Never use or keep the battery under the high temperature. Otherwise it will cause battery heat, get into fire or lose some function and reduce the life. The proposed temperature for long-term storage is 10-45ºC.
NO |
Item |
General Parameter |
Remark |
| 1 |
Model |
BBG-HL01 |
|
| 2 |
Standard capacity(0.2C) |
11.6Ah |
|
| 3 |
Rated voltage |
48V |
|
| 4 |
Max. charge voltage |
54.6V |
Single Ave. charge Voltage: 4.2V |
| 5 |
Over charge protection
|
Over charge detection voltage |
4.40±0.025V |
|
| Over charge release voltage |
4.3±0.025V |
|
| 6 |
Standard charge current |
2A |
0.2C |
| 7 |
Charging time |
About 300 minutes |
0.2C |
| 8 |
Discharge cut-off voltage |
27.5V |
Single Ave. Discharge Voltage: 2.75V |
| 9 |
Over discharge Protection
|
Over discharge detection voltage |
2.5±0.05V |
|
| Over discharge release voltage |
2.75±0.05V |
|
| 10 |
Max. continuous discharge current |
30A(adjustable) |
|
| 11 |
Peak discharge current |
90A(adjustable) |
3C |
| 12 |
Short circuit protection |
Detection delay time |
XXμs |
Release condition |
Cut-off load |
| 12 |
Battery dimension |
360*90*92mm |
|
| 13 |
Total weight(Approx.) |
About 3.5kg |
|
| 14 |
Operation temperature |
Standard |
0~45 |
|
| Discharge |
-20~65 |
|
| Storage |
-20~65 |
Term of trade
1.Payment:30% advance payment by T/T, 70% balance should be paid off before loading
2.FOB , EXW and CIF all are available
3.Production lead time:5-15 days
4.Sample can be delivered in 2-3 days
5.Shipping freight are quoted under your requests
6.Loading port:Shenzhen or Hongkong
7.Discounts are offered based on large quantities
Our service
1.Your inquiry related to our products or price will be replied within 24 hours.
2.All your inquiries will be well explained by our experienced staff.
3.OEM & ODM ,also provide customized service.
4.Distributorship is available for your unique design and some our current models.
5.We will keep secret for customer sale area ,design ideas and all other private information
Q1:Can I have samples to test? And what is lead time for sample order?
A1:Yes,we can supply samples in 5-7 days depending on the product buyer want, and buyer pay for sample cost and shipping cost.
Q2: What is the Warranty for your products?
A2: 24months, if any quality problems on our side in this period, you can send to my company after sale service center
Q3 What is your company's advantage?
A3: We only supply high level quality of lithium battery and we have a strong design center,we also provide high quality after sale service
Q4: Do you accept OEM/ODM?
A4: Yes,it is avaliable.
Q5: What is your lead time for the mass order?
A5: General speaking, about 7- 20 days depending on different items after getting down payment and confirmation about the samples.
Q6: What is your payment terms?
A6: Sample payment through Paypal or Western Union, and mass order by T/T or L/C.
Q7: Where is your factory?
A7: shenzhen Province.
Q8: What kind of certificate you have?
A8: CE,Rohs and MSDS etc.
Audited Supplier 
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