T-1199B AA/AAA/C/D/9V Battery Charger NiMH NiCD
Price:


Product Feature
- Tenergy T-1199B AA/AAA/C/D/9V Battery Charger NiMH NiCD
- Length: 9.100, Width: 4.500, Height: 2.500
- Tenergy
- Battery Chargers > AA / AAA / C / D / 9V Chargers
Product Description
Tenergy T-1199B Battery Charger Specifications: Cell Size Compatible: AA/AAA/C/D/9V Input Voltage: 110V AC Compatible Chemistry: NiMH / NiCD Number of Cells: 1-4 pieces of AA/AAA/C/D 1-2 pieces of 9V Charging Current: AA/C/D: 320mAh-400mAh AAA: 130mAh 9V: 15mAh Charging Times: NiCD D/C/AA/AAA: 4 hours by timer control NiMH D/C/AA/AAA: 8 hours by timer control NiCD/NiMH: 9V 10-15 hours by manual Features: Recharges batteries in single or group Automatic charging current selection for different sizes of batteries Built-in IC timer control LED lamp to indicate proper charging Fast charging in the specified period with automatic switch to trickle charge SpecificationsInput Voltage: 110VAC | VDC Length: 9.1" Height: 2.5" Width: 4.5" Batteries Included?: NoT-1199B AA/AAA/C/D/9V Battery Charger NiMH NiCD Review
This is one of those things where if you want something cheap that works well, and don't mind the size or old technology, it is OK.To qualify that, it is 9" long, 3" thick, and 4" wide. That is a MONSTER for the features this thing has.
It should also be noted that this charger works on a timer circuit. With the switch set to "NiCd" it charges for 5 hours, and with it set to NiMH it charges for 8 hours. The charging is at a set rate, so that means in a given time, it can only put out so many mAh. (it varies by cell size, using different contacts at the center point of different sizes of cells)
Here's a quick example: If you have a AA rechargeable, and you set this charger to "NiMM" it will charge at 250 mA for 8 hours. That is a total charge of 2000 mAh. The problem is that modern AA rechargeables are rated 2400-2650 mAh. So this charger will not give a full charge. A 2650 mAh AA will only end up 76% charged, if it is fully discharged. You can start another charge cycle, but if you don't remember to pull the batteries out part-way into it, you will be overcharging them.
As a simple charger, it works. But battery technology marches on. Capacities get higher. My recommendation is to invest in a peak detecting charger.
I use a Multiplex LN5014, with a battery holder from Radio Shack. Of course that is a $75 charger, and requires a separate power supply. But I'm sure there are other options available in an inexpensive charger.
Most of the consumer Reviews tell that the "T-1199B AA/AAA/C/D/9V Battery Charger NiMH NiCD" are high quality item. You can read each testimony from consumers to find out cons and pros from T-1199B AA/AAA/C/D/9V Battery Charger NiMH NiCD ...

No comments:
Post a Comment