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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

PB Tech price
PB Tech price
$ 21 .73
 +GST
$ 24 .99
 inc GST
$21.73  +GST
$24.99

Limited Supply - only stock on hand available, when sold out we may not be able to source this product again.

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:
11
PB Tech price
$ 21 .73 $ 24 .99
 +GST  inc GST


Click & Collect: Available from 1 store.
Select your store to check availability
Delivery: Order now and it ships today When will I receive it?
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$21.73  +GST
$24.99
  • MPN: NBBOEM1865004
  • Part #: NBBOEM1865004
  • UPC:

What PB Tech customers are saying about this product...

See More Reviews

"last a long time"

G
By: Guest 23/01/23

"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."

G
By: Guest 15/09/22

"My go to vape mod battery."

AC
By: AllenC67 03/02/22
Verified Owner

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

Manufacturer Part No:
NBBOEM1865004
Brand:
Product Type:
18650 Li-ion Battery Flat Top
UPC
-
Product Family:
OEM Pack
Shipping Weight:
0.105 kg
PB Part No:
NBBOEM1865004
Product Model:
2pcs
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.

Reviews

4.7 out of 5 Stars Based on 11 reviews
5 Stars
10
4 Stars
0
3 Stars
0
2 Stars
1
1 Stars
0

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Authenticity is questionable

Capacity test is good. Internal resistance test however is doubtful as I have been getting between 50 and 60 Milliohm (mΩ). I expect a genuine LG IMG cell to have between 10 and 20 Milliohm.

G
By: Guest 30/12/19
2 out of 2 users found this review helpful
Did you find it helpful?

Excellent batteries

Bought a fist-full of these for buiding battery packs for my FPV RC model aircraft and they're working just fine. Price is pretty good too.

BS
By: BruceS46 14/07/19
Verified Owner
2 out of 2 users found this review helpful
Did you find it helpful?

great batteries

last a long time

G
By: Guest 23/01/23
0 out of 0 users found this review helpful
Did you find it helpful?

Great product - but be aware...

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.

G
By: Guest 15/09/22
0 out of 0 users found this review helpful
Did you find it helpful?

Quality

My go to vape mod battery.

AC
By: AllenC67 03/02/22
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Ideal batteries for my vape

Replaced my old batteries with this product, for my dual battery mod. I’ve used the batteries for the last month and they have been great. Excellent battery life, consistent performance. Very happy.

By: JarrodB52 28/04/21
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

LG 18650 battery

So far i have found these to be batteries to be good , I have purchased them several times and haven't had any issues with them

GM
By: GaryM85 05/02/21
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

works as expected

work great for a mod, charge lasts weeks

G
By: Guest 20/11/20
0 out of 0 users found this review helpful
Did you find it helpful?

18650

Bought this twin pack for my Focus Vape,perfect match five stars

G
By: Guest 02/09/19
0 out of 0 users found this review helpful
Did you find it helpful?

Great!

Fantastic batteries. Came nicely packaged in hard plastic case to avoid damage. Ordered through store and product arrived quickly with notification of arrival.

Using three of these bad boys in my wismec mod and the thing has battery life for days!

Highly recommend pb tech for authentic 18650s and quality service.

G
By: Guest 23/08/18
0 out of 0 users found this review helpful
Did you find it helpful?

Great High powered battery lasts very long in my torch.

G
By: Guest 26/10/17
0 out of 0 users found this review helpful
Did you find it helpful?

Delivery & Pick-up

Potential courier delays: Please note that due to the high volumes currently within the NZ courier network there is potential for some deliveries to be delayed.

Delivery Estimates

The estimated time to ship for each product we sell is detailed on the individual product page just underneath the price. From when your items ship, products typically arrive within 1-2 working days for North Island deliveries and 2-3 working days for South Island deliveries. Rural deliveries may take an extra working day. Bulk & hazard deliveries may take an extra 2-4 working days.

Next Day Delivery

Need your order in a hurry? PB Tech offers next day delivery for local Auckland addresses. Simple place your order before 4pm (provided your items are in stock) and select our next day delivery option in the checkout. T&C's apply. Learn more about Next Day Delivery.

Same Day Delivery

Need your order in a hurry? PB Tech offers same day delivery for Auckland, Hamilton, Wellington and Christchurch. Simple place your order before 1pm (provided your items are in stock) and select one of our same day delivery options 'Evening Delivery' or 'Urgent 3-hour Delivery' in the checkout. T&C's apply. Learn more about Same Day Delivery.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

1 Hour Store Pick-up / Click & Collect

You can pick-up your online order from any of our stores nationwide. You can select which store you want to pick up from at the checkout. Provided the store you select has stock and there's no hold-ups with payment we will have your order ready within 1 hour (during normal trading hours for that store) otherwise it may take up to 5 working days to transfer the stock to the store so your order can be fulfilled. Learn more about our Click & Collect process.

Overseas Shipments

PB Tech regularly ships overseas to Australia and beyond. If you are located in Australia, you can order directly from our Australian site www.pbtech.com/au. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed and unopened, with packaging in original condition, accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange. A 20% restocking fee may be applied where goods are not returned in sealed, original packaging condition.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase. Items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you can either contact the manufacturer directly (some manufacturers provide a high level of warranty service - including free pickup or in some cases onsite repair), or return to one of our services centres / stores. Where the product has been directly imported by PB Tech, you need to contact us directly or present the product at any one of our service centres / stores together with your proof of purchase.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To contact the manufacturer directly to troubleshoot your product or to request a warranty repair, please view the list of manufacturer / brand warranty contacts (for products imported directly by PB Tech please return to us directly by completing our request a return form).

To return a product to PB Tech directly, please complete our request a return form.

Or view our returns policy for more information.

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
PB Tech price $21.73 Excluding GST PB Tech price $24.99 Including GST

Date Created: 07:30, 15-09-2025
Product URL: https://www.pbtech.co.nz/product/NBBOEM1865004/OEM-Pack-2pcs-18650-Li-ion-Battery-Flat-Top-3000mA?srsltid=AfmBOor60AnTiN53TR664CnC-oYf0JkXROVCF2Ka5ds4QIp13lsDT2uX
Branch New Stock On Display
Auckland - Albany 0
Auckland - Glenfield 0
Auckland - Queen Street 0
Auckland - Auckland Uni 0
Auckland - Newmarket 0
Auckland - Westgate 0
Auckland - Penrose 0
Auckland - Henderson (Express) 0
Auckland - St Lukes 2
Auckland - Manukau 0
Hamilton 0
Tauranga 0
New Plymouth 0
Palmerston North 0
Petone 0
Wellington 0
Auckland - Head Office 16
Auckland - East Tamaki Warehouse 0
Christchurch - Hornby 0
Christchurch - Christchurch Central 0
Dunedin 0

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

Date Created: 07:30, 15-09-2025
Product URL: https://www.pbtech.co.nz/product/NBBOEM1865004/OEM-Pack-2pcs-18650-Li-ion-Battery-Flat-Top-3000mA?srsltid=AfmBOor60AnTiN53TR664CnC-oYf0JkXROVCF2Ka5ds4QIp13lsDT2uX