Lithium Polymer Rechargeable Battery for SR203 VHF Radio Replacement battery. It is recommended for normal use and up to 6 hours of continuous use.Compatible With:SR203 VHF Survival Radio*Sold as an IndividualWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Type: Parts Box Dimensions: 1"H x 7"W x 7"L WT: 0.4 lbs UPC: 791659010624 Brochure (pdf)