lifepo4-battery-pack

KNY 12.8V 300Ah LiFePO₄ Battery — Lead-Acid to Lithium (Energy Storage / Backup Power / Small Equipment)

  • High energy density of 3840Wh, long-lasting power supply meets long-term needs.
  • IP67 protection grade, waterproof and dustproof, adapts to harsh environments.
  • Cycle life exceeds 4500 times, economical and durable, worry-free for long-term use.
  • Supports RS485/CAN communication, intelligent management, convenient and efficient operation.
  • Wide operating temperature range, stable operation from -20℃ to 55℃.
  • 5-year warranty, UN38.3 and certifications from multiple countries, reliable quality with assurance.
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Technical specifications

Type
Lead-Acid to Lithium
Specification
12.8V 300Ah
Brand
KONINYA
Certificate
UN38.3, CE, IEC
Leadtime
Contact Us
Payment
T/T, L/C, Western Union
Warranty
5 Years

TECHNICAL REVIEW

Product introduction and applications

Koninya Lead-acid to Lithium 12.8V 300Ah Battery: Efficient, Safe, and Durable New Energy Solution

1. Company Product Selection: Koninya’s Strict Screening

Shenzhen Koninya New Energy Technology Co., Ltd. always prioritizes customer needs when selecting products, rigorously screening every battery product. This lead-acid to lithium 12.8V 300Ah battery, carefully selected by the Koninya team, possesses multiple advantages such as high efficiency, safety, and durability, ensuring the provision of the most reliable new energy solutions to users.

2. Product Application Scenarios: Wide Range of Applications

This battery is suitable for various scenarios, including but not limited to:

  • Energy Storage Systems: Efficient energy storage, suitable for home and commercial energy storage systems.
  • Electric Vehicles: High discharge power, suitable for electric vehicles and e-bikes.
  • Solar Systems: Perfectly matched with solar panels, suitable for off-grid and grid-tied solar systems.
  • Backup Power: High cycle life, suitable for emergency backup power.

3. Precautions and Safety Aspects: Comprehensive Protection

  • IP67 Protection Rating: Waterproof and dustproof, suitable for harsh environments.
  • Operating Temperature Range: -20℃~55℃, adaptable to various climate conditions.
  • Safety Certifications: UN38.3, CE, IEC certifications, ensuring product safety and reliability.
  • Cycle Life: >4500 times, worry-free for long-term use.
  • Depth of Discharge: 0.95, efficient energy release.

4. Efficient Energy Storage: 3840Wh Large Capacity

Rated energy as high as 3840Wh, meeting the needs of high-power devices, ensuring long-term stable operation.

5. Powerful Discharge Capability: 1920W Rated Power

Rated discharge power of 1920W, peak discharge current of 300A, suitable for high-power devices, meeting the needs of various application scenarios.

6. Long-term Warranty: 5 Years Worry-free

5-year warranty, eliminating user concerns, allowing enjoyment of long-term stable battery performance.

Summary

The Koninya lead-acid to lithium 12.8V 300Ah battery, with its efficient energy storage, wide applicability, comprehensive safety protection, and long-term warranty, is an ideal choice in the new energy field. Whether for home energy storage, electric vehicles, or solar systems, this battery can provide reliable and efficient new energy solutions. Shop now and experience the high-quality new energy solution brought by Koninya!

Technical specifications

Parameter Name Parameter Value
Product Model Identifier Lead-acid to Lithium 12.8v 300Ah
Nominal Voltage 12.8V
Nominal Energy 3840Wh
Discharge Cut-off Voltage 11.2V
Charge Cut-off Voltage 14.4V
Continuous Charging Current 150A
Peak Charging Current 300A
Continuous Discharge Current 150A
Peak Discharge Current 300A
Nominal Discharge Power 1920W
Internal Resistance ≤15mΩ
Operating Temperature Range -20℃~55℃
Storage Temperature -10℃~45℃
Depth of Discharge 0.95
Communication Method RS485/CAN
Cycle Life >4500
IP Rating IP67
Mounting Method Floor mount
Dimensions 381193250mm
Weight 26kg
Warranty 5 years
Certifications UN38.3、CE、IEC