Pack power with purpose. COAST ZITHION-X^® rechargeable lithium batteries change the game in responsible, portable power technology. Advanced engineering provides a comprehensive upgrade compared with other sources of battery power—delivering long-lasting run times for a clear performance advantage over standard rechargeable lithium and NiMH batteries.

To mimic the broad compatibility of alkaline batteries, proprietary COAST ZX Optimized Voltage™ allows ZITHION-X^® batteries to modulate their power supply up or down based on the need and prevent flickering, overheating, and damage to products. The leak-resistant battery casing prevents corrosion during use—matching performance with protection.

Conveniently via USB-C to recharge quickly—in 2.5 hours or less for AA and forget about special charging cables and cradles. Every ZITHION-X^® can be recharged at least 1000 times, resulting in significant cost-savings compared with single-use disposable batteries while keeping hundreds of batteries out of the landfill.