10.8V Battery Pack for Professional Applications Like GPR, Ventilators and Spectrum Analyzers, 6900mAh / 71.28Wh - GS2040FH

This industrial-grade 10.8V battery pack is designed for professional applications, like GPR, ventilators, and spectrum analyzers. With a high-precision fuel gauge, 6900mAh capacity and Panasonic cells, this battery pack boasts superior energy density and stability, as well as full safety protections. An LED state of charge indicator and balance function further ensure reliable, long-term performance. Information Factory capacity 20% ~30% Certification CE / FCC / IEC62133 / UN38 .3 / UL2054 / RoHS /  PSE / UKCA Operating temperature 0℃ -50℃  (Charge) -20℃ -60℃  (Discharge) Storage temperature -20℃ -50℃  (Maximum) -20℃ -25℃  (Recommend) Electrical Rated voltage 10.8V Rated capacity 6600mAh Nominal capacity 6900mAh Internal resistance <200mQ@1 kHz at 25℃ Maximum charging current 4.8A Maximum charging voltage 12.6V Maximum discharge current 8.0A Cycle life 500 cycles≥80% Rated capacity Dimensions Le