LONG-LASTING RUNTIMES: Built to perform, with power output designed to mimic single use batteries for extended runtimes across a wide range of devices. FAST USB-C CHARGING: Recharge quickly with a USB-C port built right into the battery—average charge time is just 2.5 hours. DEVICE-SAFE PERFORMANCE: ZX Optimized Voltage ensures steady power that prevents overheating and protects sensitive electronics. UNIVERSAL COMPATIBILITY: Engineered for seamless use in everyday devices—no special settings, adapters, or chargers needed. LEAK-RESISTANT DESIGN: Internal safeguards help prevent corrosion and protect your gear during use and storage.