Why did you choose this product?
I purchased two of these to replace 15 year old batteries in my Panasonic 5.8 GHz FHSS GigaRange Digital Cordless Handset. I only wished I had done it months before this. It is like having two new phones again. The Panasonic website wanted $19.95 for one battery....
INSTEN Cordless Phone Battery for Panasonic HHR-P104
ITEM#: 12964918This Panasonic HHR-P104 cordless phone Ni-MH battery has an integrated microchip that prevents overcharging and lengthens battery life.
This battery is a direct replacement for your cordless phone battery that can no longer hold a proper charge or loses its charge quickly. Keep an extra battery on hand for when your handset loses power and you do not have time to recharge the drained battery before using your phone again.
- Color: Green/black
- Voltage: 3.6V
- Compatible with Panasonic:
- 2.4GHz KX-TG2302B, KX-TG2312W, KX-TG2313W, KX-TG2314PK, KX-TG2314W, KX-TG2322B, KX-TG2336S, KX-TG2343W, KX-TG2344B, KX-TG2355S, KX-TG2356BP, KX-TG2356S, KX-TG2357B, KX-TG2357PK, KX-TG2386B, KX-TG2388, KX-TG2480S, KX-TGA234, KX-TGT2335, KX-TH111, KX-TH112, KX-THA19S
- 5.8GHz KX-TG4500B, KX-TG5050W, KX-TG5055W, KX-TG5200M, KX-TG5202M, KX-TG5210M, KX-TG5212M, KX-TG5213, KX-TG5230M, KX-TG5240M, KX-TG5241, KX-TG5242M, KX-TG5243M, KX-TG5421B, KX-TG5421S, KX-TG5421W, KX-TG5422, KX-TG5423M, KX-TG5428, KX-TG5431S, KX-TG5431W, KX-TG5432B, KX-TG5432M, KX-TG5433M, KX-TG5438F, KX-TG5438S, KX-TG5439S, KX-TG5451S, KX-TG5452M, KX-TG5456M, KX-TG5456S, KX-TG5471S, KX-TG5480S, KX-TG5561M, KX-TG5562M, KX-TG5566M, KX-TG5571M, KX-TG5576M, KX-TG5583PK, KX-TG5621S, KX-TG5622M, KX-TG5623B, KX-TG5631S, KX-TG5632M, KX-TG5633B, KX-TG5634M, KX-TG5651S, KX-TG5652M, KX-TG5653B, KX-TG5671S, KX-TG5672B, KX-TG5673B, KX-TG5761S, KX-TG5776S, KX-TG6500B, KX-TG6502B, KX-TGA450B, KX-TGA520M, KX-TGA523M, KX-TGA550M, KX-TGA551M, KX-TGA552M, KX-TGA560, KX-TGA570S, KX-TGA571S, KX-TGA650B
- Fax KX-FPG391
This is an accessory only. The phone is not included.
Warning: California residents only, please note per Proposition 65 that this product may contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
|Number of Battery||1|
|Warranty||30 day Distributor|
|Materials||PVC, Electronic Component|
- Disclosures & Guidelines
- Filter By:
- Most Helpful
- Most Recent
I purchased two of these to replace 15 year old batteries in my Panasonic 5.8 GHz FHSS GigaRange Digital Cordless Handset. I only wished I had done it months before this. It is like having two new phones again. The Panasonic website wanted $19.95 for one battery.Read More
These batteries took care of reviving my cordless phones!Read More
I used the batteries to replace worn out existing batteries in my 8 cordless telephone system. They worked great!Read More
This battery is working on the phone so I have had no problems with it.Read More
they were a good price and then good shipping thank youRead More
These batteries do not last very long before they have to be recharged. I couldn't find a date on them, but from the way they don't keep a charge, I would say that they are very old, or had been stored in a very warm place.Read More
after the intial charge ran out, the battery wouldnt take a recharge. had to buy another battery elsewhere and now my phone is recharging consistantly again.Read More
Excellent and fast delivery. We have three portable phones using these batteries and all three started to fail at the same time after being in serve for 4 years. This was the best price for the exact replacement battery.Read More
Questions & Answers
i need phone batteries
My mom's phone needs a new battery and your site had the best price.
I NEED IT.
Had old phone which needed battery pack
Need it for phone
because I have this battery in my phone
the specs for real Panasonic battery says 3.6V, 830 mAh, and number 29. Does this replacement for HHR-p104 battery really work even with different specs like 900mAH (not too high) and no 29? did anyone use this for model KX-TGA236S? is this basically an universal battery?
It worked in my phones
Worked like a charm in my KX-TG5432 cordless Panasonic phone.
Shopping Tips & Inspiration
Cordless Phones Buying Guide
Cordless Phones Buying Guide from Overstock.com. Our guides provide customers with information about cordless phones and advice about our many brand-name products.
Telephone Buying Guide
Telephone Buying Guide from Overstock.com. Our guides provide customers with information about telephones and advice about our many brand-name products.
Gifts for the Techie Dad
This dad doesn't need any help operating his smartphone, and he definitely knows what a selfie is. Impress the tech-savvy dad with a laptop, Go Pro, or noise-canceling headphones.
Top Electronics for Christmas
Shop and save on the hottest electronics. Overstock.com has the most popular gadgets for Christmas 2014.
Gift Enhancers from Overstock.com. Don't be left disappointed with an incomplete gift! Shop for the batteries, memory cards, TV mounts, and cell phone accessories you need to complete every gift this Christmas.
Top 5 Electronic Gifts for Your Husband or Boyfriend
Top 5 Electronic Gifts for Your Husband or Boyfriend from Overstock.com. The electronics store has gift options to match any guy's interests.
Recycling Electronics by State
Recycling Electronics by State from Overstock.com. A state-by-state guide to recycling electronics and e-waste.
Top 5 Electronic Gifts for Seniors
Top 5 Electronic Gifts for Seniors from Overstock.com. Among the enormous selection of electronics available, plenty of devices can be enjoyed or even put to practical use by seniors.
Electronics Recycling Guide
Electronics Recycling Guide from Overstock.com. Reduce, reuse, and recycle your electronics with the help of these tips.
Unique Ideas for Finding Electronics Gifts Online
Unique Ideas for Finding Electronics Gifts Online from Overstock.com. You're sure to think of the perfect electronic gifts once you have some inspiration.
Tips on Giving an Electronics Gift They're Sure to Love
Tips on Giving an Electronics Gift They're Sure to Love from Overstock.com. If you have trouble finding the perfect electronics gift, use these tips to help.
Wedding Bells At Pride Parade
Shipping & Returns
Usually leaves our warehouse in 1-2 business days. *
Standard Return Policy for Electronics:
The items must arrive at our warehouse within 30 days of purchase. You must return items in their original condition to qualify for a full refund. We will issue a partial refund of up to 70 percent if returned items have been opened, used, or returned late. More Details
Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final
shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
Expedited shipping details