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High End 48V 24V 36V Frog Battery Pack for Ebike for Samsung INR18650 25R cells
High End 48V 24V 36V Frog Battery Pack for Ebike for Samsung INR18650-25R cells
High End 48V 24V 36V Frog Battery Pack for Ebike for Samsung INR18650-25R cells
High End 48V 24V 36V Frog Battery Pack for Ebike for Samsung INR18650-25R cells

High End 48V 24V 36V Frog Battery Pack for Ebike for Samsung INR18650 25R cells

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Product Overview

Description














EVVA TECHNOLOGY CO., LIMITED



14 Years+ Production Experience



High End 48V 24V 36V Frog Battery Pack for Ebike for Samsung INR18650-25R cells








PRODUCT INFORMATION

 



































































Nominal capacity48V 20Ah
Cell inside18650 2500 mAh 3.7v Cell
Cell combine13S8P
BMS inside48V 13S 30A BMS
Applicationebike / scooter / electric bicycle
Battery typeSeatport frogfrog style
Battery featuresIP65 Seatpost plastic box
Battery size260**165*120*60mm
Recommender for Motor100w-1000w
ChargerCC/CV 54.6V 2A
TypeLithium Battery
Voltage48V
Capacity10 - 20Ah






PRODUCT DISPLAY

 

 


About Us

 












EVVA prides itself on using only the highest quality cells to make lithium battery packs with advanced equipments and experiencing skills. The company has established strategic relationship with international lithium battery suppliers such as Murata, Panasonic, LG Chem, Samsung SDI, Moli, A123 Systems, etc..
With over 14-year experience in the field of Lithium-ion battery packs, EVVA strives to provide a quality oriented, technically innovative and responsive service for our customers. All packs are PRC manufactured within a quality standards framework, which make EVVA products highly appraised by customers all over the world.
Today, EVVA has implemented automation for part of the production, and millions of EVVA products have been deployed in various customer applications and devices. Thus, more and more customers is benefiting from EVVA''s technical capabilities in Li-ion, Li-Polymer, LiFepo4 and other power technologies.































We support air, road and ocean shipment methods and transit time is 3~26 days.

 





Payment term: EXW, FOB, CIF, DAP, DDP etc.

 













Is your battery quality approved?

Yes, we guarantee that the quality of cell we use is approved by EVVA. And we will have full inspection of each cells and grouping them before assembling into battery packs. Besides, the PCM we use is self-designed and is choosed according to different application&specification. And all finished battery packs will be under a full inspection before shipment.



Do you have a factory for battery pack assembly?

Yes, we are a professional factory for high-end battery pack assembly. With a series of advanced equipments and experienced staffs we are sure we can provide a profeesional battery pack for your end. We are factory and our lead time is guaranteed and well controlled.



What kind of testing do you use before shipment?

Battery pack voltage, internal resistance, aging (discharge and charge), dimension, etc.



What certifications do you have?

We have passed the ISO 9001: 2015 certification including design, production and sales of Lithium ion batteries. Also we have CE, UN38.3, CB and other testing certifications for our battery packs. If for OEM battery packs, we can also send to authority for testing if you required.



What is your warranty?

We guarantee the quality before the item is shipped. You can 3-month free replacement, and lifetime maintenance service from the date of delivery. Any damages caused by improper use are not covered by our warranty.



What is your lead time if I placed an order?

For all products in stock, our lead time is within 2 working days after payment received. For OEM battery packs, our lead time is around 10-20 days.



What payment method do you accept?

We accept T/T bank transfer, Alibaba trade assurance and paypal.



What shipment method do you use?

Air (for small parcels, we ship via UPS express or other door to door air method) or ocean (for large shipment, we would ship via sea).















CONTACT US

 










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