220V Emergency Backup Power Supply

Specifications

25.6V/100Ah Emergency Power Supply / UPS Lithium Battery
English Technical Specification Sheet

Item	Specification
Cell Model	32650 / 3.2V / 6Ah
Battery Pack Specification	32650 / 8S18P / 25.6V / 100Ah
Nominal Voltage	25.6V
Nominal Capacity	100Ah
Charging Voltage	29.2V (Provided by the power supply box)
Charging Current	≤20A
Discharge Current	30A
Instantaneous Discharge Current	50A
Discharge Cut-off Voltage	20V
Internal Resistance	≤200mΩ
Battery Weight	25Kg
Product Dimensions	410 × 410 × 133 (Max) mm (Standard 3U Rack-mount Design)
Charging Temperature	0 ~ 45℃
Discharging Temperature	-20 ~ 60 ℃
Storage Temperature	-20 ~ 40 ℃
Temperature Protection	65℃ ± 5℃
Battery Casing	Cold-rolled Sheet Metal
Application Field	Emergency Power Supply, UPS

Protection Type	Description
Lithium Battery Protection	Short circuit protection, Overcharge protection, Over-discharge protection, Overcurrent protection, Temperature protection, Cell Balancing, etc.

Feature	Description
Power Display	Displays battery level, current, voltage, temperature, and other information through a screen for intuitive monitoring of battery status.
Built-in Charging	Built-in charging module; can be directly charged via 220V AC mains power.
Inverter Output	Adopts a 100W inverter to provide 220V AC output.
Precise Coulomb Counting	Utilizes coulomb counting for precise metering of the battery pack's capacity.
Temperature Probe Safety	The battery pack is safe and comes with a temperature probe; protection is automatically activated if the temperature exceeds the limit.
High Cycle Life	High cycle life, aligning with the values of low carbon, energy saving, and environmental protection.