Panasonic NCR18650B 3400mAh 4.9A Battery, Flat Top

Rated 4.60 out of 5 based on 106 customer ratings
(106 customer reviews)

$6.28

panasonic ncr18650b

Availability: 10 in stock

SKU: panasonic-ncr18650b Categories: , , , ,

Panasonic NCR18650B 3400mAh 4.9A Battery, Flat Top

Specifications:

  • Model: NCR18650B
  • Brand: Panasonic
  • Size: 18650
  • Style: Flat Top
  • Chemistry: NCR
  • Nominal Capacity: 3400mAh
  • Continuous Discharge Rating: 4.9A
  • Nominal Voltage: 3.6v
  • Protected: No
  • Rechargeable: Yes
  • Dimensions: 18mm x 65mm
  • Approximate Weight: 49g

 

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106 reviews for Panasonic NCR18650B 3400mAh 4.9A Battery, Flat Top

  1. Rated 5 out of 5

    Aurelio Preston (verified owner)

    Fast and easy!

    1 product
  2. Rated 5 out of 5

    Walton Carrasco (verified owner)

    My experience with this merchant was excellent. Good pricing, easy on-line ordering, shipped the same day, arrived quickly and the batteries (Panasonic NCR 18650B) are excellent. I will be coming back for all my Li-Ion battery requirements.

    1 product
  3. Rated 4 out of 5

    Virgilio Winter (verified owner)

    1 of the 4 batteries has the metal strip folded or otherwise thicker than the rest which makes fitment in a flashlight a bit too snug. Possibly able to be repaired, with a new wrap though since the current one needs to be removed

    1 product
  4. Rated 5 out of 5

    Wilbert Lin (verified owner)

    I asked several questions before buying these battereis. The staff at The Battery Store answered all my questions very completely and made sure I was satisfied. The batteries are authentic Panasonics, and they perform very well for me.

    1 product
  5. Rated 5 out of 5

    Ali Cameron (verified owner)

    These battery’s were the wrong size, sent back to Steve and waiting to have them credit or swap out for the correct size.

    1 product
  6. Rated 4 out of 5

    Warner Segura (verified owner)

    These Panasonic batteries are high quality and hold a full charge very well. I have ordered them before and have been very pleased. These batteries have a slightly extended length to accommodate the internal fuse. These longer batteries will not fit into the ordered four-battery blue box they sent me. So the box is worthless to me and a waste of my hard-earned money.

    1 product
  7. Rated 5 out of 5

    Frankie Burgess (verified owner)

    Put them on the charger when I got them they both showed good, and charged right up, fast shipping but took 48 hours to process.

    1 product
  8. Rated 4 out of 5

    Neil Guerrero (verified owner)

    Great prices and service. Shipped quickly. Will buy from them again.

    1 product
  9. Rated 4 out of 5

    Elden Mobley (verified owner)

    They met or surpassed their ratings. One charged to over 4000mAh.

    1 product
  10. Rated 5 out of 5

    Xavier Weiss (verified owner)

    Quick and easy purchase.

    1 product
  11. Rated 4 out of 5

    Sol Bright (verified owner)

    I bought a Panasonic battery using 18650 battery store for the first time. The battery was great, as advertised. What I was really impressed with was the 18650 store on the purchase. I received the battery in a very timely manner, it was packed perfectly and I received notification and tracking links on each step of the purchase (confirmation, shipped, in transit, and delivered). I’m very impressed by the information on the website and with everything about this store. The pac…

    1 product
  12. Rated 4 out of 5

    Joseph Rodriguez (verified owner)

    The batteries work as they should ! I’m happy with my purchase !

    1 product
  13. Rated 4 out of 5

    Nick Pearson (verified owner)

    I needed a quality rechargeable 18650 for a Streamlight duty rifle mounted light and the SL rechargeable batteries don’t work with the pressure switch tail cap installed. This battery works flawlessly and is cheaper than the SL batteries. Will definitely be buying more from here.

