TUOFENG 18650 Battery Flashlight With Seiko Protection Circuit Real 3000mAh Two Rechargeable Button Top High Performance 3.7V Li-ion Batteries (NOT FOR.

Description

Note: It don't support for Vaporizers or E-cig mods(Electronic cigarettes). The battery is low self discharge makes itself still maintain 75% of capacity after half year of non-use. The battery can be recharged up to 1000 times when fully or partially drained. Max discharge current is 2A. Pls check your need. Protection at anytime Automatically Protection against Overcharge, Over-discharge and Short-circuiting by Seiko Instruments Japan IC. Safety is First 4 Sets Internal Safety Protection and 3 Sets External Saftey Protection make sure you can use it without any worry. Do not worry when flashlight to be hot, TF-30L will provide automatically Protection against Overheated, Overcharge, Over-discharge and Short-circuiting. High Discharge, 3000mAh 3.7V Rechargeable Batteries,tuofeng insists on real capacity batteries always and with 12 months guaranty Energy:11.1 Wh, Charging voltage: 4.2V, Charging current: standard charge: 0.2C, fast charge: 1.0C Standard charging method: 0.5C CC (constant current) charge to 4.25V, and then CV (constant voltage 4.2V) charge until the charge current ≤ 0.01C Maximum charge current: 1C Continuous discharge current: 0.5C Maximum discharge current: 2C Open Voltage: 3.6v~3.7V, Best 18650 lithium battery fitted for High drain flashlight, headlamp, bike light Over-current, Over-charge, Over-discharge, Over-temp, and DUAL short circuit protection for the 18650 lithium ion batteries. No memory effect; Fully covered with steel shell for preventing collision & impact; Size: Length: 2.74 inches (69.6 mm), diameter: 0.72 inches (18.4mm), weight 50g , Not for the devices match the Flat Top 18650 battery like E-cigarette, fan handheld. Package include: 2 x TUOFENG18650 3000mAh Rechargeable Batterie 1 x Protective box