Solar Storage Battery for Security & Surveillance Systems

Specifications

English Technical Specification Sheet

Item	Specification
Cell Model	LF50-50Ah-3.2V
Battery Pack Specification	LF50-4S1P-50Ah-12.8V
Product Dimensions	193 * 142 * 139 mm
Nominal Voltage	12.8V
Nominal Capacity	50Ah
Internal Resistance	≤100mΩ
Charging Voltage	14.4V
Charging Current	≤30A
Discharge Current	≤30A
Discharge Cut-off Voltage	11.2V
Battery Weight	6500g (6.5kg)
Charging Temperature	0 ~ 45℃
Discharging Temperature	-20 ~ 60℃
Storage Temperature	-20 ~ 35℃
Battery Encapsulation	Blue PVC heat-shrink film
Application Field	Outdoor monitoring/ballistic control equipment, outdoor backup power supplies, various outdoor industrial equipment.

Protection Type	Description
Lithium Battery Protection	Short circuit protection, Overcharge protection, Over-discharge protection, Overtemperature protection, Overcurrent protection, ESD (Electrostatic Discharge) protection, etc.

Feature	Description
Reliable Encapsulation	Blue PVC heat-shrink encapsulation, simple, reliable, and easy to install.
Robust Construction	The battery pack uses dedicated epoxy board protection, connected with laser welding of aluminum sheets, providing excellent vibration and impact resistance.
Advanced Protection Management	Uses a dedicated lithium battery protection chip, featuring high stability, high-precision monitoring, and precise control. Includes temperature protection to maximize the elimination of safety hazards.
LED Power Indicator	Equipped with an LED power indicator to display the current battery level in real-time.
Weak Current Switch Control	Built-in weak-current switch control output for convenient real-time battery management.
Performance & Longevity	Safe, good discharge performance, and long cycle life.
Environmental Friendly	High cycle life, aligning with the values of low carbon, energy saving, and environmental protection.