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3.7V 44Ah 32700 Lithium Ion Rechargeable Batteries for Street Light

3.7V 44Ah 32700 Lithium Ion Rechargeable Batteries for Street Light

3.7V 44Ah 32700 Lithium Ion Rechargeable Batteries for Street Light
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3.7V 44Ah 32700 Lithium Ion Rechargeable Batteries for Street Light
Product Details:
Place of Origin: China
Brand Name: MaxPower
Certification: CE UL CB UN38.3 MSDS IEC ENC BIS
Model Number: 32700 44000mAh
Payment & Shipping Terms:
Minimum Order Quantity: 500PKS
Price: Negotiation
Packaging Details: Carton ,Box ,Tray.
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Detailed Product Description
Battery Type: Li-ion Cell Capacity: 44000mAh
Voltage: 3.7V Cell Weight: 480g
Guarantee: One Year Life Cycle: 500 Cycles
Internal Resistance: ≤21 MΩ Size: D32.5mm*H70.5mm
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32700 Lithium Ion Rechargeable Batteries

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44Ah Lithium Ion Rechargeable Batteries

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44Ah 32700 Lithium Battery

3.7V 44Ah 32700 Lithium Ion Rechargeable Batteries For Street Light

 

32700 44000mAh 3.7V 1s8p Li ion rechargeable battery pack for street light with CE BIS IEC2133 CB

  • Lithium Ion Battery 32700 44000mAh 3.7V (series models are as below)
  • High top Or Flat Top is available 
  • Normal type Li-ion Cell or High Rate 5C 10C 25C 30C with customer design 
  • The logo with MaxPower or OEM brand 
  • Accept the trial order around 1K with courier door to door service 
  • UL CE ROSH KC IEC62133 CCC UN38.3 MSDS BIS certification is aviliable for many li-ion battery models
  • We accept the Customized battery pack and design OEM and ODM project .

Specification of the 1S8P pack:      

No Item Specification
1 Nominal discharge capacity 44000mAh
2 Charge:

standard 0.2C 8.8A, 3.55V,CCCV ,

3 Discharge:

min. discharge voltage 2.6±0.05V, 

max dicharge 10A

max instantaneous pulse discharge current : 15C

18000mA

4 Nominal voltage 3.2V
5 inner resistance ≤50mΩ
6 Cycle life >1500 80%DOD
7 Cell weight 1200g max
8 Operating temperature(surface temperature) Charging: 0℃~45℃
Discharging:-10℃~60℃
9 Storage temperature

-5℃~35℃

10 Storage Humidity ≤75% RH
11 Standard environmental condition Temperature(温度) : 25±2℃
Humidity(湿度) : 45-75%RH
Atmospheric Pressure(大气压) : 86-106 KPA

 

3.7V 44Ah 32700 Lithium Ion Rechargeable Batteries for Street Light 0

    Note: W:265±2mm ,T:33±2mm,H:72±2mm,wire:UL3135/18#red/black,

     wire lenghth:100±10mm

32700 Cell Specifications

NO. Items Specifications Test tools NOTE
1 Max Charge voltage 3.55±0.05V voltage meter  
2 Min Discharge voltage 2.1±0.05V voltage meter  
3 Initial capacity Typical capacity 6Ah Secondary batteries testing equipment min capacity 5.88Ah
4 AC Impedance ≤10mΩ Impedance test equipment AC impedance 1KHz
5 Standard Charge 0.5C5A CC charge to Max Charge voltage, then CV charge till charging current decline to ≤0.01C Digital voltage meter CC=Constant Current CV=Constant Voltage
6 Charge time Standard:7.5hours (Ref.) Secondary batteries testing equipment  
7 Standard discharge 0.5C5A CC discharge to Discharge ending voltage 0.5C5A Digital voltage meter  
Secondary batteries test equipment
8 Cell Dimension Height :70.2±0.5mm Digital Calipers Accurate sizes to ±0.01mm
Diamete: 32.25±0.2mm    

 

More pics.

3.7V 44Ah 32700 Lithium Ion Rechargeable Batteries for Street Light 1

 

Application :

 

portable blender, FASCIAL gun, street light, Torches , Flash light ,power tools , LED light , Emergency lighting, Toys , 

Robot ,Medical device ,sweeper , E-Bike ,Consumer devices ETC.

