Shenzhen Quawin Technology Co., Ltd. >> 3.7V 17.6ah Li-ion Battery Pack

3.7V 17.6ah Li-ion Battery Pack

3.7V 17.6ah Li-ion Battery Pack
Price: Negotiable/Piece
Trade Terms: FOB,EXW
Min Order: 50/Piece
Pay Type: T/T,Paypal,Western Union
Prod Model: LP0037-0176K-L
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Battery Type: 18650 Battery
Voltage: 3.7V
Capacity: 17.6ah
Delivery Date: 15days
Warranty: One Year
Type: Lithium-Ion Battery Pack
Connection Mode: Series Connection

Product Description

Li-ion Battery Pack 3.7V 17.6Ah

Product Description

1S8P 3.7V 17.6Ah Lifepo4 battery pack

1.Cycle life more than 500
2.Nominal capacity:17.6Ah
3.Discharge cutoff voltage:2.5V

4.Environmental protection battery

Our Service

1. Replying your inquiry in 24 working hours.

2. Customized is welcome. Accepting OEM/ODM.

3. Professional battery factory ang technical engineers guarrantee the quality of the products.

4. Fast delivery for we have cooperated with many express companies such as DHL, FedEx, TNT and so on.

5. Well trained staffs offer first class service.

6. Welcome your suggestions.

 Detail Description


18650/1S8P Li-ion Battery Pack 3.7V/17.6Ah
Model: LP0037-0176K-L
ItemSpecificationRemark
Nominal capacity2200mAhSAMSUNG Cell: 18650-22F
Nominal voltage3.7V3.7V / 1Cell
Charging voltage4.2V±0.05V4.2V / 1Cell
Charging methodCC/CV(Constant-current and -Voltage with Limited current
Standard charging time2000mA/5hour,3000mA/3.5hourBattery capacity÷charging current×1.5
charging current8.8A(0.5C)0 ~ +40ºC
Maximum charging current17.6A(1C)0 ~ +40ºC
Continuous discharge current17.6A(1C)-20 ~ +60ºC
Discharge cutoff voltage2.5V2.5V / 1Cell
Short circuit protectionExterior short circuitAutomatic recovery
Internal resistance200mΩAC Impedance 1kHz
Cycle life≥500
Operating temperatureStandard Charge0 ~ +40ºC
Standard Discharge-20 ~ +60ºC
Outline dimensionL133*W74*T20mmLength x wide x height
Pre-wired
Red = Positive,Black = Negative
Protection Circuit Module:PCM-Li01S5-015
Maximal continuous charging current5A
Maximal continuous Discharging current5A
Over-charge detection voltage4.25 V ±0.025Vsingle cell
Over-charge release voltage4.05±0.05Vsingle cell
Over-charge detection delay time0.7S-1.3Ssingle cell
Over-discharge detection voltage2.40V±0.062Vsingle cell
Over-discharge release Voltage3.0±0.10Vsingle cell
Over-discharge detection delay time89-167mSsingle cell
Over-current detection12±2Acan adjust
Over-current delay time6.7ms-13.9ms
18650/1S8P Li-ion Battery pack
 

Quality is our priority, win by quality" which is the origin of the our company name --Quawin.

We always highly focus on Quality Assurance and completed After-Sales Service which based on competitive price. Our QA/QC Department performs strict quality control measures on all incoming main boards, spare parts and throughout our entire production process to ensure the high quality of each products. Pursuing the goal of 'No Defect on Quality, No Claim from Customers, ' we will continue to follow international standards to provide customers with satisfactory products.

As an eight years experience manufacture, we have built a powerful R&D team which has abundant knowledge and operational experience that can develop new products and improve existing models in order to meet growing market demands. This high efficient and energetic team is good at overcoming all kinds of obstacles.

We strive for 100% customer's satisfaction through continuous improvement and now our high quality products and thoughtful services have got good reputation from customers in the North America, South America, Europe, Asia and other countries and regions.

We currently rolls out thousands of products such as E-bike battery, golf car battery, UPS battery, BMS, solar battery, backup power battery and all kinds of matched chargers etc.

To keep ahead of the competition, you need a supplier who can keep up with your demands. Please contact us and let our excellent sales team to provide perfect service to you at once.

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