NiteCore 18650 Li-Ion Akku 2300 mAh NL1823, 5,90 €
NiteCore NL1834 18650 Li-Ion Akku mit Schutzschaltung | Button Top 3,7V 3400mAh 6952506491506 | eBay
NITECORE NL1835LTHP 3500mAh 3.6V 8A High Discharge 40°C low temperature resistant high performance 18650 Li ion Battery|Portable Lighting Accessories| - AliExpress
Nitecore Li-Ion Akku 18650 3400mAh NL1834 ab 16,09 € | Preisvergleich bei idealo.de