Showing posts with label eneloop. Show all posts
Showing posts with label eneloop. Show all posts

Tenergy T9688 Super Universal LCD Battery Charger with 22-cell package (8AA/8AAA/2C/2D/2 9V) Review

Tenergy T9688 Super Universal LCD Battery Charger with 22-cell package (8AA/8AAA/2C/2D/2 9V)
Average Reviews:

(More customer reviews)
After alot of research, I chose the Tenergy charger with the 22 batteries as a package. I can say after several months, I am extrememly happy with this purchase. The front display shows the status of the charging and it is great. I use it so much now since I have all the batteries I will ever need for every electronic gadget I have.

Click Here to see more reviews about: Tenergy T9688 Super Universal LCD Battery Charger with 22-cell package (8AA/8AAA/2C/2D/2 9V)

Features? Recharges batteries in single or group - with 4 individual charging channels for AA/AAA/C/D batteries and 2 individual channels for 9V batteries? Automatic charge and discharge function? Powered by an external AC adaptor (100-240V AC) for worldwide use? Intelligent microprocessor controlled? Automatic charging current selection for the different size of batteries? Unique designed with blue Electric LCD screen to indicate the battery status: Charge, Discharge, Full, Bad? With backlight button - press it once and the backlight will turn on for 10 seconds under trickle charging modeSafety Features? With negative delta V (- ?V) cut-off function (except for 9V batteries)? With safety timer control for overcharge protection? With short circuit protection? With non-rechargeable/bad cell detection? With mechanical protection against reverse polarityHigh Capacity Rechargeable Batteries * High quality AA/AAA/C/D/9V size high capacity nickel hydride metal (NiMH) rechargeable batteries * Super long running time with high capacity: AA (2600mAh), AAA (1000mAh), C (5000 mAh), D (10000 mAh), 9V (250mAh) * Battery economic package provides huge saving and for all your battery needs * Very long life time means thousands of dollars in savings by eliminating the need to buy hundreds of throw away Alkaline batteries. A similar throw away battery package like this would cost you $15- $20, but they can be used only once. * Exact replacement for standard AA/AAA/C/D/9V size batteries and NiCd rechargeable batteries * Convenient operation due to that advantage that NiMH batteries have no memory effect. Can be charged anytime * Can be rapidly charged with smart chargers and universal chargers * Battery tested based on International Electronic Commission (IEC) standard to ensure capacity, quality and life time

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TruCELL AA NiMH 2900 Series Rechargeable Batteries - 12-Pack Review

TruCELL AA NiMH 2900 Series Rechargeable Batteries - 12-Pack
Average Reviews:

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What a great product the mAh rating is much higher than other batteries I looked at. They hold a charge a long time. Use them in my cordless mouse and digital camera with no problems. The cool thing I got a great charger at Sam's Club $4.85 made by Eveready.

Click Here to see more reviews about: TruCELL AA NiMH 2900 Series Rechargeable Batteries - 12-Pack

Why Accessory Power's truCELL AA NiMH Rechargeable Batteries?Accessory Power's truCELL Rechargeable Batteries can replace your drawerful of those expensive and disposable single-use Batteries.truCELL Rechargeables are made withTop-of-the-Line Materials and are economical, reuseable, and an Eco-friendly replacement to either your throw-away alkalines or for underperforming rechargeables.truCELL Rechargeable batteries have advantages over other rechargeables that put them in a league of their own.truCELL truCELL Rechargeable Batteries are a guaranteed with a minimum of 2600mAh and that means a quality, High Capacity BatteryAccessory Power's truCELL Rechargeable Batteries should be your new choice for rechargeables because:They consistenly yield high performance, even through more than 1,000 charge cyclesThey can be used everywhere you currently use standard AA BatteriesThey are Eco-friendly and economicalMake Our Superior truCELL Rechargeable, High-Capacity AA NiMH Batteries your new brand of Batteries!

