Place of Origin:
Hunan,China
Brand Name:
CTS
Certification:
CE
Model Number:
CTS-4840
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CTS Battery 48V 40ah Rechargeable Lithium Batteries For Electric Bicycles With BMS
Features:
1. Lighter weight, smaller size.
2. High temperature performance.
3. Extremely safe, no explosion, no fire under collision.
4. Strong over-discharge resistance and charge retention.
5. Strong charging acceptance and quick-charging capability.
6. Maintenance-free and no acid or water for maintenance in usage.
7. Large capability and long life for all high power output applications.
8. Environmentally friendly non-toxic, non-contaminating, no rare metal.
9. Low self-discharge and good discharge performance at low temperature.
10. Excellent large current discharge performance especially in startup and climbing.
Specifications:
|
Item |
Specification |
|
Voltage |
48V |
|
Capacity |
40Ah |
|
Energy |
1920Wh |
|
Weight |
35kgs |
|
Charge voltage |
54.6V |
|
Charge current |
20A |
|
Discharge voltage |
39V |
|
Discharge current |
40A |
|
Charge Temperature Range |
0~45℃ |
|
Discharge Temperature Range |
-20~60℃ |
|
Recommended Operating Temperature |
15~35℃ |
|
Storage Temperature & Humidity Range (Less than 1 month) |
-20~35℃, 45~75%RH |
|
Storage Temperature & Humidity Range (Less than 3 months) |
-10~35℃, 45~75%RH |
|
Recommended Storage Temperature & Humidity Range |
15~35℃, 45~75%RH |
|
Warranty |
2 years |
Battery Pictures:
FAQ:
1): Are you manufacturer or simply trading company?
Re: We are manufacturer, and we sincerely welcome you to visit our factory!
2): Can I get a lower price if I order large quantities?
Re: Yes, cheaper prices with more bigger size orders.
3): Do you offer charger for battery?
Re: Yes, we do. If you also need charger, please mention it when sending inquiry, kindly note that our charger cost is not included in the battery cost.
4): How about your company intelligence?
Re: ISO9001 certification, China Hi-tech company, 10 million battery assurance, 8 patents, Almost all products are MSDS, UN38.3, IEC62133, CB,etc certificated.
5): When you ship my order?
Re: Normally 5-10days after receiving your payment, but it can be negotiated based on order qty and production schedule.
6): How about the quality guarantee period?
Re: Two year!
Send your inquiry directly to us
