on the block! 

What makes the Titan Series Unique:

The 72 Max is designed for riders who are looking for a top of line 72V battery available to provide the best power of its class. This battery will increase the power of your E Ride Pro dramatically. Built in the USA, the battery is housed in a full metal enclosure and includes a new injection molded lid. With unique features like cell-level fusing, printed circuit boards, and cell spacers under the Titan's metal shell, this battery is robust and built to last. 

This battery is best suited for those looking to maximize power with a solid range boost, rated for 30kw of real world continuous power! We highly recommend the QS10 for high power applications. If you are looking for a more range focused battery, the Titan 72 Touring is the one to look at. The stock E Ride Pro controller and charger are not compatible with these batteries. 


This Titan comes with two hinges and a new latch to raise the stock battery lid to accommodate the larger battery. Also included is a new power harness to run from the battery to the controller. Note the stock controller and charger are not compatible with this battery. 

Order cancelation requests after 72 hours are subject to a 25% re-stocking fee. All battery sales outside of the lower 48 are final and cannot be refunded or returned. Battery servicing for Hawaii customers is outsourced to a local repair center. If you are having issues with a product please reach out to our support team.


The 72 Max is a high power 72V battery rated for 30kw of continuous power (43kw peak). It is built in-house using grade A 21700 Molicel cells with a Smart BMS and custom PCB. The Max can deliver 420 Amps of continuous discharge and 540 Amps peak. Provides high performance throughout discharge and includes overcharge protection. Pure nickel is used in construction, allowing the battery to run at staggeringly high efficiency and eliminating the possibility of overheating. Cell groups are isolated for superior durability, impact resistance, and each individual cell is fused for safety.  

Add On

QS8 Bike Harness:

This is a harness cable replacing the OEM bike harness to provide higher current capability. Comes with a Male QS8 connector with 7 AWG. This harness cable is not used with the E Ride Pro breaker, which can be removed from the bike, giving you more space for wire routing. The harness comes with an inline fuse pre-installed. Meant to be paired with the QS8 connector version of this battery. QS10 versions of this harness with 6 AWG also available. 

How to correctly use the connectors: Plug in the first half of the connector for 3-5 seconds to allow for the filter capacitors to pre charge before making the full connection.

Variable Rapid Charger 72V - Optional Add-On (100-120v only):

Revolutionary solution for your charging needs! Our Variable Rapid Charger provides you a tremendous amount of flexibility in one simple package. Need a lightning-quick charge while you’re out on the town? Turn it up to get the juice you need. Home for the night? Turn it down for a super healthy and slow charge. 

  • 5 charging modes - 2 amp, 4 amp, 6 amp, 8 amp, and 10 amp
  • Set charge target - 80%, 90%, 100%
  • Active Cooling, tried and tested, ground pin on outlet plug


With leading build processes, a highly trained staff, and top of the line equipment, our batteries are built to be superior in safety and reliability. Utilizing unique build techniques such as cell-level fusing, our products meet the highest standards of safety available - we do not cut any corners.


Our dedicated customer service team ensures you will always receive the quickest and most comprehensive service and support available for your battery. As the largest dedicated PEV battery manufacturer in the U.S.A., we offer the fastest delivery times, all over the globe.


Do It Yourself! All of our products are designed so that you can install your new battery from the comfort of your own home. Just follow our guides to learn how. Longer rides are on the other side of the door - and we give you the key!

Guides and Info

Learn everything you need to know about your new battery upgrade so you can hit the ground rolling!


Additional Info / Disclaimers

We test all of our batteries thoroughly with comprehensive QC measures before shipping to prevent any DOA's or issues. We cannot offer a warranty on your OEM device as our battery is an aftermarket modification, all units are tested before shipping. Use of our battery will void your vehicles warranty with the OEM manufacturer.

*This is a genuine ChiBatterySystem product. Use of brand names such as Onewheel, Super73, Evolve, ETC., are for purposes of identifying the application of this product and does not indicate any affiliation, endorsements, license or other association with the aforementioned product.