Prismatic Lithium Ion Battery , LiNCM Rechargeable Lithium Polymer Battery Cells
High Power Battery 3.7V 40Ah LiNCM Lithium Polymer Rechargeable Battery Cell
Vict Sailing Power New Energy Co.,Ltd. pioneer in developing and manufacturing advanced LiNCM batteries which feature both high power and energy densities with a long lifespan and ultra safe performance.
LiNCM batteries modules in parallel or in series, can be used in E ehicle, E-bike, UPS backup, energy storage system, telecommunication base station, E-scooter, unmanned airplane, golf cart, fork lift etc.
Specification
| Cell Dimensions (L*W*H) | 8.0*188*236 mm |
| Cell Weight | 760g |
| Rated Voltage | 3.7V |
| Rated Capacity (C/2 Discharge, 23°C ) | 40Ah |
| Cut-off Charge Voltage | 4.20V±0.01V |
| Standard Charge Method | Charge the battery at a constant current of 15A ( 0.3C1A) to 4.2V, and then charge at a constant voltage of 4.2V(CV) until the charge current is≤1.5A |
| Nominal Charge Current | ≤20A (0.5 23°C/ 77°F) |
| Max Continuous Charging Current | 40A |
| Max Continuous Discharging Current | 120A |
| Pulse Discharge Current (10sec, 23°C) | ≤200A (5C) |
| Internal Resistance | ≤ 1.5 mΩ |
| Operating Temperature | Charge: 0°C ~ 45°C |
| Discharge: -20°C ~ 55°C | |
| Cycle Life (23°C, at +/- C/3 rate) | ≥2,000 times @ 80%DOD |
| ≥1,500 times @ 100%DOD | |
| Working Temperature | Charge : 0°C ~ 40 °C |
| Discharge: -20°C ~ 55°C | |
| Storage Condition | -10°C ~ 40 °C (0 ~ 30 °C recommended) Humidity 30±20% |
Discharging Curves
- We use grade A cells only
- Long life cycles
- High energy density
- Lower cost of ownership than AGM lead-acid
- Very low self discharge rate
- Can be fast charing within half hour.
- Maintennance free
Manufacturing Process
Applications
Solar energy storage, lawn mower, E-vehicles, medical equipment etc
Transportation & Storage of Battery
Here is the Notice in transportation and Storage of our LiFePO4 battery, please make sure they have been well
executed.
• Can be transported via Truck, train, airplane and vessel, but to keep out of the sun & raining during
transportation.
• To handle the battery with care during assembling or dis-assembling, do not arbitrarily throw to avoid
collision.
• Do not place any heavy objects on the battery during transportation, to avoid crushing or damage caused.
• Do not mix Battery with flammable, explosive, and sharp metal objects in transportation.
• Make sure that the Packaging marked with moisture-proof & waterproof sticker, anti-fire stickers, to avoid
dangerous in transportation.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.