Panasonic NCR18650B 3400mAh 4.9A Battery, Protected Button Top
*Please NOTE these button top protected batteries are 4-6mm longer than a standard 18650 cell. (flat top. unprotected). The button top protected battery is commonly required for flashlights. doorbells and other devices.
Please note this is a PROTECTED (PCB) 18650 Panasonic Battery. The PCB is a safety feature and acts as a fuse to protect the cell from short circuiting. overcharge. and undercharge.
Specifications:
- Model: NCR18650B
- Size: 18650
- Style: Button Top
- Chemistry: NCR
- Nominal Capacity: 3400mAh
- Continuous Discharge Rating: 4.9A
- Nominal Voltage: 3.6v
- Protected: Yes. PCB
- Rechargeable: Yes
- Dimensions: 18.90mm x 70mm
- Approximate Weight: 49.1g
Daron Delaney (verified owner) –
Great transaction. Excellent web site, processing and shipping for a good price. The batteries came in a protective reusable case.
Yong Horne (verified owner) –
Verified buyer
Laverne Gaines (verified owner) –
I bought 16 Panasonic batteries and found one bad one. Apparently the protection circuit would not allow a charge. But the team at the top18650battery sent me a new replacement the same day I contacted them. Great store!
Howard Ward (verified owner) –
Nice battery charged them one time and have been using them for my tactical flashlight. So far so good 👍
Drew Rosales (verified owner) –
Great Service
Brandon Ortiz (verified owner) –
As always first rate product and service!
Mohammed Quintero (verified owner) –
great battery
Ignacio Mcgee (verified owner) –
Great experience. Good price Quick Delivery on a good product.
Adrian Pena (verified owner) –
18650 batteries are not necessarily 18mm x 65.0mm. This is my first time purchasing so-called 18650 batteries and I consulted this website’s guide to sizes, which is somewhat helpful. While these NCR batteries perform well, they are much larger in diameter and length than the 18650 batteries they replaced. It is only by cramming these batteries into place that they are useable. If the battery compartment were any smaller, these would not fit. These are a goo…
Milford Nixon (verified owner) –
Battery Purchase
Loren Cabrera (verified owner) –
Good Protected Cell
Jamar Hahn (verified owner) –
Fast and easy!
Dillon Spence (verified owner) –
customer service wont answer. battery 4mm to long (1/8in) $40.00 for good battery i cant use
Forrest Aguirre (verified owner) –
good – no issues
Jamal Beil (verified owner) –
Not sure if I got a lemon or what, but on a full charge didn’t even come close to running the LED engines I was hoping to. Very disappointed in Panasonic for this one.
Cary Logan (verified owner) –
I feel safe with these batteries
Marcel Rocha (verified owner) –
Great prices and service!
Desmond Short (verified owner) –
Purchased wrong battery???
Stanton Kuhn (verified owner) –
Better than any 18650s I’ve ever owned
Sid Osorio (verified owner) –
Snappy transaction execution. I appreciate the top-quality packaging of my batteries.
Judson Bean (verified owner) –
18650 batteries are not necessarily 18mm x 65.0mm. This is my first time purchasing so-called 18650 batteries and I consulted this website’s guide to sizes, which is somewhat helpful. While these NCR batteries perform well, they are much larger in diameter and length than the 18650 batteries they replaced. It is only by cramming these batteries into place that they are useable. If the battery compartment were any smaller, these would not fit. These are a goo…
Chase Stokes (verified owner) –
They work great
Brandon Ortiz (verified owner) –
Good quality battery , great service !
Alphonso Dalton (verified owner) –
Good Product
Numbers Kemp (verified owner) –
Hold charge like they should, great batteries.
Elmo Felix (verified owner) –
Pay close attention to actual size
Ed Thornton (verified owner) –
Excellent
Rene Walsh (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.
Kenton Reyna (verified owner) –
Backup battery
Omer Rosa (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.
Eusebio Newell (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…
Theo Mcknight (verified owner) –
Ordered for headlamp, long lasting, safe feeling warring them. Tests with I specs
Alfred West (verified owner) –
Hold charge like they should, great batteries.
Reynaldo Patton (verified owner) –
Great prices and fast shipping
Chance Walls (verified owner) –
Great battery life
Frederick Ellis (verified owner) –
Great place to purchase batteries
Kermit Underwood (verified owner) –
Nice battery
Ricky Ford (verified owner) –
The batteries arrived in good time and worked flawlessly
Dexter Cannon (verified owner) –
I got exactly what I ordered, and it shipped quickly.
William Jones (verified owner) –
The delivery fast the packaging was fine and the batteries came in their own protective box. These were the batteries I was looking for!
Berry Xiong (verified owner) –
Seemed great
Casey Gilbert (verified owner) –
18650 Panasonic NCR batteries
Michale Emerson (verified owner) –
Snappy transaction execution. I appreciate the top-quality packaging of my batteries.
Carlo Beasley (verified owner) –
What I expected
Dannie Estes (verified owner) –
I bought a MF Stingray flash light and ordered 18650 batteries from your company. The flash light uses three 18650 batteries in series and it’s turning off by itself. I called the flashlight manufacturer and they said that it’s caused by poor quality batteries. They say that the battery circuit shuts them off for that application. So I’m ordering batteries from them MF (2.5 times more expensive) to make sure that that’s the case. If it’s not I’ll write a new review.
