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Panasonic NCR18650B 3350mAh - 6.7A

Additional Information

EAN / GTIN  4016139082509
Weight - g  46
Brand  Panasonic
Model  NCR18650B
Size  18650
Battery chemistry  Li-ion
Voltage  3.6V
Min. capacity - mAh 3,250.00
Typ. capacity - mAh 3,350.00
Battery version  Flat top
Discharge current - A 6.70
Circuit protection  Unprotected
Height - mm 65.00
Diameter - mm 18.30

Availability: In stock

  • Buy 10 times for €4.05   

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Battery Capacity (Mfg Rated): 3350 mAh
Battery Chemistry: Li-Ion
Battery Function: Rechargeable
Battery Form Factor: 18650
Battery Rated Voltage: 3.7V
Note: Panasonic
Diameter: 18 mm
Height: 65 mm
Width: 18 mm
Model: MH12210

Additional Information


Panasonic NCR18650B Made in Japan


Customer Reviews

Quite a high-quality Li-Ion battery Review by Tomislav
Quite a high-quality Li-Ion battery (Posted on 25-07-18)
Excellent battery Review by Milan
Thanks to NKON
In January 2017, I bought the Panasonic 18650B for the 14S20P battery pack as a power bike powered by 1kW. (peak current 40A). Now, after more than a year of use, I have found that there is no drop in capacity after 22 cycles and over 3,500 km.
I recommend to everyone
Milan Sudec
CROATIA (Posted on 22-03-18)
Awesome price and quality! Review by Johannes
Used them to build a large battery for my E-bike, awesome performance and range. (Posted on 21-02-18)
3250 Review by Игорь
Ёмкость не более 3250mAh
Capacity no more than 3250mAh (Posted on 20-12-17)
Good Cell Review by Björn
Great battery, using in convoy c8 it supplies stable amps and volt and has high capacity, highly recommend for flashlights. and as always fast shipping from nkon to sweden! (Posted on 29-11-17)
Отличный аккум! Review by Евгений
Доставка стабильная, аккум-ры шикарные, все 3300+-50 мАч.
The delivery is stable, the batteries are chic, all 3300 + -50 mAh. (Posted on 03-10-17)
Unbeatable Review by IvoC
I have received the Parcel Post 7 days after payment (Slovenia).

- all the batteries: 3.62V (Fluke 73)
- (fully) discharged to 1.65* V (Fenix TK35, Fluke 73)
- (fully) charged to 4.2 V**, Capacity loaded 3750 mAh ( XTar VC2, Fluke 73)
*Danger, don't do it! The Values below 3.2 V are not allowed!
**After some Hours the Voltage drops by ~0.1 V

I trust my Fluke, for Charger XTar VC2 I'm not so sure. The Display of Capacity shows the loaded Value a lot over the max declared 3350 mAh. There is likely an error.


However, I have no Words! Four Batteries Panasonic Li Ion NCR 18650B for 17.07 € incl Shipping! Amazing! In Slovenia we say "klobuk dol" (= hats off)!

I do not need Li Ion 18650 Batteries, I have a lot of them, I just wanted to test them.
(Posted on 27-06-17)
Ottima batteria 18650 Panasonic con capacità reale come dichiarata dalla casa, effettuato il test per vedere gli Mah effettivi e il risultato è stato dai 3350 ai 3400 Mah
Consiglio l' acquisto in quanto è una batteria veramente ottima.
Great Panasonic 18650 battery with real capacity as declared by the home, tested to see the actual Mah and the result was from 3350 to 3400 Mah
I recommend buying it as it is a really good battery. (Posted on 01-06-17)
отлично Review by Vladimir
Доставка быстрая.
Качество отличное
Fast delivery.
Quality is excellent (Posted on 13-04-17)
lifetime test Review by FB
good quality

