mini portable projector rechargeable battery
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Brightness varies widely by model. In the provided results, values range from about 30 lumens on very small pocket projectors up to around 8,000 lumens on the highest-output units.
Run time depends on the model and power mode. Examples in the results show typical runtimes around 2 to 2.5 hours for many pocket models, with some higher‑capacity units reaching about 3 hours in eco/power‑saving mode.
Most models use rechargeable lithium batteries. The listings reference generic "Lithium" cells and examples of listed capacities include about 7,000 mAh and 10,500 mAh in higher-capacity units.
Projection capability varies by model. The results mention projectable screen sizes up to about 150 inches. One example gives a recommended projection distance range of about 1.64 to 9.85 feet and notes an optimal image size range of roughly 10 to 100 inches.
Many mini projectors include tripod threads or a tripod mount for stable setup. Some models also ship with a mini tripod or a carrying case to aid travel and setup.
Listed lamp/LED lifespans commonly show about 30,000 hours for many models, with at least one listing indicating up to 50,000 hours.