ULTRAFIRE
BRC 18650 3.7V 3000 mAh Protected
Li-ion Rechargeable Battery

Protected BRC 18650 3000 mAh rechargeable 3.7 volt battery
charge with the Ultrafire Multi-Battery charger

The advantage of this cell is that it features a button top
making it particularly compatible with many flashlight applications

Features and Benefits

Unique and New! With integrated PCB Protection!
Lithium Ion 18650 cylindrical rechargeable batteries
Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V
Higher energy density and lower weight than other types rechargeable batteries
Lighting or other device needing 3.7V power

Product Specifications

Capacity: Nominal&: 30000 mAh, Minimum: 2450 mAh

Dimensions:
Diameter 18.6+/-0.2 mm
Height 66.5+/- 0.2 mm

Cycle Performance: 90% of initial capacity at 400 cycles
Cycle life: > 500 cycles
Charge: Current = 0.5C mA Voltage = 4.2 V End Current = 0.01 mA
Discharge: Current = 0.5C mA End Voltage = 3.0V

!!!!! WARNING !!!!!


Use special caution when working with Li-ion cells as they are very
sensitive to charging characteristics and may explodeor burn if mishandled

Make sure the user has enough knowledge of Li-Ion
rechargeable batteries in charging, discharging and assembly before use

Never leave charging batteries unattended

We are not responsible for damage if there is
any modification of the batteries/chargers in any form or shape
(including pack making)

We are not responsible for any damage caused by misuse
or mishandling of Li-Ion batteries and chargers

We only recommend using Lithium Ion rechargeable
batteries with a control circuit (protection PCB) to assure safe charge
discharge, etc, use of lithium ion batteries with a
protection circuit is potentially hazardous