Audited Supplier
1. Longer cycle life:The battery pack cycle life can reach 3000 times,5 times that of lead-acid batteries,effectively saving the replacement and maintenance costs.
2. Lighter weight:High energy desity,which is only 40% of the weight of lead-acid battery(under same capacity).
3. High discharge rate:Providing twice the power of lead-acid battery,while manintaining more than 95% energy capacity.
4. Wider temperature range:-20ºC~60ºC.
5. Stackable:can be stacked cumulatively upwards to save space and create large capacity at the same time(up to 80 degrees,16 groups).
| Electrical Characteristic | Rated voltage | 51.2V | ||
| Rated capacity | 100Ah | |||
| Rated power | 5000W | |||
| Compound mode | 16S1P | |||
| Cycle life | ≥3000 cycles @80%DOD @35ºC | |||
| Monthly self-discharge | 3%/month | |||
| Charge efficiency | ≥97% | |||
| Discharge efficiency | ≥98% | |||
| Charging standard | Recommended charging voltage | 57.6V | ||
| Recommended charging current | 20A | |||
| Max.charging voltage | 58.4V | |||
| Max.charging current | 100A | |||
| Discharge Standard | Recommended discharge current | 50A | ||
| Max.discharge current | 100A | |||
| Discharge cut-off voltage | 43.2V | |||
| Temperature characteristic | Charging temperature range | 0ºC~45ºC | ||
| Discharge temperature range | -20ºC~60ºC | |||
| Storage temperature range | 0ºC~40ºC | |||
| Others | Protection level | IP30 | ||
| Shell materials | Metal box | |||
| Demensions | 520*480*180mm | |||
| Weight | 52kg±1kg | |||
| Optional | Anti-theft function,LCD display | |||
Q1: Are you a battery manufacturer, and do you produce the plate by yourself ?
A: Yes, we are a professional battery manufacture in Foshan city, Guandong, China. And we produce plates by ourselves.
Q2: How about your delivery time usually?
A: About 7 days for stock products, around 20 days for half container products, 30 days for 20ft full container products
Q3: What certificate your company have?
A: ISO 9001, ROHS, OHSAS 18001, CE, IEC 61427 test report, Patent for gel technology and other Chinese honor.
Q4. Can your battery be delivered by sea and air?
A: Yes, our batteries can be delivered both by sea and by air. We have MSDS. test report for safe transport as non-dangerous products
Q5. Can I put my logo on the battery?
A: Yes. you can print your logo on our batteries when you order reach 20ft container quantity. If not. price will be negotiated
Q6. How does your factory control the quality?
A: We Adopt ISO 9001 quality system to control the quality. We have Incoming Quality Control (IQC) department to test and confirm raw material meets high quality producing requirements, Production Quality Control (PQC) department contains The first Inspection, in-process quality control, acceptance inspection and full inspector), Outgoing Quality Control (OQC) department confirm no defective batteries come out from the factory.
Q7. 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.
Q8. What is your terms of delivery?
A: EXW, FOB
