Hunan CTS Technology Co,.ltd
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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!