Deligreen Power Co.,ltd
Make DIY Batteries Easier!
Add to Cart
Deep cycle lithium battery Winston 3.2V 260Ah Specification
| Model | TSWB-LYP400AH | |
| Nominal Capacity | 400Ah | |
| Size | 450*70.5*283mm | |
| Operation Voltage | Charge | 4.0V |
| Discharge | 2.8V | |
| Internal Resistance | ≤0.3mΩ | |
| Max Discharge Current | Constant Current | ≤3CA |
| Impulse Current | ≤10CA | |
| Max Charge Current | 1200(3CA) | |
| Standard Charge/Discharge Current | 200A(0.5CA) | |
| Temperature Durability of Case | ≤200℃ | |
| Operation Temperature | Charge | -45℃~85℃ |
| Discharge | ||
| Storage Humidity | ≤75%RH | |
| Self-discharge Rate | ≤1％(Monthly) | |
| Weight | 13.7kg±200g | |
Deep cycle lithium battery Winston 3.2V 300Ah Safety Test
| (Charge) | 4.0V | |
| Operation Voltage | (Discharge) | 2.8V |
| ≤3CA | ||
| Max Charge Current | ||
| (Constant) | ≤3CA | |
| Max Discharge Current | (Impulse) | ≤20CA |
| 0.5CA | ||
| Standard Charge/Discharge Current | ||
| (80% DOD) | ≥3000 Times | |
| Cycle Life | (70% DOD) | ≥5000 Times |
| ≤200℃ | ||
| Temperature Durability Of Case | ||
| (Charge) | -45℃～85℃ | |
| Operating Temperature | (Discharge) | -45℃～85℃ |
| ≤3% (Monthly) | ||
| Self-discharge Rate | ||
Advantages for Factory supply 3.2v 40AH to 400ah 700ah 1000ah winston battery lifepo4 battery cell for high speed EV solar storage
1.Safe and Reliable High level of safety, never explode,can be over charged or discharged, need BMS
2. Energy Density
High energy density, now density is 3 times of lead-acid battery.
3. Long Life
Can be charged and discharged repeatedly over 7000 times, life can reach up more than 20 years. The most cost
effective in the lithium ion battery industry.
4. Green and Environmental
Friendly Manufacturing, using and recycling are all friendly to the environment.
5. Mature Technology
Automatic production procedure R&D all by ourselves, in line with lATF 16949, and past CE tested.
6. Reasonable Price
6. Shipping and Delivery
Batteries belong to sensitive goods.
We have 10+ years experience. We can ship the batteries by UPS/Special airline/CDEK.
About Customs duties & taxes
EU Member Countries,Custom duties and custom clearance expenses are included.
UK,Mexico,Canada,United States,Russian Federation,
Thailand,Singapore,Vietnam,Taiwan,Malaysia,
Philippines.Custom duties and custom clearance expenses are included.Other countries dos not include Customs duties & taxes.
If you have any questions, please contact us online.
7. RFQ
| No.1 | Q: Can you guarantee the quality with such a low price? | ||
| A: We have signed a long-term strategic cooperation agreement with battery manufacturers. All the prices are the lowest in the market, and cell consistency is good. We buy a lot at one time, so the price is very competitive. | |||
| No.2 | Q: Can you provide inspection report when delivery? | ||
| A: We can provide the manufacturer's test report and the original purchase contract. | |||
| No.3 | Q: How do you transport lithium batteries? | ||
| A: We have professional freight forwarding and export qualifications. We can ensure that the goods are received within 15-20 days after payment is received. | |||
| No.4 | Q: How are your batteries after sale? | ||
| A: We have a 10-year R&D experience of professional and technical team, can remote guidance or help customers solve problems on the spot. | |||
| No.5 | Q: What's the MOQ for lithium batteries? | ||
| A:We Support small order as one piece. | |||