Combo: Tenergy 2CH 18650/14500 Li-ion Battery Charger + 4 PCS Li-ion 18650 3.7V 2600mAh Batteries

Regular Price: $61.97
Sale Price: $44.99
You Save: $16.98 (27 %)
Combo: Tenergy 2CH 18650/14500 Li-ion Battery Charger + 4 Li-ion 18650 3.7V 2600mAh Batteries (Button Top) w/ PCB

Quantity Discounts

Quantity Amount
5 to 10 $43.19
11 to 20 $42.74
21 to 59 $42.29
60 to 99 $41.84
100 or more $41.39
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

·         Input: DC 12V 1000mA

·         Output: DC 4.2V 1000mA per channel

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


·         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


·         Lighting or other device that needs 3.7V power

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


·         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


Internal PCB Specifications:

Item Content Criteria
Over Charge Protection Over Charge Detection Voltage 4.325±0.05V
Over Charge Release Voltage 4.125±0.10V
Over Discharge Protection Over Discharge Detection Voltage 2.5±0.10V
Over Discharge Release Voltage 2.9±0.10V
Rated Operational Current 3.5A
Over Current Protection Over Current Detection Current 6-8A
Release Condition Cut load
Detection Delay Time 8.0~16.0ms
Short Circuit Protection Detection Condition Exterior Short Circuit
Release Condition Cut Short Circuit
Interior Resistance Main Loop Electrify Resistance VC=4.2V; RDS≤40mΩ
Current Consumption Current Consumption in Normal Operation 4.0μA Type 8.0μA Max
Dimension (LxWxH) R8.65 x 0.5 mm

Regular Price: $61.97
Sale Price: $44.99
You Save: $16.98 (27 %)

Open Following link and Buy It.
Combo: Tenergy 2CH 18650/14500 Li-ion Battery Charger + 4 Li-ion 18650 3.7V 2600mAh Batteries

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