    1 product
  14. Rated 5 out of 5

    Berry Xiong (verified owner)

    So far works great charged fine and flashlight they are in is very bright, longer and wider than the cheap knock-off brand i have. No complaints so far good to go and at a great price

    1 product
  15. Rated 4 out of 5

    Hugh Dominguez (verified owner)

    Great quality PCB battery

    1 product
  16. Rated 4 out of 5

    Duane Carroll (verified owner)

    Haven’t used yet. Purchased as spares as I have several light that use them. They arrived with about 1/4 charge, but charged up fine. Time will tell.

    1 product
  17. Rated 5 out of 5

    Rory Richard (verified owner)

    I got exactly what I ordered, and it shipped quickly.

    1 product
  18. Rated 5 out of 5

    Augustine Gentry (verified owner)

    I purchased these to use in a Scuba diving video light. Light is 12k plus lumens actual (claims 18K) so it sucks up power. Previous batteries (claiming 3000MAH) would show signs of loss after only 25 minutes or less when running on standard high power. These batteries, Panasonic NCR 18650B 3400mAh 4.9A – Protected Button Top Battery ran the light for over an hour without loss. When I removed the batteries and checked them, they showed from 25% to 30% left so they were probably getting close to s…

    1 product
  19. Rated 5 out of 5

    Donovan Zavala (verified owner)

    Workes extremely well in my scuba dive light.

    1 product
  20. Rated 4 out of 5

    Phillip Gray (verified owner)

    Love this battery just have to be careful not to short it out

    1 product
  21. Rated 4 out of 5

    Jeromy Elder (verified owner)

    Finally found high capacity 18650 batteries that really work for my edc flashlights.

    1 product
  22. Rated 5 out of 5

    Connie Schmitt (verified owner)

    These batteries are the most economic bang for your money. They last and are of high quality. I recommend them based on my experience in harsh and demanding environments.

    1 product
  23. Rated 5 out of 5

    Zack Bruno (verified owner)

    Great quality PCB battery

    1 product
  24. Rated 4 out of 5

    Jacob Griffin (verified owner)

    Goo product and fast service

    1 product
  25. Rated 4 out of 5

    Newton Church (verified owner)

    good batteries

    1 product
  26. Rated 5 out of 5

    Harrison Morton (verified owner)

    My purchase arrived within two days of my order. Two 18650 batteries arrived in a plastic protective case, I would recommend and will order again.

    1 product
  27. Rated 4 out of 5

    Olin Finley (verified owner)

    I was struggling to find 18650 batteries on Amazon that I desperately needed for some automotive and house construction and handy-man use-cases. top18650battery to the rescue. Finally found a supplier with trustworthy name brand batteries with great service and delivery. Thank you!!

    1 product
  28. Rated 5 out of 5

    Erwin Mercado (verified owner)

    Holds a good charge and goes a long way with my flashllights.

    1 product
  29. Rated 5 out of 5

    Andy Welch (verified owner)

    protected battery

    1 product
  30. Rated 4 out of 5

    Seymour Hebert (verified owner)

    Great!

    1 product
  31. Rated 4 out of 5

    Christoper Delarosa (verified owner)

    They met or surpassed their ratings. One charged to over 4000mAh.

    1 product
  32. Rated 4 out of 5

    Spencer Mccarthy (verified owner)

    Outstanding Customer Service

    1 product
  33. Rated 5 out of 5

    Courtney Barton (verified owner)

    Protected

    1 product
  34. Rated 5 out of 5

    Manual Tillman (verified owner)

    Good Protected Cell

    1 product
  35. Rated 4 out of 5

    Nick Pearson (verified owner)

    Used this to replace my Ring Solar light batteries since the company does sell them. This was exactly what I needed.

    1 product
  36. Rated 5 out of 5

    Damien Rangel (verified owner)

    Well your site is better than a competitor I tried as well y your service. Your product is wou well

    1 product
  37. Rated 4 out of 5

    Oscar Freeman (verified owner)

    Good company. They were prompt in confirming and shipping my order. I can recommend them to anyone looking for an alternative source to Amazon. They offer higher end brands and give great service to their customers.

