1. Longer storage life than NiMH Batteries 2. Light weight and higher energy density than any rechargeable battery 3. Installed IC chip will prevent the battery pack from over charge and over discharge. 4. It helps protect battery chemistry integrity and prolongs battery life. 5. Perfect for building up battery pack for medical equipment Back-up or EPS Emergency Power 6. Supply which requires compact size.
Packaging & Shipping
1) White box , battery case and other custom-made package
2) UPS / DHL / EMS/ FEDEX / TNT within 7 working days
3).The shipping cost is different in different country and weight ,we will choose the cheapest one for you always.
Shenzhen WLS Technology ONLY stick to AUTHENTIC batteries and chargers for your Vape and flashlight .