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Power2000 Power Kit with 4-AA 2700mAh NiMH Rechargable Batteries & Universal 110/220V AC/DC Rapid 3-Hour Charger Review

Power2000 Power Kit with 4-AA 2700mAh NiMH Rechargable Batteries and Universal 110/220V AC/DC Rapid 3-Hour Charger
Average Reviews:

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Batteries don't hold a charge anymore and not sure if it is batteries or the charger. No instructions came with it, so don't know what all flashing red lights mean, but I'm assuming it's not good!

Click Here to see more reviews about: Power2000 Power Kit with 4-AA 2700mAh NiMH Rechargable Batteries & Universal 110/220V AC/DC Rapid 3-Hour Charger

The Power 2000 XP555-27 Universal Rapid Charger powers up AA and AAA high power rechargeable NiMH Batteries separately or together without decreasing battery life. It can also charge NiCd type rechargeable batteries which are econommical and efficient. Charge them hundreds of times for continued use. In about 3 hours all four batteries will be charged each with its own independent battery charge indicator.Trickle Charge to Keep Batteries at Peak Readiness Compact design with fold-in outlet prongs Power Requirements -AC 110-220v, 50-60Hz Dimensions -3.9 x 2.4 x 0.95 inch (99 x 61 x 24mm) Weight -4.8 ounces (136 grams)

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Sanyo eneloop HR-4UTG-4BP - Battery 4 x AAA NiMH 800 mAh Review

Sanyo eneloop HR-4UTG-4BP - Battery 4 x AAA NiMH 800 mAh
Average Reviews:

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I've traditionally maintained both disposables for electronics that slowly run down the battery, and rechargeables for everything else.
Eneloops now take care of all my needs. The flashlight still works after sitting in a drawer for months and high discharge items need less charging too... thanks to the low self-discharge rate.
Because these have such a low discharge rate spare batteries don't need to be permanently tethered to the charger. Just charge them and set them aside until needed... you'll save a bit of energy by unplugging your charger too.


Click Here to see more reviews about: Sanyo eneloop HR-4UTG-4BP - Battery 4 x AAA NiMH 800 mAh


4 pack
800mAh
Precharged-for use immediately out of the package
Retain 85% of charge after 12 months of storage
Takes 4x more shots with a digital camera than with any other disposable battery
Charges up to 1,000x without memory effect
Compatible with other NiMH chargers
Recyclable and environmentally friendly
Special recyclable packaging can be used as a storage case

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Energizer Easy Battery Charger Kit Review

Energizer Easy Battery Charger Kit
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I purchased this item from Amazon because the kit included 4 AA rechargable batteries. Upon receiveing the item I discovered the kit actually had 2 AA and 2 AAA rechargable batteries. I need 4 AA not two. There are two different products listed for this kit, one being the aforementioned and the one I wanted. Energizer Easy Charger Kit
For this reason, I give both Amazon and eek Technology 1 star.

Click Here to see more reviews about: Energizer Easy Battery Charger Kit

Charges up to 4 AA/AAA NiMH batteries in 8 1/2 hours3 interchangeable face plates to adapt to every room decorEasy to understand charge status indicators tell user if batteries are charging or readyIncludes two 2500mAh AA two 900mAh AAA NiMH batteries and 3 interchangeable face plates

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Rayovac PS 1 - Battery charger 4xAA/AAA Review

Rayovac PS 1 - Battery charger 4xAA/AAA
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I've had this charger for a week already. It is the best I've ever seen, It charges all three types of batterys safely. I had this other charger that sometimes made the batterys leak, this one dosn't do that. Also, RAY-O-VAC charges in an extrodinary time not like others that take for ever and sometimes even screw up the batterys, not only that RAY-O-VAC saves you energy. So I recomend the RAY-0-VAC battery charger. Thank you for your time.

Click Here to see more reviews about: Rayovac PS 1 - Battery charger 4xAA/AAA

Ray-O-Vac products stand for quality and performance at a value price.From long lasting Maximum Alkaline Batteries to the country's number one selling rechargeable brand, Ray-O-Vac offers a wide array of batteries for today's portable lifestyles.

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Synergy Digital 4 AA NiMH 2800mAh Batteries and Charger Review

Synergy Digital 4 AA NiMH 2800mAh Batteries and Charger
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This is so easy to use ...just plug in and wait till all is charged. When the red lights go off, then they are ready to use.....can't get any easier than that....also small enough to put in camera bag...I do recommend this.