    1 product
  38. Rated 5 out of 5

    Harlan Hoover (verified owner)

    Quick and easy purchase.

    1 product
  39. Rated 5 out of 5

    Truman Villegas (verified owner)

    These Panasonic batteries are high quality and hold a full charge very well. I have ordered them before and have been very pleased. These batteries have a slightly extended length to accommodate the internal fuse. These longer batteries will not fit into the ordered four-battery blue box they sent me. So the box is worthless to me and a waste of my hard-earned money.

    1 product
  40. Rated 4 out of 5

    Ross Wang (verified owner)

    Perfect Purchase!

    1 product
  41. Rated 5 out of 5

    Stanton Kuhn (verified owner)

    I order two sets of two Panasonic NCR18650B button top batteries for a new CustomBatteryGrip.com grip made in Poland to supply a longer life set of batteries to drive a Canon EOS M50 mirrorless digital camera since the Canon batteries barely last over 3 hours. These batteries should take that to 6 hours … at least a full day of shooting. There is absolutely nothing wrong with the batteries, in fact they were specifically recommended by the manufacturer. The issue though is that the battery …

    1 product
  42. Rated 4 out of 5

    Olin Finley (verified owner)

    Great service, inventory, shipping and web design

    1 product
  43. Rated 5 out of 5

    Daren Pruitt (verified owner)

    Great batteries!

    1 product
  44. Rated 4 out of 5

    Andreas Witt (verified owner)

    Good batteries

    1 product
  45. Rated 4 out of 5

    Numbers Kemp (verified owner)

    These batteries work great, consistently excellent customer service from 18650 store.

    1 product
  46. Rated 5 out of 5

    Mikel Mcgrath (verified owner)

    Fast delivery and excelente product

    1 product
  47. Rated 5 out of 5

    Brian Martin (verified owner)

    Great product, easy to use

    1 product
  48. Rated 5 out of 5

    Leroy Woods (verified owner)

    Ordered 10 batteries. Did run time tests using same equipment used with other more expensive batteries. The Panasonic batteries ran just as long as the expensive batteries.

    1 product
  49. Rated 5 out of 5

    Nathan Butler (verified owner)

    These Panasonic 18650’s are a great high quality battery at a good price ! Thanks !

    1 product
  50. Rated 5 out of 5

    Leo Munoz (verified owner)

    Ordered 2 18650 batteries; started to charge them; one said it was good; the other said it was poor doesn’t really hold a charge. It’s a battery, sometimes you get one that isn’t really useful. Considering the price of the battery, it isn’t worth trying to send it back. I can just buy another one. I like the company though.

    1 product
  51. Rated 5 out of 5

    Floyd Dixon (verified owner)

    When I purchased these two batteries, I knew I was faced with deciding whether I needed flat or button top batteries. I purchased 2 button tops after examining what I have. Sadly, the new batteries wouldn’t fit.

    1 product
  52. Rated 5 out of 5

    Augustus Brandt (verified owner)

    Panasonic NCR 18650B – First impresssions

    1 product
  53. Rated 5 out of 5

    Hung Palacios (verified owner)

    I have 6 of these for my tactical flashlights and they make my flashlights brighter and keep a charge longer than the 12 other batteries I have. These are super solid batteries.

