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Powerex Mh-c9000 Battery Charger Analyzer Tester Nimh Nicd Aa Aaa Maha Energy For Sale

Powerex Mh-c9000 Battery Charger Analyzer Tester Nimh Nicd Aa Aaa Maha Energy


PowerEx C9000 Charger Analyzer




C9000 Features: * Charge, condition and analyze one to four AA or AAA batteries. Independent operation of each slot.
* Large backlit LCD.
* Digitally displays capacity, voltage, time elapsed and current.
* Adjustable charging rate from 0.2 to 2.0A and discharging rate from 0.1A to 1.0A.
* Five modes of operation:
o Charge:
o Discharge:
o Analyze & Refresh:
o Break-In:
o Cycle:
* Negative delta V, peak voltage, dT/dt (temperature rise) and max temperature protection.
* Four independent thermocouples to manage battery temperature.
* Quartz-oscillator time base for 1% repeatability in capacity calculations.
* 12V input and can be powered by an optional car adapter.
* Worldwide switching power supply.
* Rugged construction with extensive ventilation for the batteries.
* Built-in “lift rod” to raise the charger to improve air flow below the unit.
Specifications: Charging Current: Programmable from 0.2A to 2.0A in increments of 0.1A
Topoff Charging Current: 100mA
Maintenance Charging Current: 10mA
Discharge Current: Programmable from 0.1A to 1.0A in increments of 0.1A
Capacity Storage Memory: 12 (Cycle mode only)
Supported Capacity: 100 to 20,000mAh.
Charger Input Power: 12V 2.0A
Adapter Input: 100-240V 50/60Hz
US type power plug (NEMA 1–15 plug)


PowerEx MH-C9000 new in retail box.
Maha 3 year limited warranty.    
Now charge and test C & D cells with your C9000 Charger. Get an adapter 2-pack.

 
Take control of your batteries. Do you know how long that set of batteries will really last?? Is that battery still good?? Will this battery take a charge at all??

Answer those questions and take control of your batteries with the C9000.

How long will this set of batteries last in my device?? The C9000 will test your cells for actual capacity, not just what is printed on the label. This charger will actually put your batteries through a test/refresh cycle and then display exactly their tested capacity. No more guessing how good those batteries are. You can then use that information to put together groups of closely matched cells to get the run time that you expect.

Is this battery any good?? Will this battery take a charge at all?? Use the C9000 to run it through a test/refresh cycle. Find out for sure. If the cell does test below expectations you can then run it through a recondition cycle to try and bring it back to life. This can happen when NiMH cells sit unused for an extended period. Due to self discharge they can become completely depleted. It may take several charge/discharge cycles to bring them back to life. No problem, the C9000 does that with ease.

Payment Information. Paypal accepted. Credit card payments accepted through Paypal.

Payment due within 4 days. If payment not received a non paid item case will be filed automatically by the system.

California Sales Tax collected for all shipments to a California address.

International Buyers Please Note:
Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to offerding or buying.


Shipping Terms. To view shipping options click on the Shipping and Payments tab above. Provide quantity, Country, and zip code, then click Get Rates. Shipping options will be displayed.

Shipment is to the address provided to during the checkout process. If your address is incorrect please correct it BEFORE confirming your payment.

All packages returned as undeliverable are subject to an additional shipping charge to reship the item.

If you have a question about shipping please ask before making the purchase.


Customer Service Information. To contact for questions concerning an item please use the "Ask Question" link at the bottom of the listing page. A reply is usually given within 24 hours.

Return policy.
Returns accepted within 14 days.
Returned items must be unopened in original packaging.
Buyer pays return shipping cost.

