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Review on πŸ”‹ Opus BT - C3100 V2.2 Intelligent Digital 4 Slots LCD Battery Charger | Li-ion NiCd NiMh Batteries Compatible | US Plug | Purplish Blue by Cam Va Cut ᠌

Revainrating 5 out of 5

The best thing for the money, Im glad I chose this option.

It was bought exclusively for AA and AAA batteries, the cooling system was finalized. Having printed out the upgraded back cover for the 80 mm fan, I set the silent Artik to 1600 rpm. It's completely inaudible.

img 1 attached to πŸ”‹ Opus BT - C3100 V2.2 Intelligent Digital 4 Slots LCD Battery Charger | Li-ion NiCd NiMh Batteries Compatible | US Plug | Purplish Blue review by Cam Va Cut ᠌
img 2 attached to πŸ”‹ Opus BT - C3100 V2.2 Intelligent Digital 4 Slots LCD Battery Charger | Li-ion NiCd NiMh Batteries Compatible | US Plug | Purplish Blue review by Cam Va Cut ᠌
img 3 attached to πŸ”‹ Opus BT - C3100 V2.2 Intelligent Digital 4 Slots LCD Battery Charger | Li-ion NiCd NiMh Batteries Compatible | US Plug | Purplish Blue review by Cam Va Cut ᠌

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Pros
  • One of the best chargers for Ni-cd and Ni-Mh batteries in this price segment.
Cons
  • The cooling system and work with Li-ion are considered a weak point.

Comments (2)

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July 10, 2023
Different pros: Extensive battery testing functionality. Cons below: Overheats. For normal operation, cooling modification is required.
November 30, 2022
Pros: Great device for your money. There are no complaints. Has some cons Cannot be used as a power bank.