    1 product
  54. Rated 5 out of 5

    Bryce Yates (verified owner)

    Nice battery charged them one time and have been using them for my tactical flashlight. So far so good 👍

    1 product
  55. Rated 4 out of 5

    Ahmad Case (verified owner)

    Goo product and fast service

    1 product
  56. Rated 5 out of 5

    Maynard Shields (verified owner)

    Great prices

    1 product
  57. Rated 4 out of 5

    Santos Strickland (verified owner)

    Low Amperage

    1 product
  58. Rated 5 out of 5

    Truman Villegas (verified owner)

    18650, Excellent product…

    1 product
  59. Rated 5 out of 5

    Rex Ayala (verified owner)

    I bought 4 of these, and they look nice. No mention of the word Panasonic. Ran all 4 through a Hiletgo battery discharge tester, which seems to do an OK job at testing. It is by NO means a pro grade battery testing instrument! https://www.amazon.com/gp/product/B0716ZL1SM/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 NOT CURRENTLY available, just for reference. these batteries all came out at 3300 – 3200 which is well within expected results. My Review? For…

    1 product
  60. Rated 5 out of 5

    Joaquin Flowers (verified owner)

    Great Item

    1 product
  61. Rated 5 out of 5

    Leonard Coleman (verified owner)

    Very easy to use site, fast shipping and great follow up

    1 product
  62. Rated 4 out of 5

    Williams Whitaker (verified owner)

    deals of the day are great

    1 product
  63. Rated 4 out of 5

    Guy Carlson (verified owner)

    Exactly what I need and works great

    1 product
  64. Rated 4 out of 5

    Clarence Castillo (verified owner)

    Batteries seem to work well but have not used them very much since I’ve only had them for a week. Only question that I have is why is Panasonic’s name not on the battery?

    1 product
  65. Rated 5 out of 5

    Darron Barrios (verified owner)

    Holds a good charge and goes a long way with my flashllights.

    1 product
  66. Rated 5 out of 5

    Florentino Justice (verified owner)

    Batteries arrived quickly and well-packed. Working well in my flashlights!

    1 product
  67. Rated 4 out of 5

    Gordon Palmer (verified owner)

    Well made

    1 product
  68. Rated 5 out of 5

    Minh Quinones (verified owner)

    I ordered several sets of 18650 batteries. They arrived promptly and all the batteries met their capacity specifications. Can’t ask for more. Oh, and they were a good price too.

    1 product
  69. Rated 5 out of 5

    Benjamin Rogers (verified owner)

    I got exactly what I ordered, and it shipped quickly.

    1 product
  70. Rated 4 out of 5

    Horacio Dudley (verified owner)

    Works perfectly and quite bright with a Samsung 25R 18650 2500mAh 20A Battery

    1 product
  71. Rated 4 out of 5

    Gilberto Chan (verified owner)

    Sent the wrong type

    1 product
  72. Rated 5 out of 5

    Vernon Schmidt (verified owner)

    Top grade batteries for a great price. I couldn’t be happier with the batteries and this store.

    1 product
  73. Rated 4 out of 5

    Frances Vu (verified owner)

    First time buying this type of batteries and chargers. This website made it easy and quick shipping too.

    1 product
  74. Rated 4 out of 5

    Nelson Franklin (verified owner)

    good – no issues

    1 product
  75. Rated 5 out of 5

    Brandon Ortiz (verified owner)

    100% positive ,when I need batteries I’ll get them from this company. Good price,fast shipping and good product. 😎🍺🍺👍

    1 product
  76. Rated 4 out of 5

    Wilber Tovar (verified owner)

    Top grade batteries for a great price. I couldn’t be happier with the batteries and this store.

    1 product
  77. Rated 5 out of 5

    Rashad Cooley (verified owner)

    So far so good. Charged fast and work. Can’t speak for longevity yet.

    1 product
  78. Rated 5 out of 5

    Carol Villalobos (verified owner)

    Great product, easy to use

    1 product
  79. Rated 5 out of 5

    Rolf Welsh (verified owner)

    Fast and easy!

    1 product
  80. Rated 5 out of 5

    Mohammed Quintero (verified owner)

    I don’t know much about batteries. I don’t have the tools to test the ones I received but after searching youtube and watching the testing done by the battery on numerous 8650 batteries. The Panasonic NCR 18650B were the best for my application and at the best price. Sure you can get better but, I wasn’t willing to pay 19.00 for a flashlight battery.

    1 product
  81. Rated 5 out of 5

    Quinton Zuniga (verified owner)

    Used this to replace my Ring Solar light batteries since the company does sell them. This was exactly what I needed.

