cylindrical

EVE 33140 20Ah 3.2V Cylindrical LiFePO4 Battery (EV Power)

  • High cycle life, ≥3000 times, long-lasting durability
  • 20Ah large capacity, strong endurance
  • Low internal resistance of 1.7mΩ, efficient energy output
  • Wide temperature range of -20℃ to 50℃, strong adaptability
  • Fast charging in 100 minutes, more convenient charging
  • Lightweight and portable, weighing only 256g, easy to install
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Technical specifications

Type
EVE 33140
Specification
3.2V 20Ah
Brand
EVE
Certificate
SGS, UN38.3, CE, RoHS, MSDS, CNAS
Leadtime
Contact Us
Payment
T/T, L/C, Western Union
Warranty
5 Years

TECHNICAL REVIEW

Product introduction and applications

Koninya Product Selection: EVE 33140 LiFePO4/Lithium Battery

Company’s Product Selection Consideration

Shenzhen Koninya New Energy Technology Co., Ltd. always adheres to the principle of strict screening when selecting products to ensure that every product meets high-quality standards. The EVE 33140 LiFePO4/Lithium Battery is one of the products we have carefully selected after comprehensive consideration, and its excellent performance and stability make it one of our star products.

Product Application Scenarios

The EVE 33140 LiFePO4/Lithium Battery is suitable for various scenarios, including but not limited to:

  1. Power Tools: High discharge current and long cycle life make it an ideal power source for power tools.
  2. Portable Devices: Lightweight design and stable performance make it suitable for various portable electronic devices.
  3. Energy Storage Systems: High energy density and long life make it perform well in energy storage systems.
  4. Electric Bicycles and Motorcycles: High discharge current and good temperature adaptability make it an ideal choice for electric bicycles and motorcycles.

Product Highlights

  1. High Nominal Capacity: 20Ah nominal capacity ensures long-term use needs.
  2. High Nominal Voltage: 3.2V nominal voltage provides stable power output.
  3. Fast Charging: The standard charging current is 0.5C, and the maximum charging current can reach 1C, with a charging time of only 100 minutes.
  4. High Cycle Life: ≥3000 cycles of life, greatly extending the battery’s lifespan.
  5. Wide Temperature Range: The temperature range for charging, discharging, and storage is -20℃~50℃, adaptable to various environmental conditions.
  6. Lightweight Design: Dimensions of 33mm*140mm, with a weight of only 256g, easy to carry and install.

Precautions and Safety Aspects

  1. Charging Voltage: Please ensure the charging voltage is between 2.5V and 3.65V to avoid overcharging or over-discharging.
  2. Discharge Current: The standard discharge current is 1C, and the maximum discharge current is 3C. Please use it reasonably according to the device’s needs.
  3. Temperature Monitoring: When used at extreme temperatures, please closely monitor the battery temperature to avoid overheating or excessive cold.
  4. Storage Conditions: The storage temperature range is -20℃~50℃. Please ensure the storage environment is dry and well-ventilated.

Summary

The EVE 33140 LiFePO4/Lithium Battery has become a high-quality product on the market with its high capacity, high voltage, fast charging, high cycle life, wide temperature range, and lightweight design. Koninya’s strict selection and strict quality control ensure the excellent performance and safety of this battery. Whether you are using it for power tools, portable devices, energy storage systems, or electric bicycles and motorcycles, the EVE 33140 can meet your needs and become your ideal choice. Buy now and experience the convenience and peace of mind brought by excellent performance!

Technical specifications

Model NoEVE 33140
DescriptionLiFePO4/Lithium Battery
Nominal Capacity20Ah
Nominal Voltage3.2V
Standard Charge Current0.5C
Maximum Charge Current1C
Min Charge Voltage2.5V
Max Charge Voltage3.65V
Standard Discharge Current1C
Max Discharge Current3C
Discharge Cutoff Voltage2.5V
Internal Resistance1.7mΩ
Charging Time100mins
Cycle Life≥3000 Cycles
Size33mm*140mm
Weight256g
Charge Temp Range- 20℃~ 50℃
Discharge Temp Range- 20℃~ 50℃
Storage Temp Range- 20℃~ 50℃