Coast AA USB-C Rechargeable Batteries, ZITHION-X, Lithium Ion 1.5v 2400 mAh, Long Lasting, Charges Under 2 Hours, Over 1000 Charges, Charging Cable Included, 4-Battery Pack

LONG RUNTIMES: Expect more from portable power—with up to 2x longer runtimes compared with NiMH and up to 6x longer runtimes than other rechargeable lithium-ion batteries. FAST RECHARGING: Power up quickly—in less than two hours—using the convenient USB-C PD-charging-compatible port built into the batteries. WIDE-RANGING COMPATIBILITY: Use ZXAAs for an extensive range of everyday devices, taking confidence in a COAST patent-pending design that affords universal compatibility with battery-powered electronics. OVER 1000 CHARGES: Save cost and keep single-use batteries out of the landfill with responsible rechargeables that provide at least 1000 power charges per battery. CORROSION RESISTANCE: Protect your devices from damage due to corrosion using batteries that don’t leak. PERFORMANCE AND PROTECTION: Optimized voltage circuitry adjusts the current supply as needed and prevents damage to devices.