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48V 2X EAGLE 2 KIT
The 48V 2X EAGLE 2 KIT is a high-performance electric vehicle (EV) power system featuring dual 48V lithium battery packs optimized for extended range and power output. Designed for e-bikes or light EVs, it combines LiFePO4/NMC chemistry with intelligent BMS protection, supporting 500–1000W motors. The “2X” configuration doubles energy capacity (e.g., 20Ah ×2 = 40Ah total), while the EAGLE 2 designation indicates upgraded thermal management and CAN bus communication for controller integration.
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What components define the 48V 2X EAGLE 2 KIT?
This kit typically includes dual 48V lithium batteries, a matched smart charger, CAN-enabled controller, and mounting hardware. The 2X configuration enables parallel/series flexibility—parallel for capacity (Ah) doubling or series for 96V systems. Pro Tip: Always verify motor compatibility—500W+ motors require minimum 30A continuous discharge per battery.
The core 48V LiFePO4 cells deliver 3.2V nominal voltage, arranged in 15S configurations (15×3.2V=48V). With 2000+ cycle lifespans, these batteries outperform lead-acid alternatives by 4×. Thermal runaway prevention is achieved through multi-stage BMS protection (overcurrent/voltage/temperature). For example, dual 48V 30Ah packs in parallel provide 60Ah total, extending e-bike range to 120–150km per charge. Transitionally, while higher voltage systems boost speed, 48V remains the sweet spot for torque-focused applications like cargo bikes.
| Configuration | Voltage | Capacity |
|---|---|---|
| Parallel | 48V | 2X Ah |
| Series | 96V | Same Ah |
How does the EAGLE 2 differ from standard 48V kits?
The EAGLE 2 upgrade introduces active cell balancing and IP65 waterproofing, critical for outdoor EVs. Its modular design allows daisy-chaining up to 4 packs (192V max), while standard kits usually max at 2. Charging efficiency jumps to 95% via GaN FET technology—15% faster than conventional chargers.
Advanced CAN bus communication enables real-time data sharing with controllers, displaying remaining range and health status on dashboard interfaces. The BMS now monitors individual cell temperatures using 15 NTC sensors, versus 3–5 in basic kits. Practically speaking, this means safer operation at -20°C to 60°C environments. A real-world analogy: EAGLE 2’s thermal management is like a car’s liquid cooling—maintaining optimal temps during steep hill climbs.
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FAQs
Yes, each 48V pack works independently, but parallel use requires voltage synchronization within 0.5V difference to prevent cross-current damage.
What motors support 96V series mode?
Only controllers rated 96V/60A+—check for labels like “72–96V Wide Voltage” before upgrading. Standard 48V controllers will fail instantly at 96V input.