21CR19/66-9 7.2V 7800mAh Li-ion Battery (420-002) — Replacement for Niton XL2/XL3t Thermo Scientific XRF Analyzers (XL2 800/980, XL3t 980/800/700/600/700S/900S/950)

Replaces battery model: 21CR19/66-9 (part 420-002). This rechargeable Li-ion replacement battery delivers 7.2V and 7800mAh capacity, providing a high-capacity, cost-effective substitute for your original cell. Compatible devices: Niton XL2 800/980 Thermo Scientific XRF Analyzer and Niton XL3t 980/800/700/600/700S/900S/950 Thermo Scientific XRF Analyzer. For safe charging, use a charger that matches the battery’s charging specifications and connector type. 12 Hours charging is recommended for the first time.