OEM Pack 2pcs 18650 Li-ion Battery Flat Top 3000mAh 3.7V 20A The First Option for Flashlights and RC Toys Etc. With Plastic Case / 3 Months Warranty PN: LGDBHG21865
OEM Pack 2pcs 18650 Li-ion Battery Flat Top 3000mAh 3.7V 20A The First Option for Flashlights and RC Toys Etc. With Plastic Case / 3 Months Warranty PN: LGDBHG21865
- MPN: NBBOEM1865004
- Part #: NBBOEM1865004
- UPC:
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- MPN: NBBOEM1865004
- Part #: NBBOEM1865004
- UPC:
What PB Tech customers are saying about this product...
See More Reviews"last a long time"
"Excellent battery -appears to have no internal chip to cut it off at low voltage though so might need to be used with care, and in appropriate items."
"My go to vape mod battery."
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OEM Pack 2pcs 18650 Li-ion Battery Flat Top 3000mAh 3.7V 20A The First Option for Flashlights and RC Toys Etc. With Plastic Case / 3 Months Warranty PN: LGDBHG21865
- MPN: NBBOEM1865004
- Part #: NBBOEM1865004

Product URL: https://www.pbtech.co.nz/product/NBBOEM1865004/OEM-Pack-2pcs-18650-Li-ion-Battery-Flat-Top-3000mA?srsltid=AfmBOor60AnTiN53TR664CnC-oYf0JkXROVCF2Ka5ds4QIp13lsDT2uX
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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 HG2 is a very popular lithium-ion cell as it boasts some of the best specifications available today. It is intended for use in high capacity high current 18650 battery packs. It can power a wide range of devices including a cordless phone, impact wrench, or electric sprayer.
INR18650-HG2 specs:
- Capacity (Ah): 3.0 Ah (3000mAh)
- Charging Voltage (V): 4.2 V
- Maximum continuous discharge: 20 Amp (20000mA)
- Nominal Voltage (V): 3.6V
- Weight (g): 48 g max.
- Height: 65.2 max.
- Diameter: 18.50 max.
- Top (positive terminal): Flat top
- Model: INR18650-HG2
- 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
Capacity (Ah)
3.0 Ah (3000mAh)
Charging Voltage (V)
4.2 V
Maximum continuous discharge:
20 Amp (20000mA)
Nominal Voltage (V)
3.6V
Weight (g)
48 g max.
Height
65.2 max.
Diameter
18.50 max.
Top (positive terminal)
Flat top
Model
INR18650-HG2
Protected?
No (This is Unprotected cell)
Rechargeable
Yes
Made by
LG