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LG INR18650-MJ1 3400mAh - 10A

Additional Information

EAN / GTIN  8438493099829
Model  LGDBMJ11865
Brand  LG
Size  18650
Battery chemistry  Li-ion
Battery  Rechargeable
Voltage  3.6V
Min. capacity in mAh 3,400.00
Battery version  Flat top
Discharge current 10.00
Circuit protection  Unprotected
Height in mm 65.00
Diameter in mm 18.20

Availability: In stock

(€4.34 without VAT)
  • Buy 10 times for €4.65 (€3.84 without VAT)   
  • Buy 50 times for €4.45 (€3.68 without VAT)   
  • Buy 100 times for €4.15 (€3.43 without VAT)   
  • Buy 200 times for €4.05 (€3.35 without VAT)   
  • Buy 600 times for €3.95 (€3.26 without VAT)   

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(€4.34 without VAT)



Capacity: 3400mAh
Rated Voltage 3.6V - 3.7V
Charging cycle termination voltage 4.20V ± 0.05V
max discharge current: 10A
Do not discharge deeper than 2.5V
Plus pool: Flat top
Chemistry: Li-ion
Protection circuit: Without
Diameter: 18.2mm
Height: 65mm
Weight: 47g

Additional Information


LG INR18650 MJ1 3500mAh (10A)



Customer Reviews

Diving Lights Review by Giuseppe
I'm using this battery for diving lights. Perfect everytime everywhere, for 3s4p and 65w HID bulbs. (Posted on 20-06-20)
N1 en 18650 Review by Pedro Victor
Las uso en bicicletas eléctricas de más de 1KW, y después de miles de Km son capaces de entregar casi por completo la densidad energética a descargas continuas sin sobre pasar 0.5C. Si les pides los 10Amáx les vengo a sacar unos 2000mA por celda de capacidad máxima. Es decir si quiero una descarga continua y sacar el máximo partido, ejem. 1KWh, lo más interesante es que el pack sea de 2KWh o no consigo máxima capacidad, a parte de una degradación prematuro.
I use them on electric bicycles of more than 1KW, and after thousands of km they are able to almost completely deliver the energy density to continuous discharges without exceeding 0.5C. If you ask for 10Amax, I will get about 2000mA per cell of maximum capacity. I mean if I want a continuous download and get the most out of it, ahem. 1KWh, the most interesting thing is that the pack is 2KWh or I don't get maximum capacity, apart from premature degradation. (Posted on 13-06-20)
I got it Review by Giuseppe
we had problems with shipping but they help me. Finally i got my batteries and i already used 12 of it for my diving lights.

Nothing to say, i went deep 120mt and they are working well, i used for 2 hours without any problems, we will se next time.

Thank you (Posted on 10-06-20)
Норм фейк Review by Alexandr
Норм акки, но не оригинал. Маркировка Lggbmj1. Дата выпуска r265.
Емкость 3500-3600. Мастер сказал, что циклов 100 продержат, будем посмотреть.
Norm Akki, but not the original. Marking Lggbmj1. Release date r265.
Capacity 3500-3600. The master said that they will hold 100 cycles, we will see. (Posted on 04-05-20)
Worse than Sanyo ... at least Review by darie
I've bought some of these (LG INR18650-MJ1) and some Sanyo NCR18650GA.

These are rated for 3500mAh and I've found they held 3222mAh (both ones I've ordered).

The Sanyos are rated for 3350mA and were observed to have 3339, so, way closer if not exactly as advertised.

Ergo, I'll not be ordering stuff from Lucky Goldstar Chem anymore I'm afraid.

The cells overall should be ok quality, but ... the fudging the ratings is annoying ... I'm not gonna charge them to 4.5 and down to 2 in order to get my mAh figure to line up. (Posted on 20-11-18)
Received a “not fully charging” battery Review by Marino
Bought 2 of this batteries, charged 2 times with an Xtar V2:
One it’s perfect, the other one stop charging at 2200mha
Not happy for a brand new battery
(1 ohm coil at 12w with dna device) (Posted on 13-07-18)
Reliable Source Review by vibizcom
From the beginning to the end all perfect transaction, received my paket fast. shipped to south Germany in 2 days.
Cells are great well packed and top quality (Posted on 29-04-18)
VEry unsatisfied ! Review by STEPHANE
Pour la première commande (fin 2017) pas de problèmes les accus était de production 6 mois avant (mars 2017) mais ma deuxième commandes que je viens de recevoir les accus date de octobre 2014 soit 3 ans !!!! alors que les fabriquant garantissent la qualité jusqu'a 6 mois ! (https://batterybro.com/pages/18650-date-code-lookup-tool)

For the first order (end of 2017) no problem the battery was production 6 months before (March 2017) but my second order that I just received the battery date of October 2014 is 3 years !!!! while the manufacturers guarantee the quality up to 6 months! (https://batterybro.com/pages/18650-date-code-lookup-tool) (Posted on 12-01-18)
Super fast shipping. Just hope more come in stock soon! Review by Nexsuperne
Really pleased with how quickly these arrived. Just need another 336 to finish a project :) (Posted on 09-05-17)
Very good Review by lfo
I use them in my e-cigaret between 30V to 50V while 24 h... (Posted on 31-05-16)
Perfectas para descargas a 5.4 mah Review by Jose
Probadas con descarga hasta 2.8ah y tienen 3340 mah y 3290mah,descargando a 2.5 supongo que tienen los 3.500mah por lo que son auténticas y buenas baterías,gracias por el envió rápido nkon.

Tested with 2.8Ah and have to download mah 3340 and 3290mah , unloading 2.5 have 3.500mah guess so they are authentic and good batteries , thanks for the fast shipping Nkon (Posted on 27-01-16)
Fantastic Review by Simon
Love these cells. I charge them to 4.1v and down to 3v. I'm seeing 3.3ah whilst pulling 2.5a constant. (Posted on 15-01-16)
Seems to be sligtly worse than Sanyo NCR18650GA Review by Mr Nerijus Bosas
Tested two LG MJ1's against two of these Sanyo's, which both should be 3500mah capacity according to specs. Used Opus BT-C3100 v2.2 charger. Multiple times i charged them to 4.2V and then discharged to 2.8v. For the 1A discharge both cells showed almost exactly 3.5AH with no noticeable difference between two. What i did notice is that my opus charger shows MJ1 batteries to have 20miliohm higher internal resistance than Sanyo's. Using 1khz 4 wire professional battery IR tester, Sanyo's have internal resistance of 28miliohm and MJ1s around 50miliohms. For whatever reason MJ1 internal resistance fluctuates much more than Sanyo's which kinda implies their might have different chemistry.I don't like that. Based on my test i highly recommend Sanyo's instead of MJ1's and get yourself proper Li-ion charger. My recommendations are either XTAR SP1, if you want to charge just 1 cell and OPUS BT-C3100 v2.2 if wanting to charge 4 or less cells at same time. The later one also shows battery internal resistance and can calculate battery's capacity while discharging with up to 1A and charging up to 2A. Just notice it has internal cooling fan so can be annoying in very quiet enviroment...Hope my review helps you guys.... (Posted on 23-06-15)

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