EBMX 72V42Ah Battery – Surron LBX

Are you a thrill seeker that is after ultimate performance, extreme power density and up to a 15kW tune?! This massively powerful 72v battery will deliver all the thrills you could want and do it while still fitting in the stock SurRon battery slot* as a plug and play solution. Note this battery will require the use of a EBMX controller upgrade and will not run on the stock 60v controller. In addition, this battery will require a new 72v charger and cannot be charged on the stock 60v charger.

*Note: Both 60v and 72v Batteries will fit in the same space as the stock SurRon battery but are slightly larger than the stock SurRon battery. This could cause incompatibility and fitment issues with aftermarket seats. If you have any questions regarding fitment, please contact us before placing an order.

Shipping included in the price!

The EBMX 72V 42Ah Race Battery is a premium performance upgrade for the Sur-Ron Light Bee X (LBX), engineered for riders seeking maximum power, extended range, and race-proven reliability.

🔋 Key Specifications

• Voltage: 72V (Fully charged at 84V; empty at 60V)

• Capacity: 42Ah (3024Wh)

• Peak Power: Up to 32kW (400A peak discharge)

• Continuous Power: 15kW at 200A for over 4 minutes

• BMS Rating: 400A

• Weight: Approximately 17.5 kg

• Dimensions: 165mm x 145mm x 390mm

• Waterproof Rating: IP65

• Construction: NMC pouch cells potted in stainless steel casing

• Connectors: QS8 with MODUS 300 power harness

• Top Cap: Billet CNC aluminum

• Display: Full-color LCD

• Warranty: 2 years​

⚙️ Performance & Fitment

• Race-Ready: Identical to the batteries used by EBMX race teams in the FIM E-Xplorer World Cup .

• Extended Range: Provides 3–4 hours of enduro trail riding or 45–60 minutes on track/MX .

• Plug-and-Play: Includes custom harness to replace the air switch and an extended battery clip for seamless integration without seat extenders .​

⚠️ Compatibility & Requirements

• Controller: Requires EBMX X-9000 controller; not compatible with stock 60V controller .

• Charger: Needs a dedicated 72V charger; the stock 60V charger is incompatible .

• Fitment: Slightly taller than the OEM battery; may cause fitment issues with some aftermarket seats .

• Compatibility: Designed exclusively for Sur-Ron Light Bee X; not compatible with Talaria or other Sur-Ron models .​

💰 Pricing & Availability

• Price Range: Approximately $1,910 to $3,210 USD, depending on the retailer and region .

• Availability: Limited edition; some retailers currently list the battery as sold out .​

If you need assistance finding a retailer that ships to your location or have further questions about compatibility and performance, feel free to ask!