DIY] 2S LI-ion battery pack (7.4V) with balancer - YouTube
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Huina 1569 LiIon Akku 7,4V 600mAh, 12,90 €
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Amazon.com: Fisca 7.4V 1500mAh Spare Rechargeable Li-ion High-Capacity Battery Pack with USB Charger for Fisca 1/18 RC M1A2 Tank : Toys & Games
Manufacturer Supply UL/CB/MSDS/Un38.3 Rechargeable Li Ion 7.2V 2200mAh Li- ion 18650 Lithium Ion Battery Pack with PCM Wires - China Battery Pack and Rechargeable
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Carson Li-Ion Akku 7.4V 2200mAh (500608152) ab 28,99 € | Preisvergleich bei idealo.de
Buy SeaLife 7.4V 25Wh Li-Ion Battery for Sea Dragon Photo/Video Lights (SL9831) - AF Marcotec
7.4V 8Ah Li-ion Battery - Himax Professional Manufacturer of LiFePO4