11.1V 5Ah low temperature lithium battery pack
| Unit Price: | Get Latest Price |
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| Payment Type: | T/T,Paypal,Western Union |
| Incoterm: | FOB |
| Min. Order: | 100 Bag/Bags |
| Delivery Time: | 10-15 Days |
| Transportation: | Ocean,Land,Air |
| Port: | Shenzhen,Hongkong |
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Product Description
11.1V 5Ah low temperature lithium battery pack is kind of battery can be used in some extremely low temperature -40℃,it have various applications in many high-tech equipment ,mostly it is used to military .meanwhile ,it has rapid charge function, to charge the battery at 0.5C5A C(7.5A) Max .this has increasingly make sure of this battery working efficiency.
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NO. |
Items |
Specifications |
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1 |
Charge voltage |
16.8V |
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2 |
Nominal voltage/ |
14.8V (4S6P) |
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3 |
Initial impedance |
110mΩ |
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4 |
Nominal capacity |
15Ah |
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5 |
Minimum capacity |
14.8Ah |
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6 |
Low-temperature capacity |
≥10.5Ah |
When the battery is standard charged, it shall be put into chamber at ( -40±2 )℃for 8-16hrs,then discharged at 0.2C5A (3A) constant current to10.0V |
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7 |
Charge current |
Standard Charging::0.2C5A (3A) Rapid charge:0.5C5A C(7.5A) Max |
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8 |
Standard Charging method |
3A(0.2C5A) CC(constant current)charge to16.8V,then CV(constant voltage 16.8V)charge till charge current decline to ≤150mA(≈0.01C5A) |
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9 |
Charging time |
Standard Charging:6.5hours(Ref.) Rapid charge: 3.5hours(Ref.) |
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10 |
Max.discharge current |
7.5A(0.5C5A) |
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11 |
Discharge cut-off voltage |
10.0V |
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12 |
Shelf life |
2years |
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13 |
Cycle life (0.2C5A/0.2C5A) |
500 times |
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14 |
Operating temperature |
Charging: 0℃~45℃ Discharging:-40℃~+60℃ |
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15 |
Storage temperature |
Less than 1 month |
-10℃~+45℃ |
Percentage of recoverable capacity :85% |
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Less than 6 month |
-40℃~+35℃ |
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16 |
Pack Weight |
/Approx:10811g |
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17 |
Pack Dimension |
Length: Max113 mm Width: Max76.00mm Thickness1:Max 76.00 mm |
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YFJ TECHNOLOGY is a professional factory which manufacturing military batteries,Lithium battery pack,Electric vehicle batteries ,UPS Batteries and some special battery or battery management system,we provide innovative design and accept OEM&ODM.
YFJ battery has focused on diversified battery pack as lithium cell packs , solar packs ,electric vehicle battery in chinese market for more than 10 years , ,meanwhile ,we have provided special battery in some high-tech field including military and aircraft. since the year of 2015 ,we have established overseas department to start battery business ,and developed some US military standard battery like BB2590/U,BB-390/U,BB-390B/U with LCD display,BB-2791,TLI-718 and military battery chargers ,aircraft connectors and so on ,during these years, we already built long-term business cooperation relationship with some Asian countries government and military department ,was highly recognized by our foreign customers .In the other side,we provide various lithium/li-polymer battery pack and high-power cells pack with branded cells from Japan ,Korea and Taiwan based on customer's requirements.
Covering 10,000 square meters area ,YFJ company has more than 500 workers to make sure of quantity production timely, besides ,we have a leading R&D team which focus on battery packs and BMS with customer's demand , so we are willing to accept ODM&OEM and also we have a strict quality control from the perliminary products design,samples confirm,quantity production to -final fully after-sales service on every phase to avoid loss for customers
Please feel free to contact us if you have any special battery pack or battery BMS case ,we are interester to develop it based on customer's demand.
Basic Information
- Company Name:
YFJ TECHNOLOGY (HK) CO.,LIMITED
- Representative:
XIE SHAO YU
- Business Type:
Manufacturer
- Product/Service:
Military batteries , Lithium battery , Electric vehicle batteries , battery management system , UPS Batteries , lithium polymer battery
- No. of Total Employees:
501~1000
- Capital (Million US $):
10，000，000RMB
- Year Established:
2015
- Product Range:
Lithium Ion Batteries
- Certificate:
Manufacturer
- Company Address:
4/F Building#60, Baotian industrial park, Bao'an district, Shenzhen city
Trade & Market
- Total Annual Sales Volume (Million US $):
US$2.5 Million - US$5 Million
- Export Percentage:
81% - 90%
- Total Annual Purchase Volume (Million US $):
US$1 Million - US$2.5 Million
- Main Markets:
Asia , Europe , North Europe , West Europe , Middle East , Worldwide
Factory Information
- No. of Production Lines:
10
- No. of R&D Staff:
41 -50 People
- No. of QC Staff:
31 -40 People
- OEM Services Provided:
yes
- Factory Size (Sq.meters):
5,000-10,000 square meters
- Factory Location:
Building#60, Baotian industrial park, Bao'an district, Shenzhen city
Categories: Low Temperature Lithium Battery
Business type:Manufacturer
Certification:ISO9001,CE,FCC,MSDS,RoHS,ULOEM service:yes
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