Expected delivery in January - Early Bird Discount Available for Limited Time

The Apex for the Sur-Ron Ultra Bee is our answer for those looking to turn their bike into a truly capable powerhouse! Unlock massive improvements in power, range, and speed compared to the stock battery! 

With 80 Amp Hours and 6336 Watt Hours of capacity, this battery helps turn your Ultra Bee into fierce competition for bikes like the Stark Varg. Rated for 30KW of continuous discharge (50KW+ Peak) you gain massive performance on both the trails and street. 

Comes in a steel enclosure, which is built in-house starting with a sheet of raw steel that is bent, welded, powder coated, and laser engraved by our highly trained fabrication team. Features an injection molded lid with a QS10 discharge connector. An XT-60 is utilized for the charge port, making this battery fast charging capable and compatible with our upcoming line of super fast variable chargers. Includes our new Smart BMS with active balancing feature. 

The Apex is designed for maximum energy density, fitting under the stock lid with lithium ion 21700 cells. Adds only 20lbs compared to the stock battery. The battery includes a new QS10 6AWG power harness, steel base plate, steel latch, and buck converter. A controller that is 92.4V capable is required to use this battery, alongside a 92.4V charger. 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.

Specs

Super energy dense 81V battery that can provide 30KW of continuous power (50KW+ peak). The Apex is built in-house using grade A 21700 cells with a Smart BMS and a custom PCB. Rated for 400 Amps of continuous discharge. 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.  

Cell customization available upon request.