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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: KAYO/OEM
  • Model Number: 18650 36V 4.4AH
  • Type: Li-polymer, lithium polymer
  • Nominal Voltage: 14.8V
  • Size: Prismatic
  • Nominal Capacity: 4.4Ah
  • Application: self-balancing escooter, hover board, unicycle
  • Cycle life: 1000+
  • Internal resistance: ≤75mΩ
  • Weight: 500G
  • Charging cut-off voltage: 42v
  • Discharge deadline voltage: 30V
  • Certification: RoHS Reach CE UN38.3 UL MSDS
  • Max charging current: 1C
  • Max discharging current: 2C

Packaging & Delivery

Packaging Details PE bag white box Carton for ltihium battery packs
Delivery Time Sample 5days large order 30days

UL certificated 36V 4.4Ah samsung lithium battery packs with UL UN38.3 MSDS RoHS certificates   

Contact information:


Please contact Ms. Sara Yan via email or


Cell/ Whatsapp: +86 13414459182


Tel: +86 755 23705980 ext 8097


Fax: +86 755 23705911


Skype: sara_kayomaxtar


Wechat/QQ: 805880923





Battery model10S2P
Semi-manufactured cell18650 Samsung cells
Nominal voltage36v
Nominal capacity4400mAh
Interior resistance750mΩ

Max. charge voltage


Min. discharge voltage

Max. continuation charge current4.4A

Max continuous discharge current


Charging time

Appro Weight





Inspection and Testing 



Standard charge

Charging the cell initially with constant current at 0.5C and then with constant voltage at 14.8V till charge current declines to 0.01C

Constant current constant voltage source

Normal capacity


The capacity means the discharge capacity of the cell, which is measured with discharge current of 0.2C with10.8 V cut-off voltage after standard charge.


Cycle life

Test condition:

Charge:  0.2C to 14.8V  

Discharge: 0.2C to 10.8V

60% or more of 1st cycle capacity at 0.2C discharge of Operation
  ≥500 times


1.     According to item Standard Charge.

2.     Capacity comparison at each temperature, measured with constant discharge current 0.2C with 10.8V cut-off. Percentage as an index of the capacity compared with 100% at 25.


-10: ≥60%

25: 100%

60: ≥85%


More pictures for 36V 4.4Ah lithium battery pack for self-balancing escooter battery




Reasons you choose us




1.We are alibaba 3 years golden supplier with more than 12 years experience in battery line.


2.All our product would be strictly tested Before we delivered to you !


3.We can offer the most reasonable price and best after-service !


4.Finally we will ensure the lowest shipping cost for you !





Certification :











1. We will ship the products within 15 workdays after receipt of payment.                    

2. We can ship to you by UPS/FEDEX/DHL and so on. Other shipping terms can also be arranged according to specific requirements.                

3. We are not responsible for any accidents, delays or other issues that are the responsiblility of the shipping service.                




1.We accept T/T , PAYPAL , Western Union, Cash and so on.                     

2.If you prefer other payment terms,please contact us. 

Transaction History of the Supplier

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Transaction Overview


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Transaction Value
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China (Mainland)
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Supplier's Trade Assurance Limit: US $56,000
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