Перезаряжаемая литий-ионная батарея 36 в 48 в 10 Ач 15 Ач 21 Ач для электровелосипеда

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Rechargeable 36V 48V 10Ah 15Ah 21Ah lithium ion Battery for Ebike



Attention!!


Delong Factory Offer you


 


1:ORIGINAL FACTORY DIRECT LOWEST PRICE.
2:NICE QUALITY. PASS CERTIFICATION
3:WITHOUT MOQ. SMALL SAMPLE ORDER WELCOME.
4:QUICK SHIPPING WITHIN 7 DAYS.
5:ONLINE PAYMENT


6:FACTORY 1 YEAR WARRANTY, SUPPORT 7 DAYS REFUND.
7:AFTER SALES SERVICES 24 HOURS.




 



Product Description


36V battery pack specification:

















































































ItemParameters
Nominal Voltage36V
Nominal Capacity10AH( at 0.2C discharge rate)
Dischargenormal current         1C
Max continuous  current 2C (≤5min)
cut-off voltage27.5V
Chargenormal charge current0.5C
Charge modeCC/CV with professional charger
cut-off voltage42±0.1V
Inner Resistance

 


Discharging Inner resistance                                           


≤40mΩ
Charge Temperature0℃~+45℃When the environment temperature is higher than 45℃,please pay attention to ventilation and heat rejection.
Discharge Temperature-20℃~+60℃
Humidity RangeRH≤85%
Protection FunctionOver charge protection,Over discharge protection,Over current protection,Balanced function
Shell MaterialAluminium case
Weight5.0±0.1kg
Dimension(L*W*H)(80±1)mm *(120±1)mm *(340±1)mm
Cycle LifeStandard charge at 0.2C(A), rest 0.5~1 h,discharge at 0.2C to cut off voltage,rest 0.5~1h,repeat the above steps until 2000 cycles.( capacity retention rate≥80%) 

battery pack photos:


Rechargeable 36V 48V 10Ah 15Ah 21Ah lithium ion Battery for Ebike


Rechargeable 36V 48V 10Ah 15Ah 21Ah lithium ion Battery for EbikeRechargeable 36V 48V 10Ah 15Ah 21Ah lithium ion Battery for EbikeRechargeable 36V 48V 10Ah 15Ah 21Ah lithium ion Battery for Ebike





Why choose Delong?


Advantages:


 



  • Delong company has focused on research,manufacture and sales of lithium battery industrial over 7 years

  • OEM. ODM services are available. welcome to contact us anytime!

  • Orginal Factory with most competitive price and fastest delivery time.

  • Delong lithium batteries have passed many international testing, such asCE, RoHs, UN38.3, MSDS,CB,PSE,ISO9001etc

  • Complete quality management system and nice after-sales services

  •  Delong company has cooperated with many big distributors in many countries, such as USA, CA, UK, France, Italy and so on


 


 



 


 



 


 


 





Buyer Feedback


Apply to:


Flashlights, Torch, Power bank, Radio Control Toys, Remote Control Toys, Unmanned Aerial Vehicles, Laser Pens, Medical Equipment, Electric Vehicles, Electronic cigarettes, Vape Mod, Vape Pen, Ecig, Drones, Manometer, Pressure Gauge, Gear, and other equipment.


 


  





Other Products


Our Battery Applied on:


 


Digital Products ; Consumer Products;LED Light


Medical Devices;Solar Systems;Energy Storage System ;Electric Vehicles


 


 


 


 


Rechargeable 36V 48V 10Ah 15Ah 21Ah lithium ion Battery for Ebike 





contact us


Welome to contact us freely -24 hours! 


 


 


 


wholesale Rechargeable Dolphin  Electric Bike Lithium ion  Battery 36v 10ah Downtube Battery Pack 





FAQ


 


Q: Are you trading company or manufacturer?
A: We are DELONG original factory.



Q: Can I have samples to test? And what is lead time for sample order?
A: Yes,we can supply samples,the leadtime for samples is 3-5 days.and buyer pay for sample cost and shipping cost.



Q: Do you provide after-sales serive?
A: Yes,the warranty is 12 months, if any quality problems on our side in this period, we can send new one as replacement.



Q: Do you accept OEM/ODM?
A: Yes,it is avaliable.



Q:Are you battery real capacity?
A: All of our battery cells with Grade A,100% new and real capacity.



Q: What kind of certificates do you have?
A: We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3 if your order quantity is big.



Q:Do you have MOQ ?
A:No limited. Small order also welcome.More quantity has better price, we will check the best price for you.



Q: What is your term of payment?
A: We adopt T/T,Paypal,Alibaba payment way and so on.


 


 


 


Rechargeable 36V 48V 10Ah 15Ah 21Ah lithium ion Battery for Ebike


Rechargeable 36V 48V 10Ah 15Ah 21Ah lithium ion Battery for Ebike


Rechargeable 36V 48V 10Ah 15Ah 21Ah lithium ion Battery for Ebike


Rechargeable 36V 48V 10Ah 15Ah 21Ah lithium ion Battery for Ebike


Rechargeable 36V 48V 10Ah 15Ah 21Ah lithium ion Battery for Ebike


Rechargeable 36V 48V 10Ah 15Ah 21Ah lithium ion Battery for Ebike


Rechargeable 36V 48V 10Ah 15Ah 21Ah lithium ion Battery for Ebike


Rechargeable 36V 48V 10Ah 15Ah 21Ah lithium ion Battery for Ebike


Rechargeable 36V 48V 10Ah 15Ah 21Ah lithium ion Battery for Ebike


Rechargeable 36V 48V 10Ah 15Ah 21Ah lithium ion Battery for Ebike




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