Combo: Tenergy 2CH 18650/14500 Li-ion Battery Charger + 2 PCS Li-ion 18650 3.7V 2200mAh Batteries (Button Top) w/ PCM

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Regular Price: $44.99

Sale Price: $27.99

You Save: $17.00 (38 %)

Item Number: 39158

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Features and Benefits

Worldwide voltage for 100-240V AC
Two independent charging channels for individual charging and detection
Constant current and constant voltage charging mode
Reverse polarity protection. It automatically terminates charging and the LED flashes red when the polarity is reversely connected
Compact design
Portable
Safe

Specifications

Warning

Don't disassemble the charger
Don't charge other types of battery. It may cause explosion and breakage
The charger is only for in-house using and should be kept away from heat surrounding
Keep the charger away from humidity circumstances and no liquid is allowed to get in, otherwise it may cause damage and lead to accident
It should be placed out of children's reach
It may not be able to fully charge those batteries which have not been used for a long time. Several recycles of charge-discharge will improve the battery's performance

* Please carefully read the instruction before using!

Li-Ion 18650 Button-top Cylindrical 3.7V 2200 mAh Rechargeable Battery w/PCM

Features and Benefits

Unique and New! With PCB protection!
Button-Top cell: Iideal for many flashlight
Li-Ion 18650 cylindrical rechargeable batteries with Internal Voltage protection PCB!
Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.325V.
Unique PCB design and patent pending.
3.7V 2200mAh high capacity
High energy density and lower weight than other rechargeable batteries
Manufactured under ISO9001-2000 to assure quality
Battery tested based on International Electrotechnical Commission (IEC) standard to ensure capacity, quality and life time

Applications

Product Specifications

Nominal Capacity*: 2200 mAh
Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V. UNIQUE INTERNAL PCB!
Dimensions:
Diameter 18+/-0.2 mm
Height:66+/- 0.2mm
Weight (Typical) Approx. 46g
Nominal Voltage: 3.7V
Cut-off Voltage: 3.0V
Internal Impedance: ≤ 150 mΩ (with PTC)
Cycle Performance: 90% of initial capacity at 400 cycles
Cycle life: > 500 cycles
Charge:

Warning

CAUTION: when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.
User should have enough knowledge on Li-Ion rechargeable batteries in charging, discharging,and assembly before use.
Put the batteries in fire-proof container
Do not put batteries on wood surface or carpet when charging
Never leave battery un-attended when charging
We are not resopnsible for damage if there is any modification of the batteries in form, shape,or when made into packs
We are not responsible for any damage caused by misuse or mishandling of these Li-Ion batteries

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