Tenergy Rechargeable 250mAh 4 Pack NiMH Square with 2 Bay 9V Battery Charger for Smoke Alarm/Detector is ranked 26th in 9v based on our comprehensive analysis.
Reviewed by more than 954 consumers, more than 83% of the reviews about this Tenergy 9v had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended 9v, household battery charger, and household supply.
$24.99 (as of 30/06/2023 09:59 PDT details )Features:
- Worldwide voltage 100V 240VAC
- Automatically detect Delta V
- LED indicator for each individual bay
- Can be recharged for up to 1000 times, providing big savings by replacing hundreds of expensive throw away 9V rectangular size batteries.
- Convenient operation without memory effect
- STANDARD 9V BATTERIES , Ideal replacement for the everyday 9V battery the standardize 9V size batteries works better than disposable 9V alkaline batteries for smoke detectors alarms, digital cameras, toys, TENS unit, guitar pedal pickup, walkie talkies
- MONEY SAVING ECO FRIENDLY , Being one of the most cost effective batteries, Tenergy 9V cell rechargeable batteries recharges up to 1000 times and will eventually pay for themselves after 10 cycles. By reusing batteries, you are reducing your carbon footprint and the waste caused by one time use 9V battery. Switch over. Save. Reuse. Recharge with Tenergy.
- PREMIUM CHARGER , Tenergy TN141 NiMH 9V Smart Charger is a high performance charger for 9V rechargeable 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 , This 9V smart charger for rechargeable 9V battery has a built in safety timer 5 hours and will automatically shut off the device after charging. Trickle charging will occur when complete to maintain the life of the 9V NiMH battery. Managed by a Microprocessor Control Unit MCU
- EASY TO USE ANYWHERE , The charger has two independent charging channels with independent LED lights to show when each volt 9 battery is charging or complete. Worldwide voltage 100V 240VAC 2 slot charger allows you to use these four 9V NiMH batteries anywhere.
- Replacement for the everyday 9V battery the standardize 9V size batteries works better than disposable 9V alkaline batteries for smoke detectors alarms, digital cameras, toys, TENS unit, guitar pedal pickup, walkie talkies, medical devices and other high drain electronic devices. Dimensions of our 9V rectangular battery is 48mm x 26mm x 16m H x L x W .
- Tenergy 9V cell rechargeable batteries recharges up to 1000 times and will eventually pay for themselves after 10 cycles. By reusing batteries, you are reducing your carbon footprint and the waste caused by one time use 9V battery. Switch over. Save. Reuse. Recharge with Tenergy.
- Tenergy TN141 NiMH 9V Smart Charger is a high performance charger for 9V rechargeable batteries. The compact and foldable wall outlet design is discreet and not obtrusive like most of the household 9V battery chargers on the market.
- This 9V smart charger for rechargeable 9V battery has a built in shut off timer 5 hours and will automatically shut off the device after charging. Trickle charging will occur when complete to maintain the life of the 9V NiMH battery. Managed by a Microprocessor Control Unit MCU
- The charger has two independent charging channels with independent LED lights to show when each volt 9 battery is charging or complete. Worldwide voltage 100V 240VAC 2 slot charger allows you to use these four 9V NiMH batteries anywhere.