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Product Paramenters
model | Kmw 12v400ah |
standard | 12.8v |
Charging voltage | 14.6v |
Nominal capacity | 400ah |
Battery size | iron shell -560*290*200mm |
net weight | 45KG |
Terminals used by the battery box | Anderson interface for iron shell |
Battery cell | A+ grade high quality lifepo4 battery pouch battery 3.2v 4S |
Life cycle | It is 2000 times at 85% dose, 5000 times at 65% dose, and 8000 times at 40% dose. |
Standard charging current | 25A-50A |
Continuous current | 250A, |
Peak current | 600A |
Charging method | CC / CV |
Charging temperature | 0-45°C |
Discharge temperature | -20-60°C |
BMS protection | Overcharge, overdischarge, overcurrent, short circuit,etc. |
certificate | msds |
Advantages of LifePO4 compared with lead-acid batteries:
-Various kinds of green, non-toxic and non-polluting raw materials.
-Long lifespan (2000-8500 cycles, lead-acid is ~400).
-Lightweight-save 60% weight
-Charging speed increased by 6 times
-Reduce the total life cycle cost.
-No heavy metals or acids; environmentally friendly
-Maintenance-free.
-Internal BMS; higher reliability.
-No memory effect.
-Less affected by high temperature.
-Can be installed in any direction
Product Description
Production Process
Customer feedback
Packing & Delivery
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1. Standard export main carton packing list.
2. The charger can be optional, please contact us if you need it.
3.Optional metal shell or plastic shell, please contact us.
4.For transportation, we can provide DDP services, including double clearing including door-to-door tax collection. Air or sea/rail transportation. For large or multiple purchases, the transportation cost will be relatively cheap. Please contact us.before placing an order. We will provide you with different solutions.
Company Profile
Exhibition
Certifications
FAQ
Q1. Do you provide OEM/ODM services?
A: yes,Our factory and engineer team have extensive experience in providing OEM/ODM services.
Q2.Why can we choose you?
1) Reliable-we are a real company and we are committed to a win-win situation.
2) Professional-we provide the products you want.
3) Factory-We have factories, so the price is reasonable
Q3.Can you accept sample orders?
We can. Before bulk ordering, we can provide samples for testing.
Q4.What is your delivery time?
1) Sample orders will be shipped from our factory within 3 working days.
2) General orders will be shipped from our factory within 15 working days.
3) Large orders will be delivered from our factory within 30 working days at most.
Q5.What is your shipment?
1) by EMS, DHL, FedEx, TNT, UPS or other express methods.
2) Through our freight forwarder (air or sea).
3) By your own freight forwarder.
4) Domestic freight forwarder to any city in China.
A: yes,Our factory and engineer team have extensive experience in providing OEM/ODM services.
Q2.Why can we choose you?
1) Reliable-we are a real company and we are committed to a win-win situation.
2) Professional-we provide the products you want.
3) Factory-We have factories, so the price is reasonable
Q3.Can you accept sample orders?
We can. Before bulk ordering, we can provide samples for testing.
Q4.What is your delivery time?
1) Sample orders will be shipped from our factory within 3 working days.
2) General orders will be shipped from our factory within 15 working days.
3) Large orders will be delivered from our factory within 30 working days at most.
Q5.What is your shipment?
1) by EMS, DHL, FedEx, TNT, UPS or other express methods.
2) Through our freight forwarder (air or sea).
3) By your own freight forwarder.
4) Domestic freight forwarder to any city in China.