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Universal Intelligent Rechargeable Batteries Yonii Review

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Excellent

Revainrating 5 out of 5  
Rating 
5.0
🔌 Household Battery Chargers, 🧻 Household Supplies

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Description of Universal Intelligent Rechargeable Batteries Yonii

【Full Compatible】 Yonii D4 battery charger suitable most rechargeable batteries size with 3.7 volt Li-ion/IMR/INR/ICR for 10440, 14500, 14650, 16340, 16650, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 21700, 22700, 26650, 26700; NiMH/NiCd:AA , AAA , AAAA , C , SC, F6. 【Fast Battery Charger】 Independent 4 slots support charging 4 different batteries at the same time. The max charging current is 2A. By button “A” you can set up charging current (0.5A/1A/2A) and battery type for each slot. 【Smart LCD Display】 Intelligent LCD battery charger automatically identifies battery type and start working, button “C” can switch the charging information of different ports, display the 4 slots information about charging time, charging capacity, battery voltage, charging current, making the charging process visible status and stopping once completing charge intelligently. 【Multi Protect】 Universal battery charger equip advanced MCU control system. Protection of overcharge, over-discharge, short circuit and reverse polarity. We guarantee the quality before the item ships. 【Safety at All】Certified safe by FCC, RoHS, and includes one year warranty and lifetime support from our friendly service team. 2 Year Free Replacement & Lifetime Maintenance.

Reviews

Global ratings 2
  • 5
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  • 4
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  • 3
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  • 2
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  • 1
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Type of review

Revainrating 5 out of 5

Impressive rechargeable batteries

As a result of using this product I found that my household battery usage has significantly decreased because of its efficiency. The batteries recharge quickly and last a long time. The LED indicator is a helpful feature that lets you know when the battery is fully charged... However, the initial cost may be a bit high for some consumers..

Pros
  • Efficient rechargeable batteries, quick charging, long-lasting, LED indicator
Cons
  • High initial cost

Revainrating 5 out of 5

Excellent charger, have been using it successfully for a few days

It charges batteries independently and is quite intuitive to use. 1 button toggles between showing the status of 4 different cells, the other button changes the amperage you are charging at. Very simple but effective. It does NOT come with a power bank and I wish it had a regular DC jack in addition to the USB because if you want to charge 4 cells at 1 amp each you seem to need a 4 amp power bank amp, although this is for some reason Reason the case is it is written that the input is only 2…

Pros
  • Electronics
Cons
  • Some bugs