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| Date Reviewed: 10/01/2004 |
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 This is a terrible battery and I am writing this r ... Strengths: None I could mention
Weaknesses: Getting cut off in the middle of a call, low charge, low life time, enough charge to last only 20 minutes of talk time
Summary: This is a terrible battery and I am writing this review to let you know that it is a mistake to replace this. I did that mistake by buying 2 batteries at $10 each and they also did not work. This battery uses the 80s technology NiCd (3.6 V 850mAh) which is insufficient of today's phones. Instead of investing money on this by the Energizer NiMH replacement ER-P511 which has 3.6 V 1200 mAh. I hope this review is helpful.
 100% of People (111/111) found this review helpful. Was this review helpful or unhelpful for you?
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| Date Reviewed: 12/06/2004 |
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 Well after having bought 3 of these panasonic phon ... Strengths: Gave life to my telephone instantly
Weaknesses: It seems the charge is not held, for long, by the battery while talking, even if the handset remains on the craddle.
Summary: Well after having bought 3 of these panasonic phones - I think the handset changing capacity decreases rapidly after a few months itself. That is the charge last only for an hour or so after few months of use of the phone.
100% of People (8/8) found this review helpful. Was this review helpful or unhelpful for you?
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| Date Reviewed: 06/18/2005 |
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I really don't understand why panasonic still use ...
Strengths: Nothing special.
Weaknesses: NI-CD, Still with NI-CD memory problem.
Summary: I really don't understand why panasonic still use NI-CD for their relatively expensive phone. Personally, their phone itself is very good quality, however, the battery which NI-CD is quite a problem.
100% of People (3/3) found this review helpful. Was this review helpful or unhelpful for you?
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| Date Reviewed: 05/20/2005 |
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Strengths: The battery works fantastic. Charges smoothly and lasts for many hours.
Weaknesses: None so far.
Summary: I bought a phone and the battery that came with it could not hold a charge. The new one is terrific. Highly recommend. It was easy to replace the old battery and after charging it it lasts for hours.
100% of People (1/1) found this review helpful. Was this review helpful or unhelpful for you?
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| Date Reviewed: 07/30/2004 |
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 The technology is from the 80s. If you buy the KX- ... Strengths: decent run time when new
Weaknesses: nearly fails with only one or two call warning (or none). When it fails battery life is about 10% of normal. Lasted only about 6 months. Sort of Expensive to replace when you have more than 2 units.
Summary: The technology is from the 80s. If you buy the KX-TGA510 handsets or the base that they go with get ready to buy batteries en masse. I recommend replacing them with NI-MH MN: ER-P511 (just do the search). They can be had for about $9. I have yet to try the NI-MH version, but will be purchasing three after this review. One to replace the third dead one I have and two more for the 4th and 5th of 6 units that will ultimately go bad. Good luck.
-Fred
98% of People (39/40) found this review helpful. Was this review helpful or unhelpful for you?
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| Date Reviewed: 08/11/2004 |
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Strengths: Operates as represented and promptly received
Weaknesses: None that I've experienced
Summary: Although a generic product, the battery operates just like a nongeneric but at almost half the price. I had no difficulty installing or operating the item and would definitely purchase again from this merchant.
71% of People (5/7) found this review helpful. Was this review helpful or unhelpful for you?
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| Date Reviewed: 06/22/2005 |
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Strengths: Has long lasting performance (for now.)
Weaknesses: Memory problems if recharge too often.
Summary: Early indications are that these batteries are in good shape. Past experience has taught us that they will develop memory problems and will fail prematurely though. Phone should not be placed back on charger until phone tells you to recharge.
50% of People (1/2) found this review helpful. Was this review helpful or unhelpful for you?
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| Date Reviewed: 12/23/2004 |
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Strengths: Worked like it should
Weaknesses: None
Summary: There is not much one can say about a battery other than it worked as it should. I have not had it long enough to determine it's life which would be a big factor in rating a battery.
33% of People (1/3) found this review helpful. Was this review helpful or unhelpful for you?
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| Date Reviewed: 02/11/2005 |
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Strengths: working well.
Weaknesses: none.
Summary: When your wireless phone become useless because the battery is exhausted very quickly, it's better buying new battery rather than buying new phone. That's another simple way to save your money. And, there are more ways to buy new battery.
0% of People (0/2) found this review helpful. Was this review helpful or unhelpful for you?
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| Date Reviewed: 04/04/2005 |
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Strengths: Long lasting.
Weaknesses: None.
Summary: The battery worked better than the original and was priced extremely well. I am happy with the battery and the seller. I would buy this product again.
0% of People (0/1) found this review helpful. Was this review helpful or unhelpful for you?
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| Date Reviewed: 08/26/2008 |
- soundguy61
- Member Since:
Jul 2008
View Member's:
Reviews
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Strengths: it works
Weaknesses: none
Summary: I've tried after market batteries in the past with limited success. But when I put in Panasonic OEM batteries my phones were like new again. I don't have to buy new phones. Price/Quality/Speed (delivery) all in one place. Thank You
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| Date Reviewed: 12/23/2007 |
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Strengths: Exact replacement by Panasonic with greater number of ampere/hours within the same size package for far less money.
Weaknesses: None
Summary: Thanks for making this product available. I have once before purchased a replacement battery from a company that was not Panasonic. It lasted much less time than the original. Making a Panasonic original battery available for less than the retail price saved me from buying a new phone.
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| Date Reviewed: 06/14/2007 |
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Strengths: This battery works very well and would costs exactly twice as much at Radio Shack.
Weaknesses: None so far.
Summary: This is just a battery, and so far I have not had any problem with it. Even if it holds for a few months it is OK because you never know how long a battery bought at a regular store would hold. I would buy it again and recommend it to others.
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| Date Reviewed: 10/23/2006 |
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Strengths: good life.
Weaknesses: NA
Summary: I learnt this while buying the batteries:
Unlike cellphone batteries, Ni-CD work well when they are charged to the fullest and drained to the fullest before another recharge. This means, do not put the cordless phone back in the recharge cradle till the battery is almost dead. This is supposed to extend the life of the batteries and that is how the Ni-CD batteries are supposed to be designed.
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| Date Reviewed: 02/28/2006 |
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Strengths: NA
Weaknesses: NA
Summary: So far so good, the battery is working very well and has been holding a charge since I originally charged it, waiting for it to completly die down before recharging.
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