Product Description
2.56kwh 5.12kwh Rack Mounted Storage Battery is Lithium iron phosphate battery module which designed for Golf cart backup power application.
This battery module integrated with intelligent BMS inside, has big advantages on safety, cycle life, energy density, temperature range and environmental protection.
This product specification describes the type, size, structure, electrochemistry performance, service life, and BMS characteristics.
Overview
Advantages
The battery module consists of single LFP cells, wire, BMS and container.
Packed with high performance LFP single cell, long life, safety and wide temperature range
High energy density, small size, light weight, no pollution;
High efficiency, fast charging;
Built-in BMS, protect voltage, current, temperature in whole process
Standard VRLA battery case , can replace the VRLA battery directly
Various single cell types, customize dimension and capacity easily
10 years design life, Stable performance, maintenance-free
And this system has big advantages on safety, cycle life, energy density, fast charging, temperature range and environmental protection.
Advantages
The battery module consists of single LFP cells, wire, BMS and metal container.
Packed with high performance LFP single cell, long life, safety and wide temperature range
High energy density, small size, light weight, no pollution;
Built-in BMS, with battery voltage, current, temperature and health management.
Integrated communication interface, CAN and RS485 communicate with inverter or PC
Integrated LED indicator, display the SOC and operating status
Balance between cells, balance between racks
LCD display the battery system information(customized)
Easily for installation and capacity expansion
10 years design life, Stable performance, maintenance-free
System Parameters
Model/Parameters | ZTR-LFP-51.2100 |
Rated Voltage | 51.2V |
Rated Capacity (0.2C,@25ºC) | 100Ah |
Rated Energy | 5120Wh |
Cell & Pack | LiFePO4, Prismatic, Aluminum shell |
Output voltage range | 40.0V~57.6V |
Charging voltage | 56~56.8V, CC-CV |
Cut-off voltage | 40.0V |
Internal Resistance | ≤6.4mΩ |
Max. Constant Charging current | 150A |
Recommended charging current | <50A, best @ 20A |
Recommended charging type | CC-CV until current <0.02C |
Max.Constant Discharging current | 150A |
AH Efficiency | ≥99.4% |
Mechanical | |
Case material | Metal |
Dimension L*W*H(mm)& Terminal | 520*334*237, M8 |
Weight(kg) | 45.5±0.5 |
Environment | |
Humidity | 5%~95% relative humidity |
Charging temperature | -10ºC~+45ºC |
Discharging temperature | -20ºC~+65ºC |
Storage temperature | -20ºC~45ºC |
Service Life | |
Cycle life | 80%DOD>4000 times,@0.5C,25ºC |
Design life | >10 years |
The product has a complete and reliable operation and protection strategy to effectively extend the life of the battery pack. It comes with a variety of communication interfaces and can be directly or indirectly connected to third-party energy management systems.
Q1: Are your factory or trading company?
A: We are professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients, 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 is 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 15-30 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 professional QC team to make sure that the product in good condition before send out the goods.
Q7: How do you make our business 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.
