Description：
48V50Ah Lithium-ion battery  uses new LiFePO4  techonogy , lithium battery system for communication is a high-tech product, The product has many merits mainly includes: integration, miniaturization, light-weight, intelligence centralism and monitoring, maintenance and management, unattended, standardization installation and easy operation, energy conservation, environmental protection. Now the product have been widely used in access network equipment, far-end telephone exchange, mobile telecommunication equipment, transmission facility, satellite earth station, microwave communication equipment, III class power area and no grid power area etc.

Features：
1. Battery’s positive pole using LiFePO4 material with high cycling life and good security feature；
2. The battery system using high performance battery management system(BMS), the BMS have current, voltage, temperature protect function；
3. Automatic Management of charging and discharging , supervision unit automatically measure the batteries' charging and discharging current, and management the batteries' float charge and boost charge；
4. Small in volume and light in weight, reduce about 50% (compared with LA Battery)；
5. The battery system has a good electromagnetic compatibility；
6. It also can communication with the remote central control center ；
7. Configuration flexible： multi modules can be parallel connected to last long the backup time；
8. Excellent high temperature performance, and air condition is unnecessary when the ambient temperature is less than +40℃, which can save energy.

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