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Tenergy 30006 18650 2600mAh 3.7V Protected Lithium Ion (Li-ion) Flat Top Battery - Bulk

Tenergy 30006 18650 2600mAh 3.7V Protected Lithium Ion (Li-ion) Flat Top Battery - Bulk
Tenergy 30006 18650 2600mAh 3.7V Protected Lithium Ion (Li-ion) Flat Top Battery - Bulk
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Tenergy 30006 18650 2600mAh 3.7V Protected Lithium Ion (Li-ion) Flat Top Battery - Bulk
Tenergy 30006 18650 2600mAh 3.7V Protected Lithium Ion (Li-ion) Flat Top Battery - Bulk
$8.55
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| Reg. Price $15.95
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Description

Tenergy 18650

3.7V 2600mAh Li-ion Battery

This high energy density and capacity lithium-ion battery from Tenergy is perfect for flashlights, electronic cigarettes, portable power devices or other devices requiring 3.7 volts. The 3.7 Volt 2600 mAh capacity provides a long lasting, efficient discharge for maximum runtime for your flashlight or other device. The lightweight 18650 cell has been tested by the IEC (International Electrotechnical Commission) standard to ensure capacity, quality, and life span, so there are no surprises. Also, this 18650 has been manufactured under the ISO9001-2000 standard to assure top notch quality. These 18650 supply three times the voltage of 1.2V AA NiMH or NiCd rechargeable batteries. The unique patented PCB design prevents voltages outside of 2.5-4.25 volts

Note: These fully protected cells simplify usage with their integrated PCB. Perfect for your single cell application these cells are not for pack building as doing so will defeat the PCB protection which is matched to the correct voltage on a single cell. If you are building a pack please choose one of our other cells and the appropriate PCB.

Features and Benefits
  • Unique and New! With integrated PCB Protection!
  • Lithium Ion 18650 cylindrical rechargeable batteries
  • Flat top terminal
  • Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V.
  • Unique PCB design and patent pending.
  • Higher energy density and lower weight than other types 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 needing 3.7V power
Product Specifications:
  • Capacity: Nominal 2600 mAh, Minimum 2450 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 67+/- 0.2mm
  • Weight (Typical) Approx. 46 g
  • Nominal Voltage: Average 3.7V
  • Cut-off Voltage: 2.5V
  • Internal Impedance: less or equal to 180 mΩ (with PTC)
  • Cycle Performance: 90% of initial capacity at 400 cycles
  • Cycle life: > 500 cycles
  • Charge: Current = 0.5C, Voltage = 4.2V, End Current = 0.01 mA
  • Discharge: Current = 0.5C, End Voltage = 3.0V
  • Max. Charging current: 1.5C
  • Max. Discharging current 1.5C (for continuous discharge)
Internal PCB Specifications:
  • Operation Voltage
    • Min: 1.5V
    • Max: 10V
  • Excess Charge Detection Voltage
    • Min: 4.2V
    • Typical: 4.25V
    • Max: 4.3V
  • Excess Charge Release Voltage
    • Min: 4V
    • Typical: 4.05V
    • Max: 4.1V
  • Excess Charge Delay Time
    • Min: 61mS
    • Typical: 77mS
    • Max: 93mS
  • Excess Discharge Detection Voltage
    • Min: 2.437V
    • Typical: 2.5V
    • Max: 2.563V
  • Excess Discharge Delay Time
    • Min: 7mS
    • Typical: 10mS
    • Max: 13mS
  • Excess Current Detection Voltage
    • Min: 0.17V
    • Typical: 0.2V
    • Max: 0.23V
  • Excess Current Delay Time
    • Min: 9mS
    • Typical: 13mS
    • Max: 17mS
  • Short circuit Protection Voltage
    • Min: VDD-1.2
    • Typical: VDD-0.9
    • Max: VDD-0.6
  • Short circuit Protection Delay Time
    • Typical: 5ΜS
    • Max: 50ΜS
  • Consuming Current
    • Typical: 3ΜA
    • Max: 6ΜA
  • Standby Current
    • Typical: 0.3ΜA
    • Max: 0.6ΜA
  • Circuit Impedance
    • Typical: 60mQ
    • Max: 70mΩ
Specifications
Battery Size:18650
Battery Capacity:2600mAh
Battery Chemistry:Li-Ion
Battery Voltage:3.6 / 3.7
Battery Terminal Type:Flat Top
Battery Shelf Life:3 Years
Packaging:Bulk
Brand:Tenergy
Warranty:Battery Junction 30-Day Warranty
Return Policy:Battery Junction Return Policy
Product Weight:1.623oz
Product Dimensions:2.638" (L) x 0.709" (Diameter)
MPN:30006
Country of Origin:CN
Associated Battery Sizes:168A, 18650, 19670, Protected 18650, Unprotected 18650
Reviews
3.5
11 Reviews
5
45% (5)
4
18% (2)
3
0% (0)
2
18% (2)
1
18% (2)
36% Recommend this product (4 of 11 responses)
By Rich
Bertram, TX
December 18, 2014
Too big
These batteries are larger tan standard 18650's both in length and diameter. The large size of these batteries does not allow them to fit into flashlights or anything else that takes 18650's. Completely useless and a total waste of my money.
ConsToo big, makes them useless
By RAY RAY
SAN JOSE CALIFORNIA i hate CA
December 8, 2014
good battery
It's a good cell. The one I got had a different label was not a flat top cell it was a button top, at least the one I got was.
Prosit's protected with a pcb bottom plate
Consnone
By Gary Clements
United States
September 11, 2014
not the best
These batteries are a little bit longer and bigger around, won't fit my mod so beware.
ConsNot the same size as Panasonic or standard 18950 batteries
By Mike
US
August 25, 2014
Solid cell; good value
For the price, the Tenergy cells are a good value. Just be aware that despite the name - 18650 - these are a bit wider and taller, and in some lights it's enough to matter. This *is* mentioned in the description, but if you're old school like me and remember when they really were 18x65mm, this might come as a surprise if you haven't read the fine print.
By john
Niagara Falls, NY
August 21, 2014
Great Battery
Great Battery for high drain devices, and the price is awesome. And does have 2600mAh as stated on the battery .
By john
Niagara Falls, NY
August 13, 2014
Great Price and Power
Power was there with 2600mAh this flat top protected pcb lithium ion and great for the price. People on tight budget take notice.
Prospower and for the money can not be beat.
Consnone
By Bryan
September 6, 2012
Incompatible flat top terminal
These have an unusual flat-top terminal - they do not work at all in a Nitecore TM11 (Tiny Monster).
By Steve Briggs
August 30, 2012
Not Worth It
I bought some of these batteries and some others from same company (they were even more inferior). Totally not worth it for my needs. I thought flashlights I bought were messed up but finally purchased same sized batteries made by another company (I think it was samsung or sanyo: google reviews to find the best): and the flashlights worked for more than the 3 minutes that these batteries gave.
By Brian
February 8, 2011
18650 Tenergy
These cells are really good. I left one in a Lumapower M1 for about a year. expected the cell to be dead but when i switched it on.. Power!. Good run time too.
By Mohamed Faramawy
November 24, 2009
Li-ion Battery
Great battery for Pronto TSU9600 remote control
By Ray
April 10, 2009
Secure
These are great! I charged one up and it sat in a cool dry place for 5 weeks and held it\'s charge!
Q&A
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Tenergy 30006 18650 2600mAh 3.7V Protected Lithium Ion (Li-ion) Flat Top Battery - Bulk

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