Smart Battery Charger:
It is with high efficiency and reliability! High Quality 4 Slots Charger for 18650 Battery. Quick charge with automatic constant current control prevents battery from overcharging, short circuit, and electronic shock.
Input Voltage: AC 100V – 240V 50 / 60Hz Max150mA
Output Voltage: DC 4.2V 650mA
Rechargeable Time Limit: About 7-10 hours
18650 3.7v Rechargeable Battery:
Storage Voltage: 3.7-3.9V
Charging Cut-off Voltage: 4.25V
Discharge Cut-off Voltage: 3.0V
Norminal Capacity: 2500mAh
Battery top: Flat top
Material: Lithium Li-ion ICR
Recharging cycles: At least 1000cycles
Appliations: Flashlight,headlamp,lantern,LED light,dive light,fan,headlight,torch,weapon ligh and so on
4PCS 18650 Rechargeable 3.7V 3000mAh Lithium Li-ion Battery, 1PCS Four Channels Fast Li-ion Battery Charger
Never completely discharge li-ion battery ( below 2.5V under load ).
Never use force to install (insert) li-ion battery.
Do not use old and new battery cells together.
Do not expose to heat.
Do not short (connect) positive (top), and negative (bottom) battery terminals (contacts).
Keep battery that is not in use in plastic holder (or any insulating [plastic] container).
Never charge battery over 4.25V (another reason to use high quality battery charger).
Do not charge unattended.
Do not use old, and new cells together.
Do not store your li-ion batteries fully charged (for extended period of time).
Store in cold and dry place at approximately 3.7V (storage charge).
Specializing in the Production of Lithium Batteries and Charger,We make sure give you good quantity and service
Pakage include:4PCS 18650 Rechargeable 3.7V 3000mAh Lithium Li-ion Battery, 1PCS Four Channels Fast Li-ion Battery Charger
100% MONEY BACK GUARANTEE: If you are not satisfied with our product,let us know and you will be offered a full refund or replacement. Enjoy this absolutely RISK FREE purchase by clicking the yellow Add to Cart button.
A red light indicates charging and a blue light indicates full charge
Appliations: Flashlight,headlamp,lantern,LED light,dive light,headlight,torch,weapon light and so on