VW-VBT380 4000mAh Intelligent Li-Ion Replacement Battery for Panasonic HC-V380K

New VW-VBT380 lithium-ion rechargeable replacement battery rated at 4000mAh. The battery provides 4.25 hours of run time. It includes the built-in information chip that displays remaining battery duration on Panasonic camcorder LCD screens. Can be charged with genuine Panasonic chargers and directly in the Panasonic camcorder.