Catalog number: HW-52SB Features: ●Rechargeable battery compatible with NRX-520H. ●Direct charging is possible. Specifications: ●Width (mm): 80 ●Depth (mm): 22 ●Height (mm): 45 ●Voltage (V): 3.7V 5200mAh ●Charging: Red light on ●Charging complete: Green light on ●Charging error: Red and green flashing
