mAh stands for milliamp hours, which is basically a rating of the amount of time between recharges. The higher the mAh rating of your battery, the longer it takes before it dies.
- A higher amp rating would allow the battery to produce more wattage. Power (watts) is volts x amps. Higher wattage will allow vapers to produce a thicker, fuller cloud of smoke.
Check the battery requirements of your electronic cigarette to ensure you are purchasing the right batteries for your device.
SAMSUNG 18650 30Q
Country of Origin South Korea
Max. continous discharge current 25A (35A Temp Limited)
Nominal capacity 3950mAh
Nominal voltage 3.6V
Discharge end voltage 2.5V
Charging voltage 4.20 +/- 0.05V
Standard charging current 1.5A
Protection Not Protected (Flat-Top)
LITHIUM BATTERY SAFETY DISCLAIMER
Always use a battery charger that is rated for Li-ion cells
Batteries should never be left charging unattended
Batteries should never be loose in pocket or bag (a carry case is recommended.
All lithium batteries have a cycle-life - usually 400 cycles, however a battery should be replaced every 2 years - whichever comes first.
Never continue to use a battery with a broken PVC wrap.
Never completely discharge batteries
Do not expose to extreme heat
Do not use these cells in a Mechanical Device.
User assumes all associated risk.
Premier Vaping will not be held responsible for any personal injury as a direct result of misuse or safety negligence. Please be aware of the risk with Lithium-Ion cells before ordering.
LITHIUM-ION BATTERIES SHOULD NEVER BE KEPT LOOSE IN YOUR POCKET OR PURSE. ALWAYS USE THE CASE PROVIDED.
Samsung SDI does not manufacture, authorise or intend cells for use in e-cigarette devices.
Before using and handling Samsung SDI cells, please read this.
E-Cigarette Warning - Please read this.
Lithium-Ion cells should be charged on a dedicated charger rated specifically for Lithium-Ion cells. Our selection can be found here.
Never leave a battery unattended whilst charging.
Keep away from animals and children.
Wraps and insulators should be periodically inspected for tears or damage. If a battery has a damaged wrap, it should be repaired or disposed of immediately. Wraps and insulators can be found here
If you are re-selling these cells, it is your duty to pass these warnings onto your customers.
Batteries usually have a cycle life of between 200-500 cycles (varies with manufacturer) before noticeable capacity drop off. Batteries should be recycled at this time.
Do not crush, incinerate or modify.
Only use within manufacturers specification.
To edit this page simply login to the control panel, click the Website Content tab and choose the View Web Pages option. Click Edit next to the Shipping & Returns page and you can change this text. A sample returns policy is shown below which you can edit as needed.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.