watch the lifetime test:
https://www.youtube.com/watch?v=GLaeZ32cB6E (Posted on 13-03-17)
Аккумуляторы большой емкости Review by Alexander
I ordered 5 pcs. For a crib. Received fairly quickly, without damage, because Well packaged, I'll still order in this store, albeit a little expensive with shipping, but reliable. Accumulators are excellent!
Заказывал 5 шт. для повербанка. Получил довольно быстро, без повреждения, т.к. хорошо упакованы, Буду еще заказывать в этом магазине, хоть и дороговато с пересылкой, зато надежно. Аккумуляторы отличные! (Posted on 11-03-17)
Great seller. Review by Igor
The full and true description of the item.
Good price.
The item was delivered very fast.
I recommend everyone. (Posted on 28-12-16)
Fine and dandy! Review by Aliona
Good batteries, all had the same voltage. Looks like genuine capacity. all good, shipping was 4-5 days -all superb! (Posted on 28-12-16)
Excellent Review by aastkms
Хороший магазин, качественный товар, быстрая доставка. Данный аккумулятор стоит в фонаре Convoy три месяца, пользуюсь каждый день, хоть и не подолгу и не заряжал пока. Саморазряда практически нет.
Good store, quality products, fast delivery. The battery is in the lantern Convoy three months, I use every day, though not for long and not yet charged. Virtually no self-discharge. (Posted on 01-12-16)
Perfecto, ha llegado en tres dias. Todo bien embalado y protegid. Las celdas perfectas Review by J.Jose
Perfecto, ha llegado en tres dias. Todo bien embalado y protegid. Las celdas perfectas
Perfect, has arrived in three days. All packaged well and PROTECTED. The perfect cells (Posted on 20-10-16)
Quality cells for cheap! Review by Patrik
Genuine panasonic cells, tested at 500mA with results from 3457-3540mAh in capacity! Packed in boxes of 30 which seems to be original manufactures boxes! Will buy again! Less then a week in shipping and for only €12! (Posted on 02-10-16)
Awesome battery, great price! You are the best Review by BuraRS
I ordered 100 of these and they are GENUINE NCR18650B Tested cappacity and its just right!! Awesome shop and awesome product, had some trouble importing batteries because i ordered 100 of them, but at the end it was ok, im very sattisfied. Thanks :) (Posted on 17-06-16)
Отличные батареи Review by Wlad
Прекрасная компания, заказ дошел за 12 дней в Челябинск. Никаких вопросов нет. Советую компанию и продукт!!!!
Excellent company, the order came 12 days in Chelyabinsk. No questions asked. I advise the company and product !!!! (Posted on 22-05-16)
nice battery Review by Julian
i bought 2 of them, they arrived 6 days after payment, very nice battery, im very satisfied (Posted on 18-02-16)
excellent battery. Excellent shop. Review by виталий
excellent battery. Excellent shop. (Posted on 18-12-15)
нормальные аккумуляторы Review by Tofiq
нормальные аккумуляторы , по тесту около 3100- 3200 мАч честно выдают . На бб IPV 4s с намоткой 0.5 рабочий день спокойно выносят .
normal batteries, the dough around 3100- 3200 mAh honestly give. IPV 4s in the big blind with winding 0.5 time quietly endure. (Posted on 02-09-15)
Exellent Review by Andrey
Excellent batteries. Capacity 3365-3410 (with charger Opus BT-C3100 V2.1). (Posted on 16-07-15)
Hele fijne batterij - Great battery Review by Daniel
Heb twee van deze batterijen in een Vamo V6. Wissel ze elke dag. Maar in nood gevallen red ik het er twee dagen mee. Zeer tevreden.
Have two of these batteries in a Vamo V6. Change them every day. However, just in case I take two with me. I'm very satisfied. (Posted on 16-07-15)

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Take care

  • Li-ion batteries can be dangerous when used wrong, short circuit or wrong usage can lead to fire or an explosion
  • Do not put the battery in a charger or equipment with wrong terminals connected
  • Never short cut the battery. Take care you don’t short cut it accidentally, do not put it in your pocked together with bunch of keys
  • Do not disassemble or deform the battery. Dispose it if the battery is deformed
  • Do not immerse in water
  • Avoid excessive physical shock or vibration
  • Do not expose to, dispose of the battery in fire
  • Keep out of the reach of children
  • Never use a modified or damaged charger
  • Do not leave battery in charger over 12 hours
  • Store the battery in a cool, dry and well-ventilated area
  • Dispose of in accordance with local regulations
  • Do not solder on these cells