Overview Highlights GY-K1S is a high-precision battery power display meter,which accurately displays the battery power percentage,capacity,current,and voltage by means of current calculation (coulomb counter). The GY-K1S coulomb meter is not limited by the type of battery. It can be used on any battery with a battery voltage of 8-120V. It can accurately grasp the working status of the battery in time; espec The power is displayed by liquid crystal,which is clearer and more power-saving Applicable to any battery,battery pack or device,such as lead-acid battery,water battery, Lithium batteries,lithium iron phosphate batteries,nickel-cadmium batteries,nickel-hydrogen batteries,etc. Key Attributes Dimensions (Length x Width x Height) 10cm x 5cm x 2cm weight 0.05kg Stock Location Country of Origin Brand SUNSKY Shipment Information Weight per item 0.05 kg Dimensions per item (LWH) 10 x 5 x 2 cm Carton weight 0.11 kg Carton dimensions (LWH) 15 x 12 x 3 cm Pieces per carton 3 Stock location