48v 30ah по индивидуальному заказу 18650 аккумулятор и зарядное устройство 36v 72v аккумуляторная батарея литий-ионный Электрический велосипед 60 в


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Product Description




Model
18650 battery pack
Nominal Voltage
12V/24V/36V/48V/72V
Weight
44g±5g
Operating Temperature
0 ~ 45°C (Charge)
-20 ~ 60°C (Discharge)
15 ~ 45°C (Storage)
Storage Performance
Short Term(One Month)             -20°C~60°C
Medium Term (6 months)          -20°C~45°C
Long Term(Within 12 months)  -10°C~35°C
Certificates
CE/ISO9001/BIS/UL/CB
Cycle time
More than 1800 cycles








Company Profile


Changsha Sibel was founded in 2017, one of the top "Power Supplying Unit Solution Provider" to tackle the advanced smart rechargeable Lithium battery pack for oversea customers. our professional R&D engineers, who are specialized in battery industry more than 10 years, dedicated to the perfect solution of power supplying. Our products are widely ranging and applying to many industries including FPV, RC Aircraft, E-bike, E-Vehicle, power tools, and home appliances. We are Continuing to contribute our upmost efforts to extending the applications, Green Power & Green Future.










Certifications




Product packaging






Advantages & Features:
* Much longer life and cycle charging compared t
o Lead-Acid battery
* Grade A BMS protection board, much more safe to keep the batteries from accident
* Brand new cells, 50% more energy storage.
* Up to 70% weight savings
* Portable to carry, easy to install and remove
* Green power of the future, Eco-friendly, no pollution


FAQ


Q. What kind of products are you supplying?
A. We are producing high grade Lithium ion rechargeable battery, LIFEPO4 battery, and provide whole solution for the power unit.

Q. Do you have your own battery cell factory and battery pack assemble line factory?
A. Yes sure, we have our professional lithium battery factory which production ability 150000 pcs per day.

Q. Are OEM & ODM supporting?
A. Yes, OEM & ODM are available, we have R&D engineers to support your customization for all the battery packs.

Q. How do you guarantee the products quality?
A. ISO90001 management applied to whole production line process to ensure the high quality.

Q. Hong long of the products warranty?
A. One year of products warranty under general operations.



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