Review on Rechargeable 12V 3000MAh Lithium Battery Pack: Power Bank For LED Strip, CCTV Camera & More by Devin Bro
Great for powering bike spoke LEDs.
Used these to power the sequenced RGB LEDs on my bicycle spokes. I tie-wrapped one to each axle. Each axle has 8 LED strips, drawing about 2.5 amps with all LEDs on "white". They have survived a fair bit of rough riding and dirt on local bike paths (paved and unpaved) and are still working fine.
- Supports Over-charged/discharged, Over-voltage, Over-current and Short circuit protection. Multi-led indicator, 5 LED indicators displaying battery percentage. The size of the 12V Output/Input port is 5.5 mm x 2.1 mm.
- Might need specialized charging equipment or connectors
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