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๐Ÿ”‹ bonai rechargeable d batteries with lcd smart charger โ€“ high capacity 10000mah d cells (4 counts), for c d aa aaa 9v ni-mh ni-cd rechargeable batteries logo

๐Ÿ”‹ BONAI Rechargeable D Batteries with LCD Smart Charger โ€“ High Capacity 10000mAh D Cells (4 Counts), for C D AA AAA 9V Ni-MH Ni-CD Rechargeable Batteries Review

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Average

Revainrating 3.5 out of 5ย ย 
Ratingย 
3.7
๐Ÿ”Œ Household Battery Chargers, ๐Ÿงป Household Supplies

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Description of ๐Ÿ”‹ BONAI Rechargeable D Batteries with LCD Smart Charger โ€“ High Capacity 10000mAh D Cells (4 Counts), for C D AA AAA 9V Ni-MH Ni-CD Rechargeable Batteries

Multi-Function: Independent charging slot. It can random charge 1 to 4 of Counts AA/AAA/C/D batteries or 1-2 Counts of 9V Ni-MH/Ni-CD rechargeable batteries at the same time. D Cell: 4 Counts10,000mAh high capacity 1.2V Ni-MH D rechargeable batteries. One battery charged at one time is workable. Personality LCD Screen display to show: charge, discharge, error detect. Press the blue discharge button to discharge mode, automatically turn to charge mode when fully discharged. The LED indicators are for 9V Battery only. IQ Charge Technology: with safety timer control for overcharge protection, with short circuit protection, with non-rechargeable/bad cell detection to protect the battery from damage. Smart Switch & Cover Design: Press the discharge button to discharge the battery, and the charger will restore to charging mode when discharging is completed; Special cover design can well protect children and the old from danger, also prevent the interference from the outside environment when charging.

Reviews

Global ratings 3
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Type of review

Revainrating 2 out of 5

Not sure about charger accuracy

I bought a Bonai charger that came with 4 D-type rechargeable batteries. I also bought 8 more of the same type. They are Ni-MH, 10,000mAh. Charged all 12 batteries until the charger indicated they were full. After the charger indicated they were charged I took some previously charged D batteries and put them back in the charger without using them to see if the charger recognized them as charged. No, the charger said they were only 33% full by the number of strips. Then the charger allegedlyโ€ฆ

Pros
  • D Cell: 4 x 10,000mAh 1.2V Ni-MH D Batteries It is good to charge one battery at a time.
Cons
  • Long delivery time

Revainrating 4 out of 5

Charging slow, strange discharging settings

D batteries took over 12 hours to charge. I know they have a large capacity, but that's a lot of time. Besides, why would anyone need a battery drain feature? Strange attitude. It should either load or not. But this thing has a discharge setting. ***Update: The charger has been working fine for a while. Live that it charges my aaa on D. However, it has since started blinking on a port with no battery. Since this looks like a bug and most likely a failure of that charging port, I'm replacing itโ€ฆ

Pros
  • Multifunctional: Independent charging port. It can charge 1 to 4 AA/AAA/C/D batteries or 1-2 9V Ni-MH/Ni-CD batteries at the same time.
Cons
  • Very expensive

Revainrating 5 out of 5

Update - Great customer service Original: Batteries suck! The charger works normally

update. The seller contacted me to clarify the voltage/battery type needed for the baby swing. It turns out the battery isn't universal - you need to make sure you choose the right type of battery for your use. And what I used these rechargeable batteries for was not compatible; Therefore, the batteries did not work as usual. Even though it was user error, the company offered me a refund. Your customer service has been great and I will consider using them for future battery purchases (afterโ€ฆ

Pros
  • Single LCD screen shows: charging, discharging, error detection. Press the blue discharge button to switch to discharge mode, and automatically switch to charge mode when it is fully discharged. LED indicators are for 9v battery only
Cons
  • Expensive