1U UPS Telecom 48V LiFePO4 Battery 20Ah For Power Supply Module

1U UPS Telecom 48V LiFePO4 Battery 20Ah for Telecom Power Supply Module

Product information 

Product Introduction:

CF4820T1EA  48V20Ah back-up lithium iron phosphate battery system is developed for backup of Telecom equipment.Under normal condition, grid AC power supply to rectifier module and the Telecom loads and charge battery pack.When the AC power is off, rectifier module stop power supply and the battery serve for Telecom equipment.To ensure the Telecom equipment runs normally, when the AC power is switched on again. Power rectifier module,Work for Telecom equipment while charge the battery pack.

Product characteristic

485/232 communication output for monitoring

Built-in BMS with Charging current limitation

Built-in automatic protection for over-charge, over-discharge and over-temperature conditions

State of charge (SOC)and state of health (SOH)indication

Built-in battery control for efficient operation

Internal cell balancing Integrated Smart IC

Compatible with standard Telecom rectifiers

Specs & parameters

FAQ

Q1: Are you a factory or trading company?
A: We are a professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients, which can produce by your samples or technical drawings. We can build the molds and fixtures.

Q2.Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.

Q3: Where can I get the price?
A: We will offer you the best quotation in 12 hours after we get the product specifications such as voltage capacity application etc.

Q4. What are your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q5. How about your delivery time?
A: Generally, it will take 20-30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q6. Do you test all your goods before delivery?
A: Yes, We have a professional QC team to make sure that the product in good condition before sending out the goods.

Q7: How do you make our business a long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.