Righton Retinomax 2 & K-Plus 2 Battery - Voltage: 6 V - Capacity: 2,100 mAh - Technology: Ni-MH - Dimensions: 89.2 × 47.3 × 22.1 mm - Compatible with: Retinomax 2 / Retinomax II / Retinomax K-Plus 2

Dimensions: Width 142 mm, Height 61 mm, Depth 66 mm, Weight 235 g. All BETA4 NT and BETA4 SLIM NT rechargeable handles can be recharged in an NT4 table charger using the appropriate adapters or reducers. Innovative, compact design. Practical and easy to store. Two independent charging compartments. Full functionality for one or two handles simultaneously. Automatic charging. Independent of the rechargeable battery's state of charge. Guarantees longer battery life. Automatic switch-off. Instrument switches off automatically when returned to charger. Charging status display. Charging box flashes to indicate charging mode.

For BETA L, BETA 4 USB and BETA 4 NT battery handles

Rechargeable battery compatible with Righton and Luneau Retinomax Series 3 portable autorefractometers. Technical Specifications Specification Value Technology Lithium-ion Capacity 2,600 mAh Voltage 7.4 V Energy 19.24 Wh Dimensions 71.7 × 37.6 × 20.4 mm Weight 100 g Part Number CS-RTK300MD Listed Compatibility - Righton Retinomax 3 - Righton k-Plus 3 - Luneau Retinomax III K+ - Retinomax handheld auto-refractometer Series 3

Compatible with Welch Allyn Ophthalmoscope and Retinoscope

Compatible with Octopus 300 perimeters series (301-311)

Compatible with Retinomax printer Luneau / Nikon

Compatible with Heine Beta 200 items