Features and Benefits:

• Battery Life Indicator: Know when to power back up with a battery-life indicator, you can always know when your battery needs to be recharged.
• Built-In USB-C Port: With a built-in USB-C port, your battery can be charged using a USB-C cord. Some COAST models can be charged both inside or outside the light.
• Overcharge/Discharge Protection Circuits: Over charging and improperly discharging lithium batteries can cause a safety concern and hazerdous risk to the user and its surroundings. COAST batteries are built with overcharge/discharge protection, ensuring you and your battery are protected.
• Rechargeable Battery: Power up on your terms with a recharging system that connects to standard outlets and ports.



Power up and keep at it. Compatible with a COAST XP40R flashlight, the ZX840 ZITHION-X™ rechargeable lithium-ion battery features a built-in USB-C port for easy charging outside the light. A battery charge indicator flashes red during charge-up and shines solid green when fully charged. The overcharge/discharge protection circuits make powering up as simple and safe as possible. The battery is backed by COAST�s one-year warranty against defects in materials and workmanship.