IJOY 21700 Battery



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IJOY 21700 Battery
High Drain Li-ion Battery 40A 3750mAh

IJOY 21700 Battery specifics:

Brand Name: IJOY
Model Number: Ijoy 21700 Battery
Type: Li-ion
Nominal Voltage: 3.7V
Nominal Capacity: 3000mAh
Compatible Model: electronic cigarette box mod
Max Discharge current: 40A
Type: Li-Ni (High Drain)
Size: 21.4mm (D) x 70.2mm (L)


First of all this is an original IJOY 21700 battery.
Because of the power that some devices need the battery is also High Drain.
Also most important is that the battery is rechargeable as well.
Furthermore IJOY 21700 has a 40A max continuous discharging current.
The size is actually the name of the battery which is 21.4mm (D) x 70.2mm (L)
Another factor is that the capacity is of 3750mAh.
Also it will give you a long and strong life.
Finally the IJOY 21700 battery has strong colors such as black and yellow.

IJOY 21700 3750mAh High Drain Rechargeable Battery - 40A



Dimensions: 21.4mm x 70.2mm
Type: Li-Ni (High Drain)
Typical Capacity: 3750mAh
Min Capacity: 3700mAh
Nominal Voltage: 3.7V
Peak Voltage: 4.2V
Cut-off Voltage: 2.5V
Max Continuous Discharging Current: 40A
Max Charge Voltage: 4.23V


Packing items :

1 x IJOY 21700 3750mAh High Drain Rechargeable Battery

compatible with : IJOY CAPO 100 Kit


Li-ion batteries are dangerous and can explode when used improperly.
By purchasing this item you agree that we are not liable for any damages as a result from this product.
Use at your own risk.
Do not overcharge Li-ion batteries. Use proper battery storage when not in use.
Do not store batteries in pockets or containers containing other items such as lose change or keys.
Do not charge batteries unattended /overnight.


Because this is an electronic device, you have to handle it with care.
A very important rule of battery safety is not to exceed the amps on it.
Another point is that you have to check how the mod chargers.
Because there are some mods that charge via USB and others have the USB only for hardware updates.
Most important is that you will NEVER carry the batteries loose in your pocket always use a battery case!!!
Finally you will need to buy quality products. vapemodbox.com sell only quality like Samsung batteries and Sony.
As a result you can always order the batteries and charger from here.



iJoy is an innovative high-tech enterprises that manufacturers electronic cigarettes, vaporizers, and accessories. Some popular products includes Reaper Tank,

1 review for IJOY 21700 Battery

  1. 5 out of 5


    strong battery

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