I see this is 12V and 3000mAh, does anyone know how many amps it outputs?

How many amps ANY battery puts out, are limited by the internal resistance of the battery, and the impedance (resistance) of the load. Some batteries can only put out limited power, even into a dead short. But with lithium batteries (and most rechargeable batteries) they are capable of putting out huge amounts of amperage, which can cause fires and explosions. So when the battery maker says not to exceed some amperage, that is when the battery will be damaged, and possibly explode. Don't worry about how much it CAN put out, stick to what the battery maker says it SAFELY can be asked to put out.

What are the dimensions of the battery pack?

Dear Carlos,Thanks for your question.Dimensions of battery pack is 0.9*2.2*3.9inch.Best Regards

So, can this be left on “I” charge state constantly?

Yes. You’ll want to charge it tho when you’re not using it. The leds will drain the battery eventually.

Hour rate would help. 3000ah means nothing without that.

3000Mah is nearly everything you need to know. It means you can draw 3 amps for one hour, or 1.5 Amps for 2 hours.. The only other question to ask is what is the maximum number of Amps that can be drawn at any time. Then based on your own amp requirement, you can decide if the battery will supply enough amps, and you can calculate for how long.

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TalentCell Rechargeable 12V DC Output Lithium ion Battery Pack for LED Strip/Light/Panel/Amplifier and CCTV Camera with Charger, Multi-led Indicator Black (3000mAh)

TalentCell Rechargeable 12V DC Output Lithium ion Battery Pack for LED Strip/Light/Panel/Amplifier and CCTV Camera with Charger, Multi-led Indicator Black (3000mAh)

Product ID: 777515416

💡5-LED battery percentage indicator

🔋3000mAh high capacity

🔌12V DC output, universal compatibility

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€ 85.41

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Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Stay powered, stay ahead—never miss a moment!

POWER THAT LASTS - Up to 40 hours of reliable runtime—stay connected without interruptions.
DURABLE RECHARGEABLE - Slow-charge design extends battery lifespan for long-term, eco-friendly use.
COMPLETE READY TO GO KIT - Includes AC/DC charger and splitter cable—plug in and power up instantly.
SMART BATTERY MONITORING - Multi-LED indicator keeps you informed with precise battery percentage at a glance.
UNIVERSAL 12 V COMPATIBILITY - Seamlessly powers LED strips, CCTV/IP cameras, amplifiers, and even robotic telescopes.

The TalentCell Rechargeable 12V Lithium-ion Battery Pack delivers a robust 3000mAh capacity with universal 12V DC output, ideal for powering LED lights, CCTV cameras, amplifiers, and more. Featuring a smart 5-LED indicator for real-time battery status and a slow-charge design to maximize lifespan, this compact and lightweight battery pack comes complete with a charger and splitter cable for immediate use. Perfect for professionals seeking reliable, portable power solutions that keep their devices running longer and smarter.

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