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Costa Rica, San José
1 Level
718 Review
33 Karma

Review on Rechargeable 12V 3000MAh Lithium Battery Pack: Power Bank For LED Strip, CCTV Camera & More by Devin Bro

Revainrating 5 out of 5

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.

Pros
  • 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.
Cons
  • Might need specialized charging equipment or connectors

Comments (1)

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July 16, 2023
I have 2 one 3000ah and the other 6000ah they both work well as a 12VDC power supply. The 6000ah will charge my IPhone 7+ about 3-4 times prior to recharging. Works great if you need to keep phone running all day long.