4 x 18650 Lithium Battery Holder Shield Module 220V 4000W SCR Voltage Regulator RC Cars & Racing Models

RC Cars & Racing Models - Sustained power for competitive performance

Support Materials - Contact information and warranty card

Can I use this with my car stereo

keeping the module cool even at high loads

4 x 18650 Lithium Battery Holder Shield Module 220V 4000W SCR Voltage Regulator RC Cars & Racing Models4 x 18650 Lithium Battery Holder Shield Module The 4 x 18650 Lithium Battery Holder Shield Module is a compact power management PCB designed to safely house and protect four 18650 lithium ion cells in series or parallel configurations with integrated protection circuitry. Professional electronics engineers, IoT developers, and roboticists use this module to build reliable battery packs for high drain applications requiring 3. 7V to 14. 8V output