Place of Origin:
Hunan,China
Brand Name:
CTS
Certification:
CE
Model Number:
CTS-4840
Contact Us
video
video
video
Features
A Grade Cell(Brand Cell also available) to ensure the battery quality,each cell was tested before assembling;
High quality BMS to ensure the battery in high performance, and with short-circuit protection ,over-charge protection ,over-discharge protection and over-current protection functions ;
Each battery pack was strictly tested before delivery;
Accept customized project;
With at least more than 2000times cycle life;
It can run well under different temperature environment condition;
No memory effects.;
Full capacity battery, 100% quality testing .
Chargeable battery,environmental friendly.
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 |
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
