🔋 Power Up Your Devices with Kastar!
The Kastar 5-Pack HHR-P105 Type 31 Battery Replacement offers a reliable and eco-friendly solution for your Panasonic devices. With a robust 1000mAh capacity and 2.4V voltage, these rechargeable NiMH batteries ensure long-lasting performance and compatibility with a wide range of models. Manufactured with high-quality Japanese cells, they eliminate memory effect, providing you with consistent power when you need it most.
| Reusability | Rechargeable |
| Battery Capacity | 1000 Milliampere Hour (mAh) |
| Voltage | 2.4 Volts |
| Item Dimensions | 2.13 x 1.26 x 0.44 inches |
| Battery Cell Type | NiMH |
J**L
Reliable and excellent Value
Purchased these now several times. Find them to hold charge and be a reliable product.Vendor too, ships promptly.
S**E
Purchased 3.5 Years Ago. Still haven’t needed to install any, but they’re still alive.
This is a weird review, but I thought it might be informative.I purchased this 5 pack in early August of 2020. I only have 2 handsets, but the price per battery was so good I decided to go for it. Panasonic OEM replacements have become ridiculously expensive over the years. These looked good, so I decided to try them out.At the time, it seemed that one of my batteries wasn’t long for this world. Since then it has been very stable, but has significantly reduced talk time and takes forever to charge (even when used very briefly); about 21 hours when fully depleted. The battery in the other handset is the same age, but doing great.Since it had been quite some time since I purchased these, I decided to check on their condition. I installed them in the handsets to do this. All 5 batteries still had identical minimal charge remaining and took about 7 hours to charge up completely (as expected.) So it seems that they are all in good shape.During the testing I used both my handsets. The one that had the misbehaving battery (I thought) was still taking forever to charge the first of these batteries installed in it while 3 others topped off in the expected time in the other. It was strange, so I decided to test the handset and its charger base (it is a remote handset) by switching the handsets; the charging problem was with the remote base. I have back up bases and handsets, so I swapped out the bad base. The remote handset that took so long finished charging properly on the base station charger. The 5th battery was installed in it and it was charged by the “new” remote charger base. It took about 7 hours to finish.All this brought a problem to light that has now been rectified. All 5 of these batteries are topped off and apparently ready to be installed when needed. I will do a better job of battery maintenance in the future (I was lucky that they didn’t die, NiMH cells don’t survive going completely dead!)I returned the old OEM batteries to the handsets when I was done; they are around 8 years old now. The battery that was seemingly near death recharged to full in 7 hours. The handset’s battery remaining indicator didn’t track charging progress well at all, but the owner’s manual says that this can happen when a “new” battery is installed. The remedy is to charge it completely, which has been done. I haven’t had the opportunity to test talk time, but short term usage no longer takes forever to top off afterwards.I will update this review once I put one of these into use and see how well they’ve tolerated the extremely long wait time before being installed.
D**1
These batteries last
I have ordered many batteries from other manufacturers that would not hold a charge worth a nickel. These batteries, on the other hand are the best and longest lasting I have ever had.
P**R
Works perfectly
I needed two for two Panasonic phones that were not holding any charge. They fit right in and charged right up and seem to be working perfectly, And I'll have back-up for these should these die.
B**O
Batt's fit and work
Batteries Came fast and seam to work well, I only gave them 4 stars because , they have only been in the phones for a short time.. So Far So Good. Batt's were a good price...
D**Z
Good phone batteries for land-lines.
In addition to a cell phone, you may still use a land-line as I do. These batteries are designed for wireless handsets, and and they seem to die a quick death when you need them the most. This is the main reason for keeping spares. This battery is a perfect replacement for the original. Yet, battery life depends on phone-use/recharge-cycles, but typically these batteries have lasted me between two and three years. I have multiple phones scattered throughout the house and replace batteries as needed. Alternately, putting the phones on a two-year preventive maintenance cycle should prevent an abrupt call termination. Keeping some spares in storage does not appear to diminish their battery life. Definitely recommended.
F**R
Photos misrepresent capacity by more than double
I have been using these batteries in Panasonic cordless phones for years, and they work OK, for the money. They don't hold up as well as the Panasonic-branded ones but I haven't done rigorous comparisons. One thing that they do (like almost all Chinese-marketed brands) is to lie about the capacity. The identical cells on the Panasonic say that they have a mAh of about 430 and these say 1000. There is no way that this is the case but this is a common thing to do. I assume that at best they have 430.I think if they were honest about the capacity I'd have given them 4 stars because if you buy the 5-pack you're getting a good deal, but I dislike the misrepresentation of the capacity.
J**K
No Complaints
These batteries fit the Panasonic land line phones that we have been using for 11 years. We no longer have a land line, but they still work with our wireless set up. I have only used 2 of the 5 from the pack, but it was a much better price, and I anticipate needing to replace other batteries in out other two handsets.
J**Z
Buen producto
Las estoy usando en mi teléfonos y an salido buenas
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