Designed & manufactured specifically for use with the HydroMetrics GW50™ portable unit, this lightweight, robust 12v LiFePO4 rechargeable battery pack includes a visual charge status readout and integrated cell balancing / protection circuits. Charged using our charging unit (sold separately).
Lithium iron phosphate (LiFePO4) is a more chemically stable type of lithium rechargeable cell that is becoming increasingly popular, due to the increased safety and longer cycle life over traditional li-ion cells. They have a slightly lower capacity and nominal voltage than equivalent Li-ion cell, but can be charged/discharged around 2000 times versus 500-1000 times for Li-ion, and deliver higher peak currents.