    1 product
  82. Rated 5 out of 5

    Enrique Luna (verified owner)

    Great service – Great product

    1 product
  83. Rated 5 out of 5

    Irving Bowen (verified owner)

    batteries hold a charge for a long time very long time ,happy with my purchase

    1 product
  84. Rated 4 out of 5

    Alden Blackburn (verified owner)

    Great experience. Good price Quick Delivery on a good product.

    1 product
  85. Rated 5 out of 5

    Jamar Hahn (verified owner)

    Excellent battery and seller.

    1 product
  86. Rated 5 out of 5

    Genaro Dejesus (verified owner)

    would buy again

    1 product
  87. Rated 5 out of 5

    Hilario Donaldson (verified owner)

    Seems fine. Haven’t used yet. Purchased as spares as I have several light that use them. They arrived with about 1/4 charge, but charged up fine. Time will tell.

    1 product
  88. Rated 5 out of 5

    Jamal Beil (verified owner)

    Not done with my project. Write back in 2 weeks.

    1 product
  89. Rated 5 out of 5

    Lavern Mayer (verified owner)

    Easy to order

    1 product
  90. Rated 5 out of 5

    Alphonse Morse (verified owner)

    Good long charge. Don’t great up when charging. They take a bit longer to charge, but I appreciate that they’re safe. Don’t remove the clear film.

    1 product
  91. Rated 5 out of 5

    Hipolito Key (verified owner)

    Battery is fine but too long

    1 product
  92. Rated 4 out of 5

    Lino Springer (verified owner)

    Great battery. I used these to replace some batteries in a Bluetooth speaker and found that the charge lasted a lot longer than the original batteries.

    1 product
  93. Rated 4 out of 5

    Coleman Gould (verified owner)

    Panasonic NCR 18650B 3400mAh 4.9A – Protected

    1 product
  94. Rated 5 out of 5

    Normand Rivers (verified owner)

    Batteries worked great!

    1 product
  95. Rated 5 out of 5

    Ezekiel Slater (verified owner)

    Great battery life

    1 product
  96. Rated 5 out of 5

    Solomon Houston (verified owner)

    The protected cells from Panasonic tested to spec on start-up and are working well in my low-draw toys. Good choice for replacing the Chinese c#@p that usually ships with this stuff. Definitely not for high-amp loads, but probably safer in this application, and more mAHs. Buy a replacement and a stand-by spare. They ship with a decent safety storage case, so no worries in storing the spare (and the Chinese one).

    1 product
  97. Rated 5 out of 5

    Leonardo Patrick (verified owner)

    The tittle says all, happy d deal again with top18650battery

    1 product
  98. Rated 5 out of 5

    Cyril Browning (verified owner)

    Best Battery Store Anyplace

    1 product
  99. Rated 5 out of 5

    Chung Kaiser (verified owner)

    Panasonic NCR 18650B 3400mAh 4.9A

    1 product
  100. Rated 4 out of 5

    Elliot Arias (verified owner)

    Perfect product for my use. Fast shipping.

    1 product
  101. Rated 4 out of 5

    Randolph Haynes (verified owner)

    Batteries work as described.

    1 product
  102. Rated 5 out of 5

    Elden Mobley (verified owner)

    Works perfectly and quite bright with a Samsung 25R 18650 2500mAh 20A Battery

    1 product
  103. Rated 5 out of 5

    Berry Xiong (verified owner)

    Not done with my project. Write back in 2 weeks.

    1 product
  104. Rated 4 out of 5

    Renato Cardona (verified owner)

    A+

    1 product
  105. Rated 4 out of 5

    Clifton Garrett (verified owner)

    Great Batteries Great Seller

    1 product
  106. Rated 4 out of 5

    Alonso Romano (verified owner)

    These batteries are great. They last a long time . I use them in my ring solar step light and pathlight. In the winter I have to change the batteries once or twice a month.

    1 product

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