For defective items the manufacturers waranty applies. However assistance with manufacturer warranty service is offered within 30 days of purchase.

datalucis.com
danaco.net


Other great chargers. BC-700 Europlug La Crosse Technology BC-700 Europlug Version
BC-700 US Plug La Crosse Technology BC-700 US Plug Version
BC-700 Australian Plug La Crosse Technology BC-700 Australian Plug Version
BC-700 Canada La Crosse Technology BC-700 free shipping to Canada

IQ328 Europlug AccuPower IQ328 Europlug Version
IQ328 US Plug AccuPower IQ328 US Plug Version
IQ328 Australian Plug AccuPower IQ328 Australian Plug Version
IQ328 Canada AccuPower IQ328 free shipping to Canada

Maha PowerEx C9000 Wizard One The Best Battery Analyzer/Charger
Maha PowerEx C800S 8 Bank Charger 8 Bank Smart Charger with Condition

Maha PowerEx C801D Professional Charger 8 Bank Professional Charger
Maha PowerEx C801D Europlug 8 Bank Professional Charger Europlug Version
Maha PowerEx C801D Australian Plug 8 Bank Professional Charger Astralian Plug Version
Maha PowerEx C801D for Canada 8 Bank Profesional Charger free shipping to Canada

Maha PowerEx C808M Ultimate Charger 8 Bank Ultimate AAA, AA C and D Charger
Maha PowerEx C808M Europlug 8 Bank Ultimate AAA, AA C and D Charger Europlug Version
Maha PowerEx C808M Australian Plug 8 Bank Ultimate AAA, AA C and D Charger Australian Plug Version

Tenergy TN157 8 Bank with Refresh 8 Bank Charger with Refresh Function




Battery test information What are the best batteries?? How do batteries compare?? The first column displays test results from battery analyzer tests. This device allows testing at selected current load. Time, Voltage and Current are logged. Results are battery discharged capacity (mAh) and discharged energy (mWh). For all NiMH cells the test termination voltage is 0.90V. The test current for AAA and AA cells is 500 mA. Test current for C and D cells is specified in the test results. This allows comparison of the cells with no other factors influencing the results as may be the case in the testing charger results. This can be compared to the results from the individual charger tests to see how the chargers perform. Note; only the C9000 and BM200 are capable of testing the C and D cells with adapters. This is due to firmware restrictions in the La Crosse Techology and AccuPower chargers.

I use the chargers available with a test function. This function displays the actual capacity of the cells under test. All of the chargers perform this test basically the same way. First the test parameters are set. Then the test cycle begins. The cells are charged to full using a -dV algorithm to detect full charge. Then the cells are discharged at the test rate while timing the discharge. When a predetermined voltage is reached (0.9V) then discharge is terminated. Then the cells are charged again. At the end of test cycle the capacity measured during the discharge is displayed.

All cells are retail new and are run through 2 recondition cycle before capacity testing is performed. In all tests 4 cells are tested and results averaged. Please note that due to variations in manufacturing and testing any results within several percent of value should be considered identical for these tests. This chart will grow as I get more batteries to test. Enjoy the results.

Note; the BC-9009 and BC-1000 are identical except for the color of the case. Both have same circuit board revision and firmware revision.

