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Tenergy > 
Item#: 9SIA2EY0SY1520

Combo: Tenergy 2CH 18650/14500 Li-ion Battery Charger + 4 PCS Li-ion 18650 3.7V 2600mAh Batteries (Button Top) w/ PCB

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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



  • Input: DC 12V 1000mA

  • Output: DC 4.2V 1000mA per channel

  • Applicable battery type: 18650/14500 rechargeable Li-ion battery


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 Cylindrical 3.7V 2600mAh Rechargeable Batteries (Button Top) with PCB


Features and Benefits



  • Unique and New! With PCB protection!

  • Li-Ion 18650 cylindrical rechargeable batteries with Internal Voltage protection PCB!

  • Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V.

  • Unique PCB design and patent pending.

  • 3.7V 2600mAh high capacity

  • Higher 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



  • Lighting or other device that needs 3.7V power

  • Building portable power device needing high energy density and low weight


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

  • The battery is/are not suitable for e-cig mod.

  • Never leave battery un-attended when charging

  • We are not responsible for damage of any modification of the batteries in form, shape or made into packs

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


Product Specifications



  • Capacity* Nominal 2600 mAh, Minimum 2500 mAh

  • Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.35V. UNIQUE INTERNAL PCB!

  • Dimensions:
    Diameter: 19 mm
    Height: 69.5 mm

  • Weight (Typical) Approx. 50 g

  • Nominal Voltage: Average 3.7V

  • Discharge Voltage: 3.0V

  • Internal Impedance: less or equal to 130 milliohm (with PTC)

  • Cycle Performance: 90% of initial capacity at 400 cycles

  • Cycle life: > 500 cycles

  • Standard Charge Current: 0.2C (Cut-off Current: 0.01C)

  • Fast Charge Current: 0.5C (Cut-off Current: 0.01C)

  • Standard Discharge Current: 0.5C (End Voltage = 2.75V)

  • Max. Discharge Current: 1.5C


Quick Info


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Home
Home > 
Computer Hardware > 
Keyboards & Mice > 
Standard Batteries & Chargers > 
Tenergy > 
Item#: 9SIA2EY0SY1520
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