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EVE 4850 Rechargeable solar system Li-ion LiFePo4 Pack energy storage Industry UPS Lithium ion battery 48V50Ah
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Meo wig Trading Co., Ltd
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
51-100 people
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
BRC
Product Specifications
Nominal Capacity
50Ah
Product Description
EVE 4850 Rechargeable solar system Li-ion LiFePo4 Pack energy storage Industry UPS Lithium ion battery 48V50Ah
Installation Instructions
Rated Capacity | 50Ah | 25℃±3℃,0.33C constant current discharging,40.5V cut off |
Rated Voltage | 48V | |
Standard Charge Current | 10A（0.2C） | 0℃~45℃，0.2C CC（Constant current）charge to 54.0V，then CV（constant voltage）charge， cut off when charging current≤0.05C. |
Max Charge Current | 25A（0.5C） | 0℃~45℃，do not exceed 0.5C |
Charge Cut Off Voltage | 54.0V | |
Standard Discharge Current | 10A | -20℃~+60℃，0.2C CC（Constant Current） discharge, cut off @40.5V. |
Max Continuous Discharge Current | 25A | 25℃±3℃，continuous 25A discharge |
Discharge Cut Off Voltage | 40.5V | |
Max Pulse Discharge Current | 80A | 25℃±3℃；≤1S |
Working Temperature (charge) | 0℃~45℃ | During charge, battery and ambient temperature should not exceed 45℃. |
Working Temperature (discharge) | -20℃~55℃ | Battery can work at specified temperature range with capacity loss in tolerance. |
Storage temperature | -20℃～ 45℃ | (short term) Within 1 month |
Storage temperature | -10℃～ 35℃ | (long term) Within 1 year |
Battery Weight | About 31Kg | |
Battery Impendence | ≤65mΩ | AC impendence |
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FAQ
Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Customized is available.
Q: What about the lead time?
A: Sample needs 7-12 days, mass production time needs negotiation.
Q: How do you ship the goods and how long does it take to arrive?
A: We usuallly ship by Fedex. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q: How to proceed an order?
A: Firstly let us know your requirements or application. Secondly we quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order. Fourthly we arrange the production.
Thirdly customer confirms the samples and places deposit for formal order. Fourthly we arrange the production.
Q: Is it OK to print my logo on product?
A: OK, Need customer provide their packaging or we make neutral packaging.
Q: Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us
in your email so that we’ll regard your inquiry priority.
in your email so that we’ll regard your inquiry priority.
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