Batteries are ranked from results of the Battery Analyzer tests.
AA Cells
Battery Brand
and Type
Battery Analyzer
Discharged Capacity
Test Results
MH-C9000
Test Results
BC-700
Test Results
IQ328
Test Results
BC-9009/BC-1000
Test Results
BM200
PowerEx AA 2700
2565 mAh 2420 mAh
2690 mAh
2610 mAh
2660 mAh
2451 mAh Eneloop XX AA (LSD) 2475 mAh 2420 mAh 2510 mAh 2520 mAh 2610 mAh 2430 mAh AccuPower AA 2900
2426 mAh 2359 mAh 2675 mAh 2522 mAh 2515 mAh 2447 mAh Tenergy Premium AA 2500
2374 mAh 2367 mAh 2520 mAh 2457 mAh 2507 mAh 2365 mAh Duracell AA 2550
2345 mAh 2340 mAh
2440 mAh
2390 mAh
2420 mAh
2275 mAh PowerEx Imdeion AA 2400 (LSD) 2344 mAh 2210 mAh 2410 mAh 2290 mAh 2310 mAh 2254 mAh Ansman AA 2850
2310 mAh
2286 mAh 2515 mAh 2407 mAh 2410 mAh 2375 mAh TruCELL Precharged AA (LSD)
2310 mAh 2270 mAh 2400 mAh 2330 mAh 2320 mAh 2292 mAh AccuPower AccuLoop AA 2300 (LSD)
2285 mAh 2235 mAh 2342 mAh 2240 mAh 2312 mAh 2268 mAh Energizer Rechargeable AA 2300 (LSD)
2244 mAh 2220 mAh 2347 mAh 2292 mAh 2315 mAh 2191 mAh Delkin Devices AA 2900
2175 mAh 2192 mAh 2385 mAh 2330 mAh 2302 mAh 2197 mAh La Crosse AA 2600 2130 mAh 2070 mAh 2460 mAh 2190 mAh 2150 mAh 2144 mAh Amazon Basics AA 2000 (LSD)
2125 mAh 2112 mAh 2295 mAh 2237 mAh 2217 mAh 2151 mAh Tenergy Centura AA 2000 (LSD)
2021 mAh 2008 mAh 2122 mAh 2085 mAh 2090 mAh 1946 mAh Rayovac Platinum AA (LSD) 1997 mAh 2010 mAh 2090 mAh 2010 mAh 2100 mAh 1986 mAh Eneloop AA White (LSD) 1975 mAh 1940 mAh 2100 Ah 2060 mAh 2110 mAh 1998 mAh Tenergy (Blue) AA 2600
1970 mAh 1990 mAh
2140 mAh
2000 mAh
2040 mAh
1892 mAh CFL AA 3800
642 mAh 639 mAh 672 mAh 677 mAh 666 mAh 641 mAh BTY AA 3000
476 mAh
459 mAh
575 mAh
548 mAh
537 mAh
499 mAh
AAA Cells
Battery Brand
and Type Battery Analyzer
Discharged Capacity
Test Results
MH-C9000 Test Results
BC-700 Test Results
IQ328 Test Results
BC-9009/BC-1000 Test Results
BM200 AccuPower AAA 1200
988 mAh
1006 mAh
1007 mAh
1034 mAh
971 mAh
973 mAh PowerEx AAA 1000 982 mAh 981 mAh 1026 mAh 984 mAh 1004 mAh 978 mAh PowerEx Imedion AAA 950 (LSD) 927 mAh 907 mAh 1019 mAh 970 mAh 971 mAh 899 mAh Duracell AAA 1000 919 mAh 934 mAh 1017 mAh 973 mAh 1026 mAh 918 mAh Tenergy Premium AAA 1000
877 mAh 854 mAh 900 mAh 890 mAh 906 mAh 855 mAh Amazon Basics AAA 800 (LSD)
824 mAh 834 mAh 903 mAh 899 mAh 897 mAh 833 mAh Eneloop AAA White 800 (LSD) 799 mAh 832 mAh 877 mAh 827 mAh 835 mAh 835 mAh AccuPower AccuLoop AAA 950 (LSD)
789 mAh
817 mAh
842 mAh
807 mAh
812 mAh
825 mAh Tenergy Centura AAA 800 (LSD)
788 mAh 774 mAh 838 mAh 774 mAh 782 mAh 781 mAh Rayovac Platinum AAA (LSD) 775 mAh 773 mAh 788 mAh 806 mAh 820 mAh 774 mAh Tenergy (Blue) AAA 1000 750 mAh 760 mAh 811 mAh 779 mAh 808 mAh 751 mAh La Crosse AAA 1000 741 mAh 789 mAh 842 mAh 835 mAh 799 mAh 775 mAh

Click on the above link to purchase on .

(LSD) = Low Self Discharge type, ie. Imedion, Eneloop, AccuLoop
Four cells are tested on each charger.
The average of the four tested cells for each charger is displayed.

