The CL-R6/6S1P-1500B with Re-battery is a rechargeable Ni-MH (nickel-metal hydride) battery pack made by Cellevia. It has a 7.2V voltage rating and a 1500mAh capacity. The pack is composed of six AA cells soldered together in a single-pack configuration. It also features soldering lugs for attaching the cells to the power source or load (such as a circuit board). The CL-R6/6S1P-1500B is a reliable, high-performance power source for applications such as robotics, toys, communications, medical instruments, and military systems.