18650 Dual-Slot (2S / 2P) Battery Holder Case with 15cm Lead Wires

18650 Dual-Slot Battery Holder Case with Wire Leads

Holds two 18650 cells connected in series to supply 7.4V nominal (8.4V peak) for motor drivers, Arduino robots, and portable amplifiers.

Specifications

• Holds: 2× 18650 cells in series (7.4V DC output)
• Leads: 15 cm 24 AWG stranded copper wire (Red + / Black -)
• Springs: Heavy coil springs maintain firm contact under vibration