High capacity battery for solar storage 12v 24v 48v 72v 96v 100ah 200ah 300ah lithium ion lifepo4 batteries
KMW provides a series of 12V lithium ion battery packs to meet the needs of most of our customers. Each battery has a BMS (Battery Management System) embedded in its shell, with a nominal voltage of 12.6V, and can be assembled in series and parallel to achieve operating voltages of 12V, 36V, 48V, etc. The KMW battery is enclosed in a sealed ABS shell , Resistant to humidity and dust
1. Various sizes, models and capacities can be designed and customized, and OEM customization is welcome.
2.Large capacity, light weight and long use time.
3.Long cycle life and high safety performance.
4.Professional after-sales service system. -During the warranty period, if the battery or BMS is damaged, we will provide you with replacement products to solve the maintenance problems in multiple countries.
Finished parameters | Ternary lithium | Ternary lithium
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| Ternary lithium | lifepo4 | Ternary lithium | lifepo4 | |
Nominal voltage (V) | 12 | 14.8 | 12 | 14.8 | 12 | 14.8 | 12 | 14.8 |
Nominal capacity (Ah) | 100 | 200 | 300 | 400 | ||||
Charging cut-off voltage (V) | 12.6 | 14.8 | 12.6 | 14.8 | 12.6 | 14.8 | 12.6 | 14.8 |
Discharge cut-off voltage (V) | 8.25 | 8.4 | 8.25 | 8.4 | 8.25 | 8.4 | 8.25 | 8.4 |
Maximum continuous discharge current (A) | 200 | 240 | 200 | 240 | 200 | 240 | 200 | 240 |
Standard charging current (A) | 10A | 20 | 25 | 20 | 25 | 50 | ||
Charging suitable temperature | 0 ℃ ~ 45 ℃
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| Discharge suitable temperature | -20 ℃ ~ 45 ℃
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Battery size | 530 * 230 * 200 mm | 560*290 *200mm | ||||||
Battery weight | 9 Kg | 13kg | 20kg | 25kg | 30kg | 35kg | 40kg | 45kg |
Storage temperature range | -40 ℃ ~ 55 ℃ | |||||||
Storage environment humidity (RH) | 5% ~ 95% | |||||||
Single overvoltage protection value | 4.25V | 3.7v | 4.25V | 3.7v | 4.25v | 3.7v | 4.25v | 3.7v |
Overpressure release value | 4.05V | 3.6v | 4.05v | 3.6v | 4.05v | 3.6v | 4.05v | 3.6v |
Single undervoltage protection value | 2.75V | 2.45v | 2.75V | 2.45v | 2.75V | 2.45v | 2.75V | 2.45v |
Undervoltage release value | 3.0V | 2.7v | 3.0v | 2.7v | 3.0V | 2.7v | 3.0V | 2.7v |
Overcurrent protection value | 400A | 450A | 400A | 450A | 400A | 450A | 400A | 450A |
The factory is located in Guangming Hanheida Hi-tech Industrial Park, Shenzhen City, Guangdong Province, with more than 160 employees. It has its own R&D team to produce lithium batteries and batteries such as 18650 26650 26980 polymer for large-capacity rechargeable batteries. It is widely used in bright LED flashlights, electric vehicle electric tricycle battery lamp and UPS. Energy storage, solar street lamp lithium battery medical devices, mobile power supply, security products, communications, toys, digital electronics, fire emergency equipment, notebook computers and various portable devices, etc.
PACKAGE:
Standard export carton packing.
DELIVERY TIME:
3-20 days after confirming order,detail delivery date should be decided according to
production season and order quantity.
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.
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