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AA and AAA NiMH Rapid Battery Charger - Includes 4-pack of 2800mAh Rechargeable AA Ni-MH Batteries - 110/220v

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Energizer 30-Minute Charger w/ 4 NiMh AA Batteries - CH30MNCP4 Review

Energizer 30-Minute Charger w/ 4 NiMh AA Batteries - CH30MNCP4
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Rechargable batteries have come a long way since the horrid little things that took 24 hours to charge and worked for 24 minutes. The bottom line is, anything you use that you have to replace batteries in on a regular basis, needs to be replaced with these. The initial investment will pay for itself in no time flat. I've been using a few different varieties of these NiMH batteries for a few years (with this one being the current type) and I would never be without them. Not to mention that depending upon what you're using them in, they tend to actually last longer than normal Alkaline batteries. Only drawback is still that they won't hold a charge forever though chances are you'll use it up long before the natural discarge drains it.

Click Here to see more reviews about: Energizer 30-Minute Charger w/ 4 NiMh AA Batteries - CH30MNCP4

All Energizer chargers are dual chemistry and charge NiMH or NiCd systems. The Energizer Model Number CH30MNCP4 is a 30-Minute Charger with 4 NiMh AA Batteries.

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Ansmann Digispeed 4 Ultra Plus Battery Charger Review

Ansmann Digispeed 4 Ultra Plus Battery Charger
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Small footprint. About the same size as any other 4-8 battery charger. I am pleased with its operation. It found bad batteries that I could not tell with other chargers. Easy to use and saves a bunch of time.

Click Here to see more reviews about: Ansmann Digispeed 4 Ultra Plus Battery Charger

Super Speed Charger for 1-4 AA or AAA cells with adjustable charging current (High speed or fast) ?Faulty Cell detection?Trickle Charge ?Fan-cooled and additional temperature control function?External power supply, world wide use 100-240V

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Sanyo eneloop GES-HR3UTG-4BP - Battery 4 x AA NiMH 2000 mAh Review

Sanyo eneloop GES-HR3UTG-4BP - Battery 4 x AA NiMH 2000 mAh
Average Reviews:

(More customer reviews)

The biggest drawback for Nickel Metal Hydride batteries is the shelf life. I got gadgets and toys all around the house, so I constantly charging batteries to have them ready when I need them. There will be very little juice left if you put them in the shelf unused for a couple of months. A waste of time and energy. Hence, one of the biggest advancement in battery technology is the arrival of the new low discharge Nickel Metal Hydride batteries. This is another great step in helping the environment. I have very few left of the old batteries since I started to replace all of them with low discharge batteries. Eneloops and Duracell are 2 of the best of its kind.
Pros:
-Low discharge.
-Well constructed
-Conventional size and dimension. I had other batteries that I have to use a screwdriver to remove from my camera because it is fatter than other "AA's".
-Looks so sleek and sexy designwise
Cons:
-More expensive than ordinary NiMh
-Not available at many stores
-Maxes at around 2000-2100 mAh

Click Here to see more reviews about: Sanyo eneloop GES-HR3UTG-4BP - Battery 4 x AA NiMH 2000 mAh

Sanyo HR3UTG4BP ENELOOP READY-TO-USE RECHARGEABLE BATTERIES 4-PK (AA; 2000 MAH)

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PowerUP Battery Charger for AA & AAA Batteries with (4) High Capacity AA truCELL 2700 series Rechargable Ni-MH batteries Review

PowerUP Battery Charger for AA and AAA Batteries with (4) High Capacity AA truCELL 2700 series Rechargable Ni-MH batteries
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The four AA rechargeables alone are worth the price. The charger is primitive--no automatic shutoff, no on/off switch, no labeling telling you which slots to use if you are charging only two batteries--but it works.
It took me a few minutes to realize that there was a plastic film that needed to be removed from the contacts on the charger before it would work.

