Introducing the Streamlight SLB-9 Battery Pack a reliable and efficient power solution for your devices. This pack includes eight individual rechargeable batteries each with a nominal voltage of 3.6 volts. Designed with a lithium-ion chemical composition these batteries offer long-lasting performance and durability. The SLB-9 features an integrated charge port allowing for convenient USB recharging ensuring your devices are always ready for use. With its "HazAir" compatibility this battery pack is suitable for a range of environments. Invest in the Streamlight SLB-9 Battery Pack and experience consistent power and convenience.