Shenzhen SunFiD New Energy Co.,Ltd
Your safety and green home Energy, Our Responsibility!
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LifePO4 SLA Replacement 72V 30Ah Battery Green Energy For Backup Power Solar System
Product Description:
1. All batteries need a second sub-capacity, to ensure the battery capacity
2. Nominal voltage of battery cell:3.2V
3. Battery pack capacity checking after assembling by Aging machine
4. Continuous Discharging Current: 0.8C~1C
5. High- tech machine, advanced technology, ensure the battery cells we need in the same weight, internal resistance, voltage, capacity.
Cautions:
● Do not reverse the polarity of the battery pack for any reason;
● Do not charge in reverse polarity;
● Please use a professional charger for charging
● Please charge with the dedicated lithium battery charger.
● Please keep the battery out of the reachg of children.
Specifications:
| Rated Voltage | 72V |
| Rated Capacity | 30Ah |
| Composed Type | Series and parallel |
| Charging Current | 0.5C |
| Charge Method | CC-CV(constant current and constant voltage) |
| Discharge Current | 50A(Recommended) |
| Working Charge Temperature & Humidity | 0℃~45℃, 45-85%RH |
| Discharge Temperature& Humidity | -20℃~60℃, 45-85%RH |
| Storage Temperature& Humidity | -20℃~60℃, 45-85%RH |
| Protection Function | Over charge, Over discharge, Over load, Short Circuit |
| Life cycle | >2000 times |
| Size | Customized |
FAQ
Q1: Can we have a sample order?
Yes, we welcome sample to test the quality, customized is available.
Q2:Do you have MOQ?
No, welcome your trail order.
Q3: What's the delivery time?
Sample goods will take 1-3 days, mass products will take 10-20 days, it depends on the order quantity.
Q4:Who will deliver our goods?
The products will be delivered by DHL, UPS, FedEx and TNE. Airline and sea shipping are also optional.
Q5: Is it OK to print my logo on the products?
Yes. Please inform us formally before our production and confirm the design based on the sample.
Q6: How to confirm the high quality of the product you sent me?
Our batteries are all grade A, No matter how many you order, we will test each product before sending out.
Q7 The battery is so heavy, will it damaged easily on the road?
This is also a matter of great concerm to us. After long-term improvement and verification, our packaging is now very safe and reliable. When you open the package, you will definitely feel our sincerity.
