6S 22.2V 14A Lithium Battery BMS Protection Board with Cell Balancing 6-Cell 18650 Li-ion Packs Overcharge, Over-Discharge & Short-Circuit Safety cat 8 ethernet cable 10 meter 8-22A(+/-0

8-22A(+/-0

so you never risk over-inflating your tyres

Why You Need This Timer Switch

even in low-light conditions like parking basements or night-time roadside checks

The bright LCD display is fully adjustable for brightness

6S 22.2V 14A Lithium Battery BMS Protection Board with Cell Balancing 6-Cell 18650 Li-ion Packs Overcharge, Over-Discharge & Short-Circuit Safety cat 8 ethernet cable 10 meter 8-22A(+/-0Designed for 6S 22. 2V Li ion Packs: Perfect for 6 cell 18650 battery builds used in DIY tools, solar storage, e bikes, RC models & power banks. Smart Charging Protection: Prevents overcharge at 4. 28V 0. 05V and blocks deep discharge below 2. 55V 0. 08V to extend battery life. Built In Cell Balancing: Automatically equalizes all six cells during charging for better efficiency, stability & long term performance. High Current Handling (14A Rated 20A