 

3.7V 44Ah 32700 Lithium Ion Rechargeable Batteries for Street Light 2

 

3.7V 44Ah 32700 Lithium Ion Rechargeable Batteries for Street Light 3

3.7V 44Ah 32700 Lithium Ion Rechargeable Batteries for Street Light 4

Hot saling model:

models capactity models capactity note
18650 1200mAh 18350 700mah  
18650 1300mAh 36600 7500mah (militery use)
18650 1500mAh 32600 5000mah (militery use)
18650 1800mAh 18500 1900mah  
18650 2000mAh 18500 1200mah  
18650 2200mAh 16310 850mah  
18650 2500mAh 10840 650mah  
18650 2600mAh 16650 1600mah  
18650 3400mah 14650 1000mah  

 

Regular saling models:

No. Type Models Capacity (mAh) Nominal Voltage (V) diameter ±0.05(mm) Height ±0.5(mm)  
1 Lithium Cylindrical 13490 650 3.7 12.9 48.5  
2 Lithium Cylindrical 14430 650 3.7 13.9 42.5  
3 Lithium Cylindrical 14500 700 3.7 13.9 64.5  
4 Lithium Cylindrical 14650 800 3.7 13.9 64.5  
5 Lithium Cylindrical 14650 1100 3.7 13.9 64.5  
6 Lithium Cylindrical 17280 600 3.7 16.65 27.5  
7 Lithium Cylindrical 17335 750 3.7 16.65 33.5  
8 Lithium Cylindrical 17500 1100 3.7 16.65 48.5  
9 Lithium Cylindrical 17650 1200 3.7 16.65 64.5  
10 Lithium Cylindrical 17650 1600 3.7 16.65 64.5  
11 Lithium Cylindrical 18490 1200 3.7 18.05 48.5  
12 Lithium Cylindrical 18490 1400 3.7 18.05 64.5  
13 Lithium Cylindrical 18650 1400 3.7 18.05 64.5  
14 Lithium Cylindrical 18650 1800 3.7 18.05 64.5  
15 Lithium Cylindrical 18650 2000 3.7 18.05 64.5  
16 Lithium Cylindrical 18650 2200 3.7 18.05 64.5  
17 Lithium Cylindrical 18650 2600 3.7 18.05 65.5  
18 Lithium Cylindrical 18740 1600 3.7 18.05 71.5  
19 Lithium Cylindrical 21750 3200 3.7 21.5 74.5  
20 Lithium Cylindrical 22430 2000 3.7 22.05 42.5  
21 Lithium Cylindrical 26650 3000 3.7 26.05 64.5  
High Rate Series Li-ion 18650 re-chargeable battery  
No. Type Models Capacity (mAh) Nominal Voltage (V) diameter ±0.05(mm) Height ±0.5(mm) Discharge Rate(10C)
1 Lithium Cylindrical 18650P-1100 1100 3.7 18.05 64.5 10C 15C 20C
2 Lithium Cylindrical 18650P-1200 1200 3.7 18.05 64.5 10C 15C 20C
3 Lithium Cylindrical 18650P-1300 1300 3.7 18.05 64.5 10C 15C 20C
4 Lithium Cylindrical 18650CP-1400 1400 3.7 18.05 64.5 10C 15C 20C
5 Lithium Cylindrical 18650CP-1500 1500 3.7 18.05 64.5 10C 15C 20C
6 Lithium Cylindrical 18650CP-1600 1600 3.7 18.05 64.5 10C 15C 20C
7 Lithium Cylindrical 18650CP-1700 1700 3.7 18.05 64.5 10C 15C 20C
8 Lithium Cylindrical 18650CP-1800 1800 3.7 18.05 64.5 10C 15C 20C
9 Lithium Cylindrical 18650CP-1900 1900 3.7 18.05 64.5 10C 15C 20C
10 Lithium Cylindrical 18650CP-2000 2000 3.7 18.05 64.5 10C 15C 20C
11 Lithium Cylindrical 18650CP-2100 2100 3.7 18.05 64.5 10C 15C 20C
12 Lithium Cylindrical 18650CP-2200 2200 3.7 18.05 64.5 10C 15C 20C

 

Contact Details
MAXPOWER INDUSTRIAL CO.,LTD

Contact Person: Jackie Xie

Tel: +86-13480725983

Send your inquiry directly to us (0 / 3000)