25.2V 70Ah Air Purifier Lithium Battery

Product number: 05DQ0057-01
Cell model: 26650-3400mAh-3.2V
Battery specification: 26650-8S21P-70Ah-25.6V
Nominal voltage: 25.6V
Nominal capacity: 70Ah
DC regulated output: 5V/3A, 12V/3A, 19V/13A, 24V/5A
Charging voltage: 29.2V
Charging current: ≤20A
Discharge current: 13A
Discharge cut-off voltage: 20V
Internal resistance of finished product: ≤300mΩ
Battery weight: 16Kg
Product size: 400*262*160mm (Max)
Charging temperature: 0～45℃
Discharge temperature: -20～60 ℃
Storage temperature: -20～35 ℃
Battery case: aluminum alloy case
Lithium battery protection: short circuit protection, overcharge protection, overdischarge protection, overcurrent protection, etc.
Application areas: air purification equipment, monitoring equipment, security equipment and other fields

Features
The aluminum alloy shell increases the reliability and firmness of the battery, and is easy to install, carry and carry.
Connector plug output: use the aviation plug output method to increase the reliability of electrical conductivity;
Data communication management: Adopt 485 communication for precise data transmission, CAN bus, precise temperature control, and real-time battery status monitoring and control to minimize potential safety hazards
BMS communication uses optocoupler isolation, the product supports 485 bus as optional communication for customers, supports networking, and the communication baud rate is 9600bps
The battery pack is safe, with good discharge performance and long cycle life;
The battery pack has a high cycle life and is in line with the value concepts of low carbon, energy saving and environmental protection;