21CR19/66-9 Li-ion Battery 7800mAh 7.2V (420-002) for Thermo Scientific Niton XL2 / XL3 XRF Analyzers

Replacement 21CR19/66-9 rechargeable Li-ion battery (part no. 420-002) providing 7800mAh capacity at 7.2V. Engineered as a direct substitute for your original unit, it offers reliable performance and an economical option for replacing worn batteries. Compatibility: Compatible with Niton XL2 800/980 Thermo Scientific XRF Analyzer. Also compatible with Niton XL3t 980/800/700/600/700S/900S/950 Thermo Scientific XRF Analyzer. Charging guidance: Use the appropriate charger or charging interface designed for this battery and follow the corresponding charging standard. For best results, a 12 Hours charging period is recommended for the first charge.