Technical Specification

Suitable for energy storage use. High efficiency, long life and high reliability;

High precision voltage sample;

Protection functions:

1. Over and under voltage protection of entire pack and single cell
2. Charge and discharge over current protection
3. Charge and discharge over or under temperature protection
4. Short circuit protection

 

 

 

Specification

General Information
Battery Type	LiFePO4(Lithium Iron Phosphate)
Nominal Voltage	25.6V
Nominal Capacity	150Ah25ºC,C10
Nominal Energy	3840Wh25ºC,C10
Operation Voltage	20~29.2V
Operation Temperature	Charge: 0°C - 45°C | Discharge: -20°C - 60°C
Cycle Life	>3000 cycles (3840Wh25ºC,C10)
Dimension	522 x 238 x 222mm (W x D x H)
Terminal Type	M8
Weight	~35 kg
Warranty Period	5 years
Environment Protection	IP56
OEM/ODM	Acceptable
Warranty	5 Years

 

BMS/Charge/Discharge
Charge Voltage Max	29.2V
Discharge Cut-off Voltage	20V
Charge Current Max	100A
Discharge Current Max	100A continues 200A burst (10seconds)
Self-discharge Rate	<2% per month
Protection	Over-charge protection Over-discharge protection Over current protection Cell balancing function Over temperature protection

 

 

 

 

 

 

Mica Power Co. Ltd was established in 2009. Our management team has more than 15 years' experience in battery business. Facility Aare: 15000 square meters; Employee: 1000.
We specialize in manufacturing and exporting lithium-polymer batteries, lithium-ion batteries, LiFePo4 rechargeable batteries, rechargeable batteries for 3C consumer electronics such as TWS earphone,Bluetooth speaker, flashlight, POS machine energy storage system, power tool, BMS and all kinds of PCM for batteries and OEM/ODM battery packs. We also support customers with an outstanding service and a customized POS concept.

1. Q: What's the main product in Mica?
    A: Rechargeable LiFePO4 battery, Li-ion, Lipo battery and power battery pack.

2. Q: Do you have any protection for battery pack?
    A: Over-charge protection        Over-discharge protection
        Over current protection
        Cell balancing function
        Over temperature protection

3. Q: What is over discharge?
    A: After charge, test the batteries' initial state. When the batteries are normal, discharge to 0V at 0.5C. Observe changes in battery appearance

4. Q: Can I have a sample order?
    A: Yes, we accept sample order to test and check quality. Batteries can be made as require.

5. Q: Do you have MOQ limit?
    A: Yes, we have MOQ limit for mass production, but it depends on battery model. Please contact us for details.

6. Q: How about the lead time?
    A: Samples will takes 5-7 business days. Mass production will takes 25-30 days. It depends on quantity.

7. Q: How about shipping and delivery time?
    A: Generally, battery will be shipped via Express, such as DHL, TNT, FedEx and UPS, delivery time is 3-5 business days.
        Or DDP service, delivery time is 11-15 business days.
        Airline and sea shipping also available.

8. Q: What about after-sale service?
    A: We will offer you 1-5 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.