Nitecore NL1840HP 4000mAh Rechargeable 18650 Battery

The Nitecore NL1840HP is a high-performance 4000mAh 18650 battery built for high-drain devices, offering a continuous 10A discharge. It features built-in safety protections, a pressure relief valve, and durable construction with nickel-plated connectors. With over 500 recharge cycles, it’s a reliable, eco-friendly power source.