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Professor Optiken Lithium-Ionen-Akku, Typ: 18650, 3,7 Volt mit 3400 m, 8,75 €
GT Series 12 Volt (12V) 450 amp hour F1915 Lithium Ion Battery Module for Trucks, Marine, Recreational Vehicles (RV), Solar Power Systems and Industrial Applications - Lightweight, Powerful and Safe Lithionics Lithium Ion Batteries.
Lithium Battery Charger 12 volt 100 Amps - LiFePO4 Battery, Energy Storage System, Power Inverter Professional Manufacturer.
Lithium-Ion State of Charge (SoC) measurement - Coulomb Counter method - OCV