Kelvin Holt (verified owner) –
First order
Bryon Monroe (verified owner) –
Based on 16850 battery store recommendations I went with Panasonic batteries. I had a cheap 18650 battery and cheap charger malfunction and became so hot it melted the plastic wrap. It really scared me. I feel safe with these recommended batteries. What a great store to buy from.
Stefan Clay (verified owner) –
Verified buyer
Alonso Romano (verified owner) –
Great place to purchase batteries
Rodney Gonzales (verified owner) –
Don’t know yet
Alton Terry (verified owner) –
Fast service and great batteries
Otha Velasco (verified owner) –
Received quickly and they work as they should.
Lazaro Glass (verified owner) –
Works as advertised, remember to charge fully prior to use. Do not uwrap.
Michael Brown (verified owner) –
Great batteries, great service!
Maxwell Ponce (verified owner) –
Ordered for headlamp, long lasting, safe feeling warring them. Tests with I specs
Rickie Phelps (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…
Fausto Lange (verified owner) –
I bought 16 Panasonic batteries and found one bad one. Apparently the protection circuit would not allow a charge. But the team at the top18650battery sent me a new replacement the same day I contacted them. Great store!
Kevin Thompson (verified owner) –
good
Alva Dorsey (verified owner) –
good product, capacity and weight is correct on these, I will buy again soon.
Fidel Massey (verified owner) –
These batteries are great and it’s a good feeling to know I can get these direct.
Fred Peterson (verified owner) –
Great for my flashlight
Milford Nixon (verified owner) –
These batteries are much longer lasting between charges than any other 18650 battery that I’ve used.
Albert Turner (verified owner) –
Finally found high capacity 18650 batteries that really work for my edc flashlights.
Clement Beltran (verified owner) –
um, they work, haven’t had them for that long. I like the pricing for the premium batteries.
Buck Vigil (verified owner) –
Order was shipped promptly. Highly recommend!
Dalton Rosas (verified owner) –
Took a loooong time to charge, but once they were topped off, they were perfect!
Bryan Jenkins (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.
Alden Blackburn (verified owner) –
would buy again
Kirby Mcclain (verified owner) –
These batteries are awesome for my flashlights and lasers. They are protected and actually hold the mah they claim unlike many other batteries.
Toby Townsend (verified owner) –
Fast and easy!
Gene Hawkins (verified owner) –
Great Batteries
Glenn Patterson (verified owner) –
Arrived on time. Works as expected
Darrel Blake (verified owner) –
Good Battery/Reliable Seller
Carrol Sears (verified owner) –
Seemed great
Richie Cherry (verified owner) –
Great high quality batteries. The difference in my flashlight is amazing; much brighter.
Williams Whitaker (verified owner) –
Pan dependable
Christian Chapman (verified owner) –
Great prices
Jerold Costa (verified owner) –
Pana sonci NCR Batteries
Dallas Swanson (verified owner) –
Almost good
Fausto Lange (verified owner) –
The 18500 batteries seem to be of a much higher quality than the ones from DXextreme. Also, the prices are not that much higher, and the delivery time is much much better – anything from overseas (especially China) can be months in transit. I haven’t had the batteries long enough to really test them out, but as of now, they seem to be a winner.
Stanton Kuhn (verified owner) –
Serves the purpose.
Matt Lambert (verified owner) –
Very pleased with these batteries. They are working just fine in my Tecsun PL 880 radio.
Merrill Vang (verified owner) –
These batteries are awesome for my flashlights and lasers. They are protected and actually hold the mah they claim unlike many other batteries.
Booker Bullock (verified owner) –
good
Michael Brown (verified owner) –
Easy to order
Marlin Copeland (verified owner) –
Very easy to use site, fast shipping and great follow up
Stuart Acosta (verified owner) –
Found exactly what I wanted at a reasonable price. Quick shipping and nicely packaged. Will buy from again.
Stacey Sosa (verified owner) –
Haven’t had a chance to use them yet.
Chet Haney (verified owner) –
Well made
Earle Donovan (verified owner) –
Battery Metal strip
Lonnie Valdez (verified owner) –
Awesome Product
Arnulfo Trejo (verified owner) –
Great store
Sebastian Garrison (verified owner) –
Sent the wrong type
Tyson Nash (verified owner) –
Top grade batteries for a great price. I couldn’t be happier with the batteries and this store.
Rodney Gonzales (verified owner) –
Great Service
Mohammed Quintero (verified owner) –
Better than any 18650s I’ve ever owned
Oren Bray (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.
Steven Moore (verified owner) –
first time buyer…and very happy with my purchase
Benedict Hartley (verified owner) –
The delivery fast the packaging was fine and the batteries came in their own protective box. These were the batteries I was looking for!
Abdul Weeks (verified owner) –
Sent the wrong type
Jacob Griffin (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.
Marco Leon (verified owner) –
I received my order quickly and was very pleased with the performance of the new Batteries
Kerry Norris (verified owner) –
Great high quality batteries. The difference in my flashlight is amazing; much brighter.
Joseph Rodriguez (verified owner) –
Pana sonci NCR Batteries
Bret Ibarra (verified owner) –
Serves the purpose.
Shirley Lim (verified owner) –
The batteries were fairly priced and they were packaged and shipped the same day! I recommend these folks!!