Model |
HA074-03 |
HA074-04 |
||||
Rated Voltage |
48V |
36V |
||||
Rated Capacity |
15Ah |
20Ah |
||||
Battery Power |
720Wh |
720Wh |
||||
Max Charge Voltage |
54.6V |
54.6V |
||||
Discharge Cut-off Voltage |
35.75V |
27.5V |
||||
Max. Charge Current |
5A |
5A |
||||
Standard Discharge Current |
5A |
5A |
||||
Max. Discharge Current(BMS) |
30A |
30A |
||||
Over current protection |
120A |
120A |
||||
Apply to Electric Motor Power |
≤800W |
≤800W |
||||
Battery Charger |
54.6V 2.5A |
42V 3A |
||||
Display of power level |
YES |
YES |
||||
Power switch |
YES |
YES |
||||
Security lock |
YES |
YES |
||||
Net weight |
5.2kg |
5.6KG |
||||
Gross weight |
7.8kg |
7.8KG |
||||
Battery size |
440×160×60mm |
440×160×60mm |
||||
Packing size |
490×220×430mm |
|||||
Operating Temperature |
Charge |
0℃~45℃ |
||||
Discharge |
-20℃~60℃ |
|||||
Storage |
Within a month |
0℃~45℃ |
||||
Within a month to three months |
5℃~40℃ |
|||||
Within three months to one year |
10℃~35℃ |
Contact:Lorraine
TEl : +86 17363920037
Wechat/Whatsapp :+86 17363920037
1.How long is your warranty period?
A: One year. If it is our problems,we will provide new spare parts and guide you to repair by video.
2. How about your delivery time?
A: Generally, if in stock, batteries will be send in 3~5days. If no stock, the delivery time is 15~30 days. The specific delivery time depends on the items and the quantity of your order.
3.Do you have any MOQ limit?
A: Low MOQ, 1pc for sample checking is available,sample charge can be returned for mass production.
4.How do you ship the goods and how long does it take to arrive?
A: Airline and sea shipping also optional.It usually takes 3-5 days/ 20-35 days by sea.
5.Is it OK to print my logo on product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
6.can you accept OEM?
A: Yes, OEM is available,we can print your picture or logo on the battery case, and you can offer your logo.
7.Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Your satisfaction is the core go al for us, we are appreciated to service you, all of us will try our best to meet your requirments.