Tenergy TN270 Li-ion Battery Charger kit with 2 Li-ion 18650 3.7V 2600mAh Button Top with PCB, includes Car plug

Product Code: Tenergy TN270
Availability: In Stock

Price: $34.95

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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

Includes:

Tenergy Li-ion 18500/18650/14500 Battery Fast Charger.
Car Adapter
2 x Li-ion 18650 Button-Top Cylindrical 3.7V 2600mAh Rechargeable Batteries w/PCB.

Tenergy TN270 Li-ion 18500/18650/14500 Fast Battery Charger

Worldwide voltage for AC 100-240V (50Hz~60Hz) input.
Two independent charging channels for individual charging and detection.
Constant current and constant voltage charging mode.
Use for Li-ion 18500 / 18650 / 14500 batteries.
LED lights indicator.

Specifications:

Rated input voltage	AC 100V - AC 240V (50Hz/60Hz) DC 12V - 24V 500mA
Output voltage	4.2V 500mA x 2
Weight	166g
Dimension	134mm x 55mm x 30mm
Normal use temperature	0℃ to 40℃
Storage temperature	-10℃ to 70℃
Charging direction	LED is red when charging, turn to green when full.
Over voltage protection	Yes
Over current protection	Yes
Short circuit protection	Yes
Reverse polarity protection	Yes

Li-ion 18650 Button-Top Cylindrical 3.7V 2600mAh Rechargeable Batteries w/ PCB

Unique and new PCB design w/ patent pending!
Li-ion 18650 cylindrical rechargeable battery with Internal Voltage protection PCB!
Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V.
3.7V 2600mAh high capacity.
Higher energy density & 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-span.

Battery Specifications:

Nominal Capacity	2600 mAh
Minimum Capacity	2500 mAh
Internal PCB protection	prevents under-voltage at 2.5V
Internal PCB protection	and over-voltage at 4.35V
Dimensions	Diameter: 19 mm
Dimensions	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 Protection	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
Short Circuit Protection	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

Cautions:

Be careful when working with Li-ion cells - they are very sensitive to charging characteristics and may explode if mis-handled.
DO NOT charge other types of batteries beside the ones that are specified; improper use can cause explosion and breakage.
DO NOT disassemble the charger.
DO NOT put batteries on wood surface or carpet when charging; keep batteries & charger in a fire-proof container.
DO NOT leave battery un-attended when charging - please keep out of children's reach.
Keep charger & batteries away from humidity circumferences; no liquid is allowed to get in otherwise it may cause damage and lead to accident.
Please take battery out of charger after charging has completed to avoid battery self-discharge.
Charger may not be able to fully charge battery that has not been used for a long period of time; several recycles of charge-discharge will improve the battery's performance.
We are not responsible for damages if there is modification made to the battery's form, shape, or when made into packs.
User should have enough knowledge on Li-ion rechargeable batteries & charger before charging, discharging, and assemble.
We are not responsible for any damages caused by misuse or mishandling of these Li-ion batteries.