FREE UK DELIVERY ON ORDERS OVER £20
 
Battery Capacity
3000mAh, 3100mAh
Battery Discharge
30A
Battery Type
Single 20700
Battery Voltage
3.7V
Made In
China
Vape Hardware Brand
Efest

From £9.99

In Stock
Order by 5PM for same working day dispatch
Price Match Guarantee
We will never be beaten on price! Terms & Conditions Apply.

The Efest 20700 3100mAh battery has been designed for larger vape kits and devices.

20700 vape batteries are large than standard 18650 vape batteries, so always check compatibility before use. These batteries feature a 3100mAh capacity with a 30A continuous discharge rate.

Check out our Battery Safety Guide for tips on keeping your batteries in tip-top condition.

Specifications:

  • Flat Top
  • Bottom: Non-Protected
  • Capacity: 3100mah
  • Max Continuous discharge current: 30A
  • Voltage: 3.7V
  • Discharge temperature range:-10°C—60°C

Please Note: The Pulse Discharge Rate refers to the maximum output of a fully charged battery, the Continuous Discharge Rate refers to the maximum power output of a battery regardless of its level of charge.

We always recommend that you do not attempt to work outside of the max Continuous Discharge Rate when using these batteries with an unregulated 

Disclaimer On Use Of Batteries

THERE ARE RISKS ASSOCIATED WITH THE SPECIALIST BATTERIES USED IN E-CIGARETTES. YOU MUST FOLLOW THESE SAFETY REQUIREMENTS. WE WILL NOT BE LIABLE FOR DAMAGE CAUSED BY IMPROPER USE OR STORAGE OF BATTERIES.

Batteries must:

  • Be charged correctly: The current and voltage used to charge the batteries must not be greater than is set out in the instructions. Batteries should not be charged in excessively cold or hot temperatures. Do not leave the battery in the charger for over 24 hours. Do not leave the battery unattended whilst charging. Never use a modified or damaged charge.
  • Use the correct discharge current: The discharging current shouldn’t exceed the level set out in the instructions. If it does this may cause the battery to overheat.
  • Store the batteries at the right temperature: batteries should be stored at an ambient temperature in dry, well-ventilated conditions. You should avoid excessive hot or cold.
  • Keep your batteries in a case when not in use. Don’t carry them around loose in bags or pockets: It’s vitally important that batteries do not come into contact with any metal objects as this can lead to leakage, explosion or fire.
  • Not be used if they are damaged, abnormally hot, discoloured, deformed, if the wrapping is not intact or if any other abnormal conditions are detected. Dispose of the batteries if this occurs.
  • Not be allowed to come into contact with water or fire. Dispose of the batteries if this occurs.
  • Not be put in microwave ovens or in any high pressure container.
  • Not be used or assembled with other different makes, types or models of batteries.
  • Avoid excessive physical shock or vibration.

If liquid leaking from a battery gets in your eyes, don’t rub your eyes, wash them with clean water and seek medical attention immediately. Ensure that the battery is disposed of immediately and that any liquid that has leaked from the battery is contained and removed as it may cause explosion or fire.

Each country has its own rules on the disposal of batteries. Please ensure that you dispose of the batteries in accordance with local regulations.

For more information about battery safety please see our Safety Tips For Vape Batteries.

Lemon Tart E-Liquid by Dinner Lady
from £4.99
30, 50ml
0 3 6
70% VG
(152)
Lemon Tart E-Liquid by Dinner Lady
Lemon Curd, Meringue, Pastry Crust
Jungle Fever eLiquid by Ruthless Vapor
from £6.99
30, 50+10ml
0 3 6 12
90% VG
(23)
Jungle Fever eLiquid by Ruthless Vapor
Mango, Pineapple, Citrus
Boss Reserve E-Liquid by Cuttwood
from £6.49
10, 50ml
0 3 6 12
70% VG
(89)
Boss Reserve E-Liquid by Cuttwood
Honey Cereal, Roasted Nut Clusters, Milk, Bananas
Los Muertos E-Liquid by El Diablo
from £4.50
10, 30ml
0 3 6 12 18
50% VG
(6)
Los Muertos E-Liquid by El Diablo
Black Cherries, Raspberries, Blackcurrants, Menthol
Suckerpunch E-Liquid by Suicide Bunny
from £5.99
10ml
0 1.5 3 6 12 18
70% VG
(55)
Suckerpunch E-Liquid by Suicide Bunny
Mixed Fruits, Cream
Grape Drank eLiquid by Ruthless Vapor
from £12.49
30, 50+10ml
0 3 6 12
85% VG
(128)
Grape Drank eLiquid by Ruthless Vapor
Grape, Soda, Candy
Efest 20700 Rechargeable Vape Battery (3100mAh 30A)
from £9.99
 
Efest 20700 Rechargeable Vape Battery (3100mAh 30A)
3100mAh, 30A Continuous Discharge Rate
NEW
EXOCELL 20700S Rechargeable Vape Battery
from £6.99
 
EXOCELL 20700S Rechargeable Vape Battery
3000mAh, 25A Continuous Discharge
Dual 20700 / 21700 Vape Battery Case (Clear)
£1.99
 
Dual 20700 / 21700 Vape Battery Case (Clear)
20700 / 21700
OUT OF STOCK
Dual 20700 Vape Battery Case (Frosted)
£1.49
 
Dual 20700 Vape Battery Case (Frosted)
Dual 20700 Battery Capacity
OUT OF STOCK
Be the first to review this product.