1900mah Replacement Internal Lithium Battery For Polar V650. Introducing a High-performance, Reliable Li-polymer Battery Designed for Those Who Need a Dependable Power Source. With a Nominal Capacity of 1900mAh, This Battery Ensures Long-lasting Energy for Your Devices. It is Certified by Multiple Global Standards, Including CE, RoHS, UL, and More, Affirming Its Safety and Quality. Compatible with a Wide Range of Devices, This Battery Promises Efficient Energy Delivery Without Any Concerns over Harmful Chemicals. Features: - Battery Type: Li-polymer - Nominal Capacity: 1900mAh - Certification: CE, RoHS, UL, Weee, FCC, and Others - High Concerned Chemical: None - Model Number: V650 - Compatibility: Compatible with Various Devices - Quality Assurance: Certified for Safety and Performance . Your order tracking code will be sent on shipping and takes up to 5 days to show live information.