Samsung 40T 21700 4000mAh 30A Battery Flat Top

The Samsung 40T 21700 4000mAh 30A Batteries are a new flat-topped 21700 battery cell fom the revered brand Samsung, ideal for powering high amp box mod and other high-drain devices.

Specifications:
Model: 40T
Size: 21700
Nominal Capacity: 4000mAh
Nominal Voltage: 3.6V
Maximum Voltage: 4.2V
Discharge Current: 30A Maximum Continuous
Style: Flat Top
Protected: NO, UNPROTECTED
Approximate Dimensions: 21.1mm x 70.4mm
Approximate Weight: 66.8g

Includes:
1 - Samsung 40T Battery

WARNING:
The user must have appropriate understanding of lithium ion batteries before purchase. Use caution when working with and using lithium ion batteries as they are very sensitive to charging characteristics and may explode, burn, or cause a fire if misused or mishandled. Always charge in or on a fire-proof surface. Never leave batteries charging unattended. Buyer is responsible for any damage or injury caused by misuse or mishandling lithium ion batteries and chargers. No express or implied guarantee of compatibility with any device can be made. Charge only with a smart charger designed for this specific type of lithium ion battery. Do not mix and match old and new, used and unused batteries.

- DO NOT USE WITH E-CIGARETTE, VAPORIZER, OR SIMILAR DEVICE
- MISUSING OR MISHANDLING LITHIUM ION BATTERIES CAN POSE A 
  SERIOUS RISK OF PERSONAL INJURY, PROPERTY DAMAGE, OR 
  DEATH
- BATTERIES MAY EXPLODE, BURN, OR CAUSE A FIRE IF MISUSED OR 
  MISHANDLED
- ONLY USE WITH PROPER CIRCUITRY IN A PROTECTED BATTERY 
  PACK
- ONLY USE WITHIN MANUFACTURER LISTED SPECIFICATIONS
- DO NOT STORE LOOSE BATTERY IN A POCKET, PURSE ETC.- 
  ALWAYS USE A PROTECTIVE CASE OR BOX
- KEEP AWAY from metal objects to prevent short circuiting
- DO NOT short circuit
- DO NOT use if wrapper or insulator is damaged or torn
- DO NOT use if damaged in any way
- DO NOT overcharge or over-discharge
- DO NOT modify, disassemble, puncture, cut, crush, or incinerate
- DO NOT expose to liquids or high temperatures
- DO NOT solder, spot weld only
- User must be familiar with handling lithium ion batteries before 
  purchase
- Usage of batteries is AT YOUR OWN RISK
- ALWAYS charge in or on a fire-proof surface and never leave 
  charging batteries unattended
- RESELLERS MUST FORWARD ALL WARNINGS TO ALL CUSTOMERS 
  FOR THEIR REFERENCE AND SAFETY