Nexbat 72V 40Ah Battery: Talaria X3
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- Lead Time: Ships in 30 days
The Nexbat 72V 40Ah Battery is a compact, high-output power upgrade engineered specifically for the Talaria X3 electric dirt bike. Designed to pair seamlessly with modern high-power controllers like the EBMX X-9000 V3, this system delivers serious performance while maintaining reliability and longevity.
Nexbat 72V 40Ah Talaria X3 batteries are clearly labeled 14 kW nominal, reflecting sustained, continuous capability — not inflated peak numbers. Peak performance is calculated conservatively to ensure real-world reliability.
Key Highlights
- Purpose-built for Talaria X3
- 14 kW nominal / ~22–25 kW peak
- 300A+ peak current capability
- 550A smart BMS (22s)
- Choice of Samsung 50S or Molicel P50B cells
- High-current wiring harness with anti-spark connector
- Custom Talaria X3 battery lid (included)
- 72V intelligent charger (required / add-on option)
- Optimized for EBMX X-9000 V3 and similar controllers
- 2-Year Warranty
Electrical Specifications
| Nominal Voltage: | 72V (20s) |
| Fully Charged Voltage: | 84V |
| Capacity: | 40Ah |
| Configuration: | 20s8p |
| Nominal Power: | 14 kW (continuous) |
| Peak Battery Current: | 300A+ |
| Estimated Peak Power @ 300A: | ~22.2 kW (nominal voltage under load) |
| ~25.2 kW (fully charged) | |
| BMS Rating | 550A smart BMS (22s) |
Peak power is calculated using a conservative 300A battery current to ensure long-term reliability and accurate expectations.
Standard Pack
- Samsung 50S cells
- Peak Output: 250-300A+
- Ideal for riders prioritizing range, smooth power delivery, and longevity
- Excellent energy density
- Stable output under sustained load
- Optimized for daily riding and controlled thermals
Pro Pack
- Molicel P50B cells
- Peak Output: 300A+
- Designed for riders pushing higher peak loads and aggressive tuning
- Lower internal resistance
- Improved voltage stability under heavy load
- Better suited for repeated high-power bursts
- Additional short-duration headroom beyond 300A
Wiring & Integration
- High-current braided main leads
- Anti-spark high-current connector (QS-class)
- Integrated BMS communication lead
- Sealed, panel-mounted charge port
- Designed to work cleanly with modern aftermarket controllers
- No external breaker required
This system is fully appropriate for 300A-class battery current when paired with compatible controllers.
Battery Charger (Required)
- 72V Intelligent Charger
- Input: 90–265VAC, 50–60Hz
- Output: Max 84V DC
- NMC lithium chemistry compatible
- Active cooling with integrated fan
- Connector matched to the battery
Compatibility
- Bike Fitment: Talaria X3
- Controllers: EBMX X-9000 V3, Nucular, and similar aftermarket controllers
- Designed for high-performance builds without overstating limits
What’s Included
- (1) 72V 40Ah battery (Samsung 50S or Molicel P50B)
- (1) High-current wiring harness
- (1) Talaria X3 battery lid
- (1) 72V Intelligent Charger (add-on option)
Important Notes
- Nominal and peak ratings are published conservatively for reliability
- Peak performance depends on controller settings, tuning, and riding conditions
- Proper installation and compatible controller configuration required