The Tenergy 3.7V 6600mAh lithium-ion battery outperforms competitors with its high energy density (243.42Wh/kg), low self-discharge rate (<3% monthly), and 500+ cycle lifespan. Unlike standard 18650 cells, it integrates proprietary cell-balancing technology, ensuring stable voltage output under loads up to 15A. Its operating range (-20°C to 60°C) exceeds industry averages by 15%.

How to Prevent Lithium-Ion Battery Fires and Explosions

What Safety Features Protect Against Overheating or Explosion?

Multi-layered safeguards include:

1. PTC thermistor (trips