3.7V 2500mAh Low Temperature Lithium Battery Pack For Deep Sea Diving And Military
3.7V 2500mAh Low Temperature Lithium Battery Pack For Deep Sea Diving And Military
Vict low-temperature lithium battery is a new technology. We add special materials to the electrolyte, and the excellent process ensures excellent low-temperature discharge performance. The battery is widely used in deep sea diving equipment, military equipment, aerospace industry, power telecommunications, medical electronics, public security, mining and other applications.
Main Features
1. Discharging capacity at -40℃ is over 80% of initial capacity.
2. Can be operate at - 40℃ to 55℃
3. Flexible size, size can be customized
4. Ultra safety and ultra long cycle life
Specifications
| Item | Performance |
| Model | VS18650CL-2500mAh |
| Shell | PVC heat shrink |
| Rated Capacity | 2500mAh(0.2C) |
| Min Capacity | 2400mAh(0.2C) |
| Rated voltage | 3.7V |
| Max.Charge voltage | 4.2V |
| Cut-off discharge voltage | 2.5V |
| Delivery voltage | 3.6V |
| Max charging current | 2.5A |
| Max continuous discharge current | 20A |
| Max pulse discharge current | 30A (2s) |
| Weight | ≤46±1.5g |
| Size | H≤65.50mm ； D≤18.45 mm |
| Internal Impedance | ≤18mΩ |
| Work Temperature | Charge : 0~45℃ |
| Discharge :-40~60℃ | |
| Storage Condition | Temperature :-30~45℃ |
Discharge at Different Temperature
| Discharge Temperature | -40℃ | -20℃ | 0℃ | 23℃ | 60℃ |
| Discharge Capacity/0.2C | 80% | 95% | 98% | 100% | 85% |
Workshop and Main Equipment
Packaging
PVC packing for single cell, Standard export carton packaging, Packaging can be customized.
FAQ
Q1: Are you trading company or manufacturer ?
We are factory. Welcome to visit us.
Q2. OEM&ODM are available?
Yes, OEM&ODM are welcome
Q3: How long is your delivery time?
Generally 10-15 days, it is according to quantity.
Q4: Do you provide samples ?
Yes, we can offer
Q5: What kind of after sales service can you provide ?
Very special service for you. Contact us you can know it.
Q6:Is it OK to print my logo on battery product?
Yes. We can offer.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.