Test settings:
Maha MH-C9000.
Charge 1000 mA
Discharge 500 mA

La Crosse BC-700.
Charge 700 mA
Discharge 350 mA

AccuPower IQ328.
Charge 1000 mA
Discharge 500 mA

La Crosse BC-9009/BC-1000
Charge 1000 mA
Discharge 500 mA

BM200
Charge 1000 mA
Discharge 500 mA


C Cell
Battery Brand and Type
Battery Analyzer
500 mA rate
Battery Analyzer
1000 mA rate
MH-C9000
500 mA rate
MH-C9000
1000 mA rate
BM200
500 mA rate Tenergy Premium C 5000
5268 mAh
5162 mAh
5136 mAh 5126 mAh 5296 mAh
AccuPower C 6000
5005 mAh
4950 mAh
5174 mAh 5126 mAh 4721 mAh
PowerEx Imedion C 5000 (LSD)
4231 mAh
4037 mAh
4050 mAh 3938 mAh 4166 mAh
Tenergy Centura C 4000 (LSD)
4172 mAh
3954 mAh
3996 mAh 3848 mAh 4054 mAh
PowerEx C 5000
4049 mAh
3895 mAh
4372 mAh 4156 mAh 4236 mAh
AccuLoop C 4500 (LSD)
3890 mAh
3870 mAh
4044 mAh 3888 mAh 3996 mAh
D Cell

Battery Brand and Type
Battery Analyzer
500 mA rate
Battery Analyzer
1000 mA rate
MH-C9000
500 mA rate MH-C9000
1000 mA rate BM200
500 mA rate AccuPower D 11500
10088 mAh
9882 mAh
10290 mAh 10020 mAh 10290 mAh
Tenergy Premium D 10000
9944 mAh
9544 mAh
8952 mAh 8138 mAh 10130 mAh
PowerEx Imedion D 9500 (LSD)
8690 mAh
8549 mAh
8338 mAh 8187 mAh 8714 mAh
AccuLoop D 10000 (LSD)
8192 mAh
8298 mAh
8324 mAh 8338 mAh 8440 mAh
Tenergy Centura D 8000 (LSD)
8170 mAh
8044 mAh
8440 mAh 8282 mAh 8246 mAh




Internal resistance measurement. Batteries can be modeled as a voltage source in series with a resistance. In practical terms internal resistance gives an indication of how well a battery can supply current to a load without the cell voltage dropping. Low internal resistance and low cell voltage drop. High internal resistance and high cell voltage drop. So if you are looking for a battery that can delivery high current to the load you want a battery with low internal resistance. In this test internal resistance is measured using the DC method. A programmable current source is used as the load so that load current can be precisely controlled. Cell voltage is measured by a high accuracy bench DVM. The results give a change in cell voltage for each current load. This data is plugged into ohms law to calculate the equivalent resistance. Internal resistance in the chart below is given in mili-ohms, that is thousandths of an ohm. Lower is better.

AA Cells
Battery Brand
and Type
Internal Resistance Average
Test Current 500mA
Test Current 1000mA
Test Current 2000mA
Duracell AA 2550 46 mΩ 46 mΩ 45 mΩ 48 mΩ Eneloop XX AA (LSD) 47 mΩ
50 mΩ 44 mΩ 48 mΩ Energizer Rechargeable AA 2300 (LSD) 48 mΩ 52 mΩ 41 mΩ 52 mΩ Eneloop AA White (LSD) 50 mΩ 52 mΩ 48 mΩ 49 mΩ PowerEx AA 2700 55 mΩ 68 mΩ 49 mΩ 48 mΩ AccuPower AccuLoop AA 2300 (LSD) 56 mΩ 64 mΩ 52 mΩ 53 mΩ Tenergy Centura AA 2000 (LSD) 60 mΩ 66 mΩ 56 mΩ 58 mΩ PowerEx Imdeion AA 2400 (LSD) 62 mΩ 50 mΩ 69 mΩ 66 mΩ Tenergy Premium AA 2500 62 mΩ 68 mΩ 60 mΩ 57 mΩ Tenergy (Blue) AA 2600 66 mΩ 56 mΩ 73 mΩ 69 mΩ truCELL Precharged AA (LSD) 68 mΩ 78 mΩ 65 mΩ 61 mΩ AccuPower AA 2900 71 mΩ 72 mΩ 69 mΩ 71 mΩ La Crosse AA 2600 74 mΩ 90 mΩ 68 mΩ 63 mΩ Amazon Basics AA 2000 (LSD) 81 mΩ 82 mΩ 94 mΩ 68 mΩ Rayovac Platinum AA (LSD) 86 mΩ 82 mΩ 87 mΩ 90 mΩ Delkin Devices AA 2900
97 mΩ 98 mΩ 94 mΩ 100 mΩ Ansman AA 2850
105 mΩ 98 mΩ 111 mΩ 106 mΩ CFL AA 3800
115 mΩ 125 mΩ 110 mΩ 109 mΩ BTY AA 3000
119 mΩ 140 mΩ 114 mΩ 105 mΩ

