Battery Charger Case,Portable DIY Power Bank Box with LCD Display 2 USB Output,Micro and Type c Input, Smart Charger for 3.7v Li-ion Rechargeable Battery (Battery Not Included)
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🔎 Product Summary
Overall, customers seem to appreciate the innovative design of this product that combines a battery charger with a portable power bank. Many users find it useful for charging 18650 batteries and powering devices on the go. However, some have raised concerns about the build quality and charging efficiency. While it serves its purpose well for many, there are notable limitations in charging speed and output. Overall, it offers good value for those who need a multipurpose device at a reasonable price.
😊 Key Points
- ○ Great for users with spare 18650 batteries.
- ○ Charging efficiency is a common concern.
- ○ Device is versatile but may not meet all needs.
- ○ Some users experienced issues with charging ports.
👍 Pros
- ○ Innovative design combining charger and power bank.
- ○ Useful for charging 18650 batteries.
- ○ Compact and portable for travel.
- ○ Affordable price for the features offered.
👎 Cons
- ○ Build quality feels cheap and flimsy.
- ○ Slow charging speed with low output.
- ○ No USB-C output, only micro USB and Lightning.
- ○ LCD display is hard to read from certain angles.