Spark E-Bikes
72v 40ah Battery
72v 40ah Battery
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🔋 72V 40Ah Samsung 50E Battery – Built for Extreme Power and Reliability
Experience top-tier performance with the 72V 40Ah high-output battery, engineered for serious riders who demand maximum power, safety, and endurance. Powered by Samsung 50E cells, this battery delivers a 100A continuous output with 300A peak bursts, making it perfect for high-performance e-bike builds and heavy-duty use.
🛡️ Advanced Safety System:
Equipped with a smart JBD BMS, it features full protection against overcharge, over-discharge, overcurrent, and short circuits, along with real-time monitoring and active precision cell balancing for long-term reliability and safe operation.
⚙️ Heavy-Duty Build:
Designed to go the distance, this battery includes:
- 0.4 mm nickel-plated copper cell bridges for superior current flow
- 360° heat-resistant foam for thermal stability
- Double-wrapped exterior for added toughness
- IPX6 waterproof rating
- UN38.3 vibration-tested for extreme durability
🔌 Power You Can Rely On:
Comes with a big Anderson or XT90 plug and harness to ensure unrestricted current flow, so your motor gets all the power it needs—no bottlenecks, no drop-offs.
⚡ Fast Charging:
Includes a 7A fast charger for quick and efficient top-ups without compromising safety or battery health.
🧳 What’s Included:
- 1x 72V 40Ah Samsung 50E Battery
- 1x 7A fast charger
- 1x Durable mesh battery bag for safe, clean storage
- 1x User manual
- 1x Big Anderson connector & harness
💪 Why It Stands Out:
This isn’t just a battery — it’s a complete high-performance power system built to outperform and outlast. Whether you’re running a powerful 5000W+ setup or need bulletproof reliability, the 72V 40Ah Samsung battery is your ultimate upgrade.
Get ready to push the limits.
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