AccuCell Replacement battery Li-ion suitable for PDA Fujitsu-Siemens Fujitsu-Siemens Pocket LOOX N520 rechargeable battery Original rechargeable battery name: FA191A, 34111-001 , 343110-001 343137-001, 343147-001 , 347698-001 , 347699-001 Technical specifications (no original Fujitsu-Siemens rechargeable battery): System: Li-ion rechargeable battery Voltage: 3,7 Volt Capacity: 1000mAh Dimensions (LxBxH): 51.70x38.90x6.4 mm Weight: 23 gramm