Click Here to see more reviews about: PowerUP Battery Charger for AA & AAA Batteries with (4) High Capacity AA truCELL 2700 series Rechargable Ni-MH batteries

Never have to worry about running out of juice again for your many electronic devicesStop wasting your money on inferior disposable batteries while saving yourself time and helping to protect our natural resourcesAccessory Power's PowerUp AA / AAA Battery Charger is world ready with its 100 - 240 volt range, that means that you can take this charger to just about anywhere!Four included truCELL 2700 series AA Ni-MH rechargeable batteries are an environmentally friendly system of renewable power.Just think of all of the uses you can have for these great rechargeables.They're great for home use in Remote Controls, Flashlights, Digital Cameras and Camcorders, Toys, Wireless Mice and keyboards, and Hand Held GPS systems.; The possibilities are endless!AccessoryPower's PowerUP charging system will come in handy in all kinds of ways.

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Sanyo Eneloop AAA NiMH Pre-Charged Rechargeable Batteries 4 Pack Review

Sanyo Eneloop AAA NiMH Pre-Charged Rechargeable Batteries 4 Pack
Average Reviews:

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Eneloop batteries are my favorite AA and AAA rechargeable batteries, but there are newer ones out now!
The newer Eneloops:
* Have 1500 charge cycles (instead of 1000)
* Retain 85% capacity after one year, 80% after two, and 75% capacity after three years
* Are better in cold temperatures... now rated for down to -20°C instead of -10°C.
* Are pre-charged with solar energy (instead of regular energy) in Japan
* AA: Have minimum 1900 mAh (same as old ones)
* AAA: Have minimum 750 mAh (same as old ones)
* Are MADE IN JAPAN (same as old ones)

Click Here to see more reviews about: Sanyo Eneloop AAA NiMH Pre-Charged Rechargeable Batteries 4 Pack

Rechargeable 1000 times. No memory effect - a full charge every timePre-charged for immediate use batteries into the 21st century.

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eneloop USB Charger (2 AA) Review

eneloop USB Charger (2 AA)
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Despite what the name may suggest, this eneloop USB Charger (2 AA) can be used to recharge any brand of NiMH cells - not just eneloop. It can also recharge 1-2 AAA cells - not just AA. It is a 'smart' charger that monitors the status of each cell independently, so there is no danger of over-charging the cell.
Unlike a stand-alone charger which needs to be connected to an AC outlet, this charger (MDU01S) draws its power from the USB port of your laptop or PC. That's why it can be made so tiny, and you never have to search for yet another AC outlet. The down-side is that: since the power available from an USB port is limited, its charging current is relatively low. If you put just one AA cell in it, the charging current is 850mA. That means it takes about 2.5 hours to fully recharge one 2000mAh eneloop cell. But if you put two cells in it, the current drops to 450mA each. So now it takes nearly 5 hours to fully recharge 2 eneloop AA cells.
One physical limitation of this charger is that: in order to recharge AAA cells, you have to flip the positive (+) terminal down. That makes it impossible to recharge one AA and one AAA at the same time.
Another concern is that: once your laptop goes into low-power standby or 'sleep' mode, its USB ports may be turned off, which means the charger will also stop working.
If, like me, you always travel with your laptop computer, then the MDU01S makes a very nice travel charger. Otherwise, you may want to consider the Sanyo eneloop MDR02 as a stand-alone travel charger.

Click Here to see more reviews about: eneloop USB Charger (2 AA)

Main features:Compact and easy to carry. The USB cable can be compactly stored inside of the charger after use.Able to be charged from a USB port on personal computers and other compatible electronic devices.Rapid charge for one or two AA and AAA size "eneloop" batteries. (For one battery, the charging speed is doubled.) Pre-charged Ni-MH rechargeable battery kitEconomical: 1 eneloop = 1,000 alkaline batteriesConvenient: eneloop batteries are pre-charged and ready to use when you are

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Tenergy Li-Ion 14500 Cylindrical Rechargeable AA size 3.7V 800mAh Review

Tenergy Li-Ion 14500 Cylindrical Rechargeable AA size 3.7V 800mAh
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The battery worked well after I modified the item that it powered. The protruding + side of the cell is shorter than most AA type cells. The item that I had to modify held the tip away from the contact area witch is not typical, but made me wonder why it did not work the first time I installed it.

