Product specification:
| Bitmap | Howell Energy Co.,Ltd |
| HW-LFP 48V 50Ah lithium ion battery specification | |
| Model | HW-LFP 48V 50Ah-lithium ion battery |
| Dimension | 205*298*309mm (Thickness*Width*Length) |
| Voltage | 48V |
| Capacity | 50Ah |
| Impedance | <8 mΩ |
| Discharge cut-off voltage | 36.8V |
| Maximum Charge voltage | 58.4V |
| Standard charge current | 0.5C |
| Max working current | 1C |
| Charging and charger | CC/CV with professional charger |
| Weight | <18 kg |
| Working temperature | Charge:0-45degree |
| Discharge:-20-80 degree | |
| Storage temperature | 0 - 45 degree |
| Normal temperature capacity | 50Ah |
| Cycle life | 1500 cycles with DOD 100% to 80% capacity under normal temperature |
| 2000 times cycle life |
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Who have choosen us?
Why choose us?
•Quick response to clients' enquiries within 12hrs
•Tailor-made solution provided by our experienced team and professional engineers for lithium
polymer battery
•More than 12 years experience in producing battery products for various application.
•Value quality and long-term cooperation to reach win-win relationship.
FAQ:Q1. Can I have a sample order for Battery?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
A:Sample needs 5-10 days, mass production time needs 25-30 days.
Q3. Do you have any MOQ limit for Battery?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by UPS, TNT... It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for Battery?
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.
Q6. Is it OK to print my logo on Battery?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 1-2 years warranty to our products.
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new batteries with new order for small quantity. For defective
batch products, we will repair them and resend them to you or we can discuss the solution including re-call according
to real situation.