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Tenergy Charger Self Discharge Rechargeable Batteries Review

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Average

Revainrating 3.5 out of 5  
Rating 
3.5
🔌 Household Battery Chargers, 🧻 Household Supplies

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Description of Tenergy Charger Self Discharge Rechargeable Batteries

STANDARD 9V BATTERIES - Ideal rechargeable replacement for the square 9V battery. A great 9V smoke alarm battery or for microphones, medical equipment, electronic toys, walkie-talkies, and other devices that use a 9V battery. MONEY SAVING & ECO FRIENDLY - Tenergy 9V cell rechargeable batteries are one of the most cost-effective batteries available. These batteries eventually pay for themselves after 5 cycles and can be reused up to 500 cycles. Reusing batteries reduces carbon footprint and the waste caused by one-time use of 9V batteries. Switch over. Save. Reuse. Recharge with Tenergy. PREMIUM CHARGER - Tenergy TN141 NiMH 9V smart charger is a high-performance charger for rechargeable 9V batteries. The compact and foldable wall-outlet design is discreet and not obtrusive like most of the household 9V battery chargers on the market. ADVANCED SAFETY PROTECTIONS - Tenergy's smart 9V charger has built-in 5 hr safety timer, micro-controller, and short circuit protection to make sure your 9V NiMH batteries are safely and fully charged. EASY TO USE ANYWHERE - The charger has two independent charging channels with independent LED lights to show when each 9 volt NiMH rechargeable battery is charging or complete. Worldwide voltage 100V ~ 240V AC 2-slot charger allows you to use these four 9V NiMH batteries anywhere. Buy with confidence, the charger includes a 12-month warranty.

Reviews

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

Revainrating 5 out of 5

Excellent battery and charge

Didn't know anything about this brand and took a chance based on reviews. Regular NiMH 9V retail about $10 each so it's still a good deal to get 4 and a charger for about $30 including shipping and postage assuming the battery and charger are the same as worst case regular NiMH 9V or a simple timed 9V charger. .Packaging and processing of the products are first class, comparable to well-known brands such as Energizer or Duracell. The charger not only switches off when the end voltage is…

Pros
  • Dope 🔥
Cons
  • Expensive

Revainrating 2 out of 5

Danger of melting household batteries, chargers and accessories

I purchased this kit in early December 2015 and have started using batteries in relatively low current draw applications. I only used one battery at a time and charged them in pairs with the included charger. After about 9 months on a charge, one of the batteries melted, damaging the neighboring battery. (See photo.) Again, the batteries were not charged. I'm obviously concerned about the prospect of an apartment fire, especially if it happens to happen while I'm away. It's not clear how much…

Pros
  • Comfortable to use
Cons
  • old