Welcome back! We saved your shopping cart for you:
View Cart
Panasonic NCR 18650 3400mAh 3.7V Unprotected High-Drain 4.87A Lithium Ion (Li-ion) Flat Top Battery - Boxed
$5.25
You Save 74%
| Reg. Price $19.99
Usually ships the next business day

Request a Volume Quotation
Battery Junction 30 Day Warranty
Every Order Ships Directly From The United States
Authorized Dealer For All Products Sold
Description
Panasonic Unprotected 18650 - 3400 mAh
Panasonic 18650 batteries are well known for their superior performance and manufacturing quality. This high capacity battery is designed for use in high performance custom built battery packs. With an ultra high energy density of 3400 mAh, this battery has one of the highest capacities available for batteries of its size. Each battery is manufactured and inspected by Panasonic for quality assurance.
Features:- Unprotected Cell
- High Energy Density
- Environmentally friendly
- Battery size: 18650
- Chemistry: Li-ion
- Voltage: 3.7V
- Capacity: 3400mAh
- Max discharging current: 4.87A
- Diameter: 0.72" (18.4mm)
- Height: 2.7" (68.5mm)
- Weight: 1.65 oz (47g)
Batteries sold individually.

Specifications
Battery Size: | 18650 | ||||
Battery Capacity (mAh): | 3400 | ||||
Battery Chemistry: | Li-Ion | ||||
Battery Voltage: | 3.6 / 3.7 | ||||
Battery Terminal Type: | Flat Top | ||||
Battery Shelf Life: | 3 Years | ||||
Packaging: | Boxed | ||||
Brand: | Panasonic | ||||
Warranty: | Battery Junction 30-Day Warranty | ||||
Return Policy: | Battery Junction Return Policy | ||||
Product Weight: | 1.658oz | ||||
Product Dimensions: | 2.697" (L) x 0.724" (Diameter) | ||||
UPC: | 0658921935095 | ||||
MPN: | PANASONIC-NCR18650B-3400 | ||||
Country of Origin: | JP | ||||
Associated Battery Sizes: | 168A, 18650, 19670, Protected 18650, Unprotected 18650 |
Downloads
Reviews
Review Summary
4.4
17 Reviews
5
76% (13)
4
6% (1)
3
6% (1)
2
0% (0)
1
12% (2)
82% Recommend this product (14 of 17 responses)
By Karl
NM
October 10, 2017
Good capacity
I tested 4 batteries at 7.4 volts drawing a continuous ~.5 A. With a cutoff voltage of 6 V the batteries delivered 6.2 AH. I am satisfied with the capacity despite it not reaching the 6.8 AH expected.
By Roy
CUPERTINO, CA
September 18, 2017
Died after 3 weeks.
I used 2 in my solar lights. 1 died after 3 weeks, another 1 is still working.
By Debra Cohen
Georgia
August 23, 2017
Poor
Lasted 30 minutes and then did not work. Returning for refund. Very poor product
ProsNone
ConsDoes not work
By Chris
Phoenix, AZ
May 23, 2017
Good batteries for a great price
Seem to be great batteries, time will tell, but as for now work wonderfully.
By Bruce
San Diego CA.
March 3, 2017
Great products
On time delivery and the products were exactly as described.
Q&A
Bright Buys
Titanium Innovations CR123A (12PK) 1400mAh 3V 3A Lithium Primary (LiMNO2) Button Top Photo Batteries - Box of 12, Shrink-Wrapped in Pairs
$12.00(237 Reviews)
Free Shipping Over $50!Sunwayman V11R Variable Output Flashlight with Magnetic Control - CREE XM-L2 U2 LED - 570 Lumens - Uses 1 x CR123A/16340
$49.50(8 Reviews)
Free Shipping!Nitecore Digicharger D2 2-Channel Smart Battery Charger for Li-ion, Ni-Cd, & NiMH Batteries
$23.95(38 Reviews)
Free Shipping Over $50!Olight S1 Baton Flashlight with Magnetic Tailcap - CREE XM-L2 CW LED - 500 Lumens - Uses 1 x RCR123A or 1 x CR123A
$44.95(119 Reviews)
Free Shipping Over $50!
Accessories
Panasonic CR-2 850mAh 3V Lithium (LiMNO2) Button Top Photo Battery (DLCR2, EL1CR2) - Bulk
$2.25

As Low As: $1.84 Ea.
Panasonic CR123A 1550mAh 3V Lithium (LiMnO2) Button Top Photo Batteries - Shrink Wrapped
$2.00

As Low As: $1.83 Ea.
Related Items
Panasonic NCR18650BE 3200mAh 3.7V Unprotected 3.63A Lithium Ion (Li-ion) Flat Top Battery - Boxed
$4.50

Free Shipping Over $50!
Sanyo NCR 18650GA 3500mAh 3.7V Unprotected High-Drain 10A Lithium Ion (Li-ion) Flat Top Battery - Boxed
$6.95

Free Shipping Over $50!
Efest 3259 18650 3400mAh 3.7V Unprotected Lithium Ion (Li-ion) Flat Top Battery - Boxed
$11.50

Free Shipping Over $50!
Free Shipping Over $50!
Samsung 30Q INR 18650 3000mAh 3.6V Unprotected High-Drain 15A Lithium Ion (Li-ion) Flat Top Battery
$4.95

As Low As: $4.89 Ea.
Free Shipping Over $50!
Panasonic CR123A 1550mAh 3V Lithium (LiMnO2) Button Top Photo Battery - Bulk
$1.50

As Low As: $1.33 Ea.
Free Shipping Over $50!
Panasonic Industrial LR6XWA AA (500PK) 1.5V Alkaline Button Top Batteries - Case of 500
$130.00

As Low As: $116.67 Ea.
Free Shipping!
Panasonic CR123A 1550mAh 3V Lithium (LiMnO2) Button Top Photo Battery - Box of 50
$67.50

Free Shipping!
Panasonic Industrial LR03XWA AAA (500PK) 1.5V Alkaline Button Top Batteries - Case of 500
$130.00

As Low As: $116.67 Ea.
Free Shipping!
Free Shipping!
Panasonic CR2032 220mAh 3V Lithium (LiMnO2) Coin Cell Battery - Bulk
$0.24

As Low As: $0.21 Ea.
Free Shipping Over $50!
Panasonic CR-P2PA/1B 1400mAh 6V Lithium (LiMNO2) Photo Battery with Snap Connectors - 1 Piece Retail Card
$4.49

As Low As: $4.06 Ea.
Free Shipping Over $50!
Panasonic NCR 18650 3400mAh 3.7V Unprotected High-Drain 4.87A Lithium Ion (Li-ion) Flat Top Battery - Boxed
- $5.25
- & Free Shipping On Orders Over $50
- In Stock
Top