AAA Cells
AccuPower AAA 1200 71 mΩ 72 mΩ 69 mΩ 71 mΩ Duracell AAA 1000 84 mΩ 80 mΩ 87 mΩ 84 mΩ PowerEx AAA 1000 86 mΩ 80 mΩ 98 mΩ 81 mΩ Tenergy Premium AAA 1000 86 mΩ 88 mΩ 87 mΩ 84 mΩ PowerEx Imedion AAA 950 (LSD) 96 mΩ 108 mΩ 87 mΩ 92 mΩ Eneloop AAA White (LSD) 96 mΩ 98 mΩ 101 mΩ 90 mΩ Rayovac Platinum AAA (LSD) 98 mΩ 99 mΩ 102 mΩ 94 mΩ Tenergy (Blue) AAA 1000 104 mΩ 104 mΩ 115 mΩ 92 mΩ AccuPower AccuLoop AAA 950 (LSD) 113 mΩ 106 mΩ 126 mΩ 106 mΩ Tenergy Centura AAA 800 (LSD) 113 mΩ 122 mΩ 113 mΩ 103 mΩ Amazon Basics AAA 800 (LSD) 126 mΩ 124 mΩ 111 mΩ 143 mΩ La Crosse AAA 1000 141 mΩ 152 mΩ 140 mΩ 131 mΩ

C Cells
Battery Brand and Type
Average
500 mA
1000 mA
2000 mA
3000 mA
Tenergy Premium C 5000 18 mΩ 18 mΩ 18 mΩ 18 mΩ 19 mΩ Tenergy Centura C 4000 (LSD) 24 mΩ 34 mΩ 13 mΩ 24 mΩ 24 mΩ AccuLoop C 4500 (LSD)
25 mΩ 24 mΩ 26 mΩ 26 mΩ 23 mΩ AccuPower C AP6000
27 mΩ 32 mΩ 28 mΩ 25 mΩ 24 mΩ PowerEx C 5000
28 mΩ 20 mΩ 42 mΩ 27 mΩ 26 mΩ PowerEx Imedion C 5000 (LSD)
55 mΩ 80 mΩ 40 mΩ 42 mΩ 60 mΩ

D Cells Tenergy Centura D 8000 (LSD) 15 mΩ 12 mΩ 14 mΩ 15 mΩ 17 mΩ Tenergy Premium D 10000
17 mΩ 20 mΩ 15 mΩ 16 mΩ 16 mΩ AccuLoop D 10000 (LSD) 19 mΩ 30 mΩ 15 mΩ 16 mΩ 15 mΩ AccuPower D 11500
20 mΩ 28 mΩ 14 mΩ 22 mΩ 16 mΩ PowerEx Imedion D 9500 (LSD)
33 mΩ 44 mΩ 28 mΩ 25 mΩ 37 mΩ

So what does it mean??
Example: If the internal resistance is 50 mΩ and you need to drive a load of 1 A and assume a no load cell voltage of 1.25V then under that load cell voltage would drop to 1.20V.
If you need to drive a 2A load then the cell voltage would drop to 1.15V.
If the internal resistance is 100 mΩ at 1A load then cell voltage would drop to 1.15V. Under 2A load it would drop to 1.05V.

Of course the C and D cells performed the best.
All of the AA batteries seem to range form fair to good in terms of internal resistance.
The AAA batteries did not test as well but of course they have far less electrode surface area. However most put up a respectable performance.

Note: Only the BM200 charger has internal resistance measurement function.









Powerex Mh-c9000 Battery Charger Analyzer Tester Nimh Nicd Aa Aaa Maha Energy

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Powerex Mh-c9000 Battery Charger Analyzer Tester Nimh Nicd Aa Aaa Maha Energy:
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