3.7V 30Ah NCM Power Battery Cell High Discharge Rate Car Starting Power Battery
Features:
1. High capacity and stable discharge voltage.
8. Bulid in anti-explosion protection and circuit protection.
Specifications:
|
Item |
Specification |
Notes |
|
Cell model |
CTS-TM11160152 |
*NCM |
|
Shell |
Aluminum Plastic Film |
*Pouch |
|
Nominal Capacity |
30Ah |
*3~4.2V *5A discharge current & Initial Status |
|
Minimum Capacity |
30Ah |
*3~4.2V, at 23±2℃ *5A discharge current &Initial Status |
|
Nominal Voltage |
3.7V |
*N.A. |
|
Operating Voltage Range |
3-4.2V |
*100%DOD |
|
Charging Voltage |
4.2V |
*N.A. |
|
Standard Charging Method |
CCCV and CC is 0.5C |
*N.A. |
|
Max.Charge Current |
2C/20min |
*Temperature23±2℃ |
|
Standard Discharging Method |
0.5C/2h |
*Constant Current Discharge with 0.5C |
|
Max.Discharge Current |
1C/1h 3C/20min 5C/10s |
*Discharge Time: 1C Less than 1h(at23±2℃) 3C Less than 20min(at23±2℃) 5C Less than 10s(at23±2℃) |
|
Initial Inner Resistance(1KHz) |
≤3mΩ |
*Initial Status *50% SOC |
|
Cell Weight |
0.586Kg±15g |
*N.A. |
|
Self-discharge |
≤4% per month |
*25℃/50%SOC/within 3 months since date of manufacture |
|
Cycle life |
About 800cycles |
*at 25℃&Standard charge and discharge |
|
Operating Temperature |
0℃～50℃ |
*Charging Operating |
|
-20℃～55℃ |
*Discharging Operating |
Cell Performance:
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!
