MachineU > China Products > Electrical Equipment & Supplies > Batteries > Lithium Ion Batteries
Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh
Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh
Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh
Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh
Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh
Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh
Specifications
Place of Origin :
Shenzhen zhuhai
Brand Name :
TAC OEM & ODM
Model Number :
Li-Ion 18650 3.7V
MOQ :
500 pcs for single cell , 50pack for battery packs
Price :
usd1.5 each pcs
Packaging Details :
meet UN38.3 Certification
Delivery Time :
7-10 days after order confirm for stock model
Payment Terms :
100% prepaid before shipping out
Supply Ability :
100000PCS EACH WEEK
Certification :
MSDS REACH ROHS
material :
Lithium ion battery
voltage :
3.7-4.2V
Capacity :
2200mah
size :
D: 18MM H: 65MM
PVC :
Blue
circle life :
500 times
Maximum charge current :
1C
Maximum discharge current :
3-5C
Pack :
Accept
warranty :
12 months
Description


Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh

Specification for Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh

No.ItemsSpecifications
1

Nominal Capacity

2200mAh
2

Minimum Capacity

2156mAh
3voltage3.7V
4

Delivery voltage

3.70~3.9V
5

Charge Voltage

4.2V±0.03V
6

Standard charging method

0.5C constant current,4.2V constant voltage charge to 4.2V,continue charging till current decline to ≤0.01C
7

Charge current

0.5C1100mA
1.0C2200mA
8

Standard discharging method

0.5C constant current discharge to3.0V,
9

Cell Internal Impedance

≤25mΩ
10

Maximum charge current

1C2200mA
11

Maximum discharge current

5C11000mA
12

Operation Temperature and relative humidity Range

Charge

0~45℃
60±25%R.H.

Discharge

-20~60℃
60±25%R.H.

13

Storage temperature for a long time

-20~25℃
60±25%R.H.


Application:

  1. power bank
  2. Audio visual equipment
  3. Cellular phones
  4. Office automation
  5. Notebook PC's
  6. PDA's and handy terminals
  7. Communication devices
  8. Electronic instruments


Cell Electrical characteristics for Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh


1 Rated Capacity at 0.5C(Min.)0.5C
After standard charge, the capacity shall be measured on 0.5C discharge till the voltage discharge to3.0V,
the capacity can not less than 2150mah

2 Circle life
Charging and discharging battery as blew conditions
0.5C standard charge to 4.2V end-off
0.5Cstandard discharge to 3.0V cut-off
Continuous charge and discharge for 300 cycles ,the capacity will be measure after the300th cycle

3 Capacity retention
The battery to be charge in accordance with standard charge condition at 20~25℃,then storage the battery at an ambient temperature 20~25℃ for 28 days.
Measure the capacity after 30 days with 0.2C at 20~25℃ as retention capacity
the capacity can not less than 80%

4 Temperature Dependence of discharge capacity

Cells shall be charged per 3.6 and discharged @0.2 C5A to 3.0 volts. Except to be discharged at temperatures per Table 3. Cells shall be stored for 3 hours at the test temperature prior to discharging and then shall be discharged at the test temperature. The capacity of a cell at each temperature shall be compared to the capacity achieved at 23 ºC and the percentage shall be calculated. .

Discharge Temperature

-20℃-10℃0℃23℃60℃

Discharge Capacity (0.2 C5A)

40%50%80%100%95%


Packing for Cell


Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh

Similar Product Photos





Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh


Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh

Lithium Ion Cylindrical Batteries Production List

Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh

HK TAC Production Line

Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh






















































Product tags

nimh rechargeable batteries size

,

power bank 2500mah

,

battery chargers 18650
Send your message to this supplier
Send Now

Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh

Ask Latest Price
Product Detail
Place of Origin :
Shenzhen zhuhai
Brand Name :
TAC OEM & ODM
Model Number :
Li-Ion 18650 3.7V
MOQ :
500 pcs for single cell , 50pack for battery packs
Price :
usd1.5 each pcs
Packaging Details :
meet UN38.3 Certification
Contact Supplier
Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh
Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh
Power Bank 3-5C 18650 Lithium Ion Cylindrical Batteries 3.7v 2200mAh

Guang Zhou Sunland New Energy Technology Co., Ltd.

Verified Supplier
14 Years
guangzhou
Since 2011
Business Type :
Manufacturer, Importer, Exporter
Main Products :
Portable Energy Storage System, Solar Energy Storage System, Battery Energy Storage System
Total Annual :
10 USD Million-15 USD Million
Employee Number :
1000~2000
Certification Level :
Verified Supplier
Discover similar products
View More
Watch related videos

Find Similar Products By Category:

Supplier Homepage Products Lithium Ion Cylindrical Battery
MachineU China Products Electrical Equipment & Supplies Batteries Lithium Ion Batteries
Contact Supplier
Submit Requirement