LG Genuine OEM Pack 2pcs MJ1 18650 Li-ion Battery Flat Top 3500mAh 3.7V 10A The First Option for Flashlights and RC Toys Etc. With Plastic Case / 3 Months Warranty

Features:

Note: Please make sure the voltage and amps fit intended product.
Warning:
– The use of any unprotected li-ion cylindrical 18650 battery as a stand-alone device, including with e-cigarettes, vaporizer pens or other products, constitutes a DANGEROUS misuse of the battery cells that poses a SERIOUS RISK of personal injury or property damage. These cells are only for prototyping with proper electronic protection circuits, and not for stand-alone use.
– These are high discharge current & high capacity 18650 Li-ion batteries. If mishandled or mistreated, these batteries can cause you SERIOUS INJURY. USE AT YOUR OWN RISK.
The LG MJ1 is a popular lithium-ion cell. It is intended for use in high capacity 18650 battery packs. It can power a wide range of devices including an electric sprayer, laptop, or satellite finder.
Datasheet
18650-MJ1 specs:
– Capacity (Ah): 3.5 Ah (3500mAh)
– Charging Voltage (V): 4.2 V
– Maximum continuous discharge: 10 Amp (10000mA)
– Nominal Voltage (V): 3.65V
– Weight (g): 49 g max.
– Height: 65.2 max.
– Diameter: 18.40 max.
– Top (positive terminal): Flat top
– Model: ICR/INR18650-MJ1
– Protected?: No (This is Unprotected cell)
– Rechargeable: Yes
– Made by LG
Do not purchase 18650 batteries before reading and understanding these safety cautions. Using a lithium-ion cell incorrectly may cause it to leak, generate heat, smoke, catch on fire, or explode.
Battery Safety for Vaping: The Essential Tips You Need to Know
General Cautions
– The cell must stay in the operating temperatures outlined in its data sheet
– The cell must not exceed voltage, current, and other ratings in its data sheet
– Be careful not to short-circuit
– Store batteries separately, and do not transport without proper packaging
– Never store or transport together with conductive or metallic objects particularly in a pocket or bag
– Do not keep in the sun, in a hot car, or anywhere with direct heat
– If you notice an unusual odor, rust, can deformation, damaged surface, or fluid discharge, especially on first use, discontinue use and contact our hotline
– Keep cells away from animals and children
– If the cell is attached to a PCB, keep it away from high-static environments
– When nominal capacity after full discharge cycle is less than 80% of rated capacity, please discontinue use
– Recycle discontinued batteries according to local regulations and cover terminals with insulating tape before disposal
Charging
– Use the charging method Constant Current-Constant Voltage (CC/CV)
– Use a stipulated charger for 18650 lithium-ion batteries
– Never charge with a cigarette lighter charger or directly by electric outlet
– Before using a charger or electronic device, read its user manual
Confirm terminals are aligned correctly before inserting cell into charger or device
– Do not exceed max. charge voltage and current, and charge operating temperatures
– Do not charge near high temperatures or flammable materials like cardboard boxes
– Discontinue charging after exceeding charge time outlined in the user manual or data sheet
– If the cell does not increase charge after prolonged time in the charger, discontinue use
– Charger or device should implement warning for over-voltage, over current, and over-temperature, control of overcharge, and charge timer
Discharging
– Use the discharging method Constant Current (CC)
– Peak or burst current ratings should only be used theoretically for the design of battery packs with protection circuitry
– Discharge within the operating temperature range
– Do not exceed maximum continuous discharge current, and other limits detailed in the cell data sheet
– Discharge end or cut-off voltage in data sheet is lower-limit for discharge cycle and should not be exceeded
Prohibited
– Do not exceed any of the rated specifications
– Do not charge or discharge near flammable materials or gas
– Do not disassemble or reconstruct
– Do not throw, puncture, or incinerate
– Do not ingest
– Do not let batteries get wet or submerged
– Do not allow the positive and negative poles to connect with conductive materials
– Do not reverse polarity
– Do not insert insulation or other objects between the metal plate, cell, or other components
– Do not store or transport improperly
– Do not mix use with other battery brands or models
– Do not solder directly on the cell
– Do not overheat, overload, or give excess pressure (especially to the negative terminal) to the battery during solder or weld
– Do not touch a leaking cell
18650 Battery Packs
– Only construct battery packs if you are competent in doing so
Inspect each cell visually before packaging or assembly into battery pack
– Do not use cells with any conspicuous signs of deformation like discoloration, can-distortion, fluid discharge, rust, or electrolyte odor
– Use cells of the same capacity/voltage rank or Lot Number
– Different cell brands or models should not be combined into a battery pack
– Handle stripped leading wires and contact plates carefully; insulate exposed contacts and conductors when possible
– Position the cells in battery pack as far away from source(s) of heat as possible
Packs powered by 18650 batteries should include the following circuitry to establish a baseline of operational safety:
– Over and under voltage protection
– Overcharge and discharge current protection
– Short circuit protection
– Over temperature protection
– Cell imbalance protection (If battery packs are assembled with two or more cells)
– Cell voltage balancing protection (If battery packs are assembled with two or more cells)

Specifications:

Contains
2pcs
Brand
LG
Model
MJ1 18650 Li-ion Battery
Milliamp Hours
3500mAh
Voltage
3.65V
Amperes
10A
Warranty
3 Months
Manufacturer Part No:
NBBOEM1865005
Brand:
Product Type:
18650 Li-ion Battery Flat Top
UPC
–
Product Family:
LG Genuine OEM Pack
Shipping Weight:
0.11 kg
PB Part No:
NBBOEM1865005
Product Model:
2pcs MJ1
Warranty:
3 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

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