Nitecore UMS4 4-Slot USB Fast Battery Charger – LCD Display & 3000mA Quick Charge Throwing This light is a must

This light is a must for those who spend their evenings outdoors studying nature

Weight: 16 oz

and corrosion in even the harshest environments

Outpout: 1 gallon /  Liters per hour

Replace UV cap and power on

Nitecore UMS4 4-Slot USB Fast Battery Charger – LCD Display & 3000mA Quick Charge Throwing This light is a mustKeep your power ready with the Nitecore UMS4 4 Slot USB Fast Charger, engineered for speed, safety, and versatility. With charging speeds up to 3000mA per slot, the UMS4 can quickly and efficiently recharge a wide range of batteries, including popular sizes like 18650, 21700, and AA Ni MH Ni Cd. The intelligent charging system automatically detects battery power levels and applies the ideal voltage and current for each slot, while allowing manual