MAXPOWER INDUSTRIAL CO.,LTD
| Packaging Details | Carton ,Box ,Tray. |
| 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 |
| Brand Name | MaxPower |
| Model Number | 32700 44000mAh |
| Certification | CE UL CB UN38.3 MSDS IEC ENC BIS |
| Place of Origin | China |
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Product Specification
| Packaging Details | Carton ,Box ,Tray. | 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 | Brand Name | MaxPower |
| Model Number | 32700 44000mAh | Certification | CE UL CB UN38.3 MSDS IEC ENC BIS |
| Place of Origin | China | ||
| High Light | 32700 Lithium Ion Rechargeable Batteries ，44Ah Lithium Ion Rechargeable Batteries ，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
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 |
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.
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.
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 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
6million -10million
Employee Number:
500~600
Ecer Certification：
Verified Supplier
Maxpower Industrial Co. ltd is one of the leading rechargeable battery and charger manufacturer in China which integrates R&a;D, production and sales of LI-ion, LifePO4, Li-polymer rechargeable battery, and chargers. We have our modern production base in China with a total plant area of 30,000 squ... Maxpower Industrial Co. ltd is one of the leading rechargeable battery and charger manufacturer in China which integrates R&a;D, production and sales of LI-ion, LifePO4, Li-polymer rechargeable battery, and chargers. We have our modern production base in China with a total plant area of 30,000 squ...
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