Panasonic NCR18650B 3400mAh 4.9A Battery, Flat Top

(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. Aurelio Preston (verified owner)

    Fast and easy!

    1 product
  2. 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. 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. 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. 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. 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. 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. Neil Guerrero (verified owner)

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

    1 product
  9. Elden Mobley (verified owner)

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

    1 product
  10. Xavier Weiss (verified owner)

    Quick and easy purchase.

    1 product
  11. 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. Joseph Rodriguez (verified owner)

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

    1 product
  13. 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. 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. Hugh Dominguez (verified owner)

    Great quality PCB battery

    1 product
  16. 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. Rory Richard (verified owner)

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

    1 product
  18. 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. Donovan Zavala (verified owner)

    Workes extremely well in my scuba dive light.

    1 product
  20. Phillip Gray (verified owner)

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

    1 product
  21. Jeromy Elder (verified owner)

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

    1 product
  22. 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. Zack Bruno (verified owner)

    Great quality PCB battery

    1 product
  24. Jacob Griffin (verified owner)

    Goo product and fast service

    1 product
  25. Newton Church (verified owner)

    good batteries

    1 product
  26. 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. 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. Erwin Mercado (verified owner)

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

    1 product
  29. Andy Welch (verified owner)

    protected battery

    1 product
  30. Seymour Hebert (verified owner)

    Great!

    1 product
  31. Christoper Delarosa (verified owner)

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

    1 product
  32. Spencer Mccarthy (verified owner)

    Outstanding Customer Service

    1 product
  33. Courtney Barton (verified owner)

    Protected

    1 product
  34. Manual Tillman (verified owner)

    Good Protected Cell

    1 product
  35. 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. 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. 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. Harlan Hoover (verified owner)

    Quick and easy purchase.

    1 product
  39. 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. Ross Wang (verified owner)

    Perfect Purchase!

    1 product
  41. 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. Olin Finley (verified owner)

    Great service, inventory, shipping and web design

    1 product
  43. Daren Pruitt (verified owner)

    Great batteries!

    1 product
  44. Andreas Witt (verified owner)

    Good batteries

    1 product
  45. Numbers Kemp (verified owner)

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

    1 product
  46. Mikel Mcgrath (verified owner)

    Fast delivery and excelente product

    1 product
  47. Brian Martin (verified owner)

    Great product, easy to use

    1 product
  48. 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. Nathan Butler (verified owner)

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

    1 product
  50. 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. 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. Augustus Brandt (verified owner)

    Panasonic NCR 18650B – First impresssions

    1 product
  53. 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. 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. Ahmad Case (verified owner)

    Goo product and fast service

    1 product
  56. Maynard Shields (verified owner)

    Great prices

    1 product
  57. Santos Strickland (verified owner)

    Low Amperage

    1 product
  58. Truman Villegas (verified owner)

    18650, Excellent product…

    1 product
  59. 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. Joaquin Flowers (verified owner)

    Great Item

    1 product
  61. Leonard Coleman (verified owner)

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

    1 product
  62. Williams Whitaker (verified owner)

    deals of the day are great

    1 product
  63. Guy Carlson (verified owner)

    Exactly what I need and works great

    1 product
  64. 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. Darron Barrios (verified owner)

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

    1 product
  66. Florentino Justice (verified owner)

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

    1 product
  67. Gordon Palmer (verified owner)

    Well made

    1 product
  68. 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. Benjamin Rogers (verified owner)

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

    1 product
  70. Horacio Dudley (verified owner)

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

    1 product
  71. Gilberto Chan (verified owner)

    Sent the wrong type

    1 product
  72. 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. 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. Nelson Franklin (verified owner)

    good – no issues

    1 product
  75. 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. 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. Rashad Cooley (verified owner)

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

    1 product
  78. Carol Villalobos (verified owner)

    Great product, easy to use

    1 product
  79. Rolf Welsh (verified owner)

    Fast and easy!

    1 product
  80. 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. 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. Enrique Luna (verified owner)

    Great service – Great product

    1 product
  83. Irving Bowen (verified owner)

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

    1 product
  84. Alden Blackburn (verified owner)

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

    1 product
  85. Jamar Hahn (verified owner)

    Excellent battery and seller.

    1 product
  86. Genaro Dejesus (verified owner)

    would buy again

    1 product
  87. 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. Jamal Beil (verified owner)

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

    1 product
  89. Lavern Mayer (verified owner)

    Easy to order

    1 product
  90. 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. Hipolito Key (verified owner)

    Battery is fine but too long

    1 product
  92. 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. Coleman Gould (verified owner)

    Panasonic NCR 18650B 3400mAh 4.9A – Protected

    1 product
  94. Normand Rivers (verified owner)

    Batteries worked great!

    1 product
  95. Ezekiel Slater (verified owner)

    Great battery life

    1 product
  96. 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. Leonardo Patrick (verified owner)

    The tittle says all, happy d deal again with top18650battery

    1 product
  98. Cyril Browning (verified owner)

    Best Battery Store Anyplace

    1 product
  99. Chung Kaiser (verified owner)

    Panasonic NCR 18650B 3400mAh 4.9A

    1 product
  100. Elliot Arias (verified owner)

    Perfect product for my use. Fast shipping.

    1 product
  101. Randolph Haynes (verified owner)

    Batteries work as described.

    1 product
  102. Elden Mobley (verified owner)

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

    1 product
  103. Berry Xiong (verified owner)

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

    1 product
  104. Renato Cardona (verified owner)

    A+

    1 product
  105. Clifton Garrett (verified owner)

    Great Batteries Great Seller

    1 product
  106. 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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