Welch Allyn 106656 Battery (OEM)
Replacement for Welch Allyn 106656, 409773, Spot Vital Signs Monitor 420 Series, 4200B-E1, 420TB-E1, 42N0B-E1, 42NTB-E1, 42M0B-E1, 42MBT-E1
Voltage: 6.4 Volt
Capacity: 3000mAh
Chemistry: Li-Ion
Dimensions: L 4.05" x W 0.98" x H 3.22"