Click Here to see more reviews about: Tenergy Li-Ion 14500 Cylindrical Rechargeable AA size 3.7V 800mAh

Features And Benefits * Li-Ion14500 cylindrical AA size rechargeable batteries * 3.7V 900mah high capacity,3 times the Voltage of AA nimh or nicd rechargeable battery (1.2V) * Higher energy density and lower weight than other rechargeable batteries * Ideal for building power packs for RC Car, planes, robots etc with less cells needed than for nimh or nicd batteries. * Manufactured under ISO9001-2000 to assure quality * Battery tested based on International Electronic Commission (IEC) standard to ensure capacity, quality and life timeApplications: * RC Applications, car, plane etc. * Safety, Alarm, metering, power backup etc. * Building portable power device needing high energy density and low weightWARNING * CAUTION: when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mishandled. * Protective Circuit Board is required when making packs * User should have enough knowledge on Li-Ion rechargeable batteries in charging, discharging,and assembly before use. * Put the batteries in fire-proof container * Never leave batteries unattended when charging * Do not put batteries on wood surface or carpet when charging * We are not resopnsible for damage of any modification to the batteries in form, shape or made into packs * We are not responsible for any damage caused by misuse or mishandling of theses Li-Ion batteriesProduct Specifications: * Capacity: Nominal 900 mah * Dimensions: 14Dx49Hmm * Weight (Typical) Approximate.21 g * Nominal working voltage: Average 3.7V * Peak Voltage: 4.2V * Discharge Cut-off Voltage: 2.75V * Internal Resistance: 300 cycles * Max. Charging current: 1C ma * Max. Discharging current 2.5C ma (for continuous discharge)

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SANYO Eneloop Spacer Packs with 2 AA with 2 D-Size Spacers Review

SANYO Eneloop Spacer Packs with 2 AA with 2 D-Size Spacers
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The two rechargeable batteries in this package (SANYO Eneloop Spacer Packs with 2 AA with 2 D-Size Spacers) are the best-quality low-self-discharge NiMH cells currently available. The two spacers are made of high quality plastic without any rough edges, and they looked great. The price is also very reasonable. So normally I would call this a good deal. However, if you intend to use them in appliances that accept D-cells, please beware of the following limitations:
1. The capacity of each eneloop AA cell is just 2,000mAh. In contrast, capacity of a typical alkaline D-cell (such as the Energizer E95) is rated at around 20,000mAh when delivering a low current of 50mA. For a larger load current of 500mA, its capacity drops to around 10,000mAh. Still, this is five times the capacity of eneloop AA cell. What this means is that: you need to remove and recharge your eneloop cells five times more frequently, compared to when using alkaline D cells.
2. The base of the D-spacer is hollow. It uses the negative terminal of the AA cell for contact. The battery compartment designed for normal D-cells typically have much larger springs, so the base of the AA cell may fail to make contact with the spring. Check the picture I uploaded to the Customer Image section, and you'll see what I mean. This problem can often be solved by inserting a copper penny or nickel between the battery base and the spring. But it does not always work.
There are some other rechargeable D-cell options available. For example, consider the Rayovac Platinum LSD NiMH D cells. This package is currently priced similar to the eneloop package, but it gives you two real D-sized cells, with 50% higher capacity (3000mAh vs 2000mAh). The down-side is that you'll need a battery charger that can handle D-cells.
If longest run time is your first priority, then consider buying full-capacity D cells such as the 9500mAh IMEDION D Rechargeable Batteries. Those are priced 3-4x higher, and you need an expensive charger that can handle full-capacity D-cells. (Most low-cost chargers cannot fully recharge cells with capacity over 3000mAh)
No matter which option you pick, using rechargeable batteries will save you money in the long run. You just have to know your batteries' limitations, and set your expectation accordingly.

Click Here to see more reviews about: SANYO Eneloop Spacer Packs with 2 AA with 2 D-Size Spacers

These Sanyo eneloop batteries include AA, 2000 Mah, D Size Spacer Packs. They retain 85% capacity after 1 year of storage and it includes 2 AA batteries with D-size spacers.

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