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Rechargeable Lithium Polymer Battery 3.7v 401221 65mAh Long Cyclelife

Rechargeable Lithium Polymer Battery 3.7v 401221 65mAh Long Cyclelife

    • Rechargeable Lithium Polymer Battery 3.7v 401221 65mAh Long Cyclelife
    • Rechargeable Lithium Polymer Battery 3.7v 401221 65mAh Long Cyclelife
    • Rechargeable Lithium Polymer Battery 3.7v 401221 65mAh Long Cyclelife
    • Rechargeable Lithium Polymer Battery 3.7v 401221 65mAh Long Cyclelife
  • Rechargeable Lithium Polymer Battery 3.7v 401221 65mAh Long Cyclelife

    Product Details:

    Place of Origin: China
    Brand Name: DELONGTOP
    Certification: CE ROHS IEC62133 FCC MSDS UN38.3
    Model Number: DEL-401221

    Payment & Shipping Terms:

    Minimum Order Quantity: 100pcs
    Packaging Details: industrial package or standard export package
    Delivery Time: 3-5 days for samples;20-25 days for mass production
    Payment Terms: Western Union, T/T, MoneyGram,Paypal
    Supply Ability: 30,000pcs/day
    Detailed Product Description
    Warranty: 1 Year High Safety: Over-charge,over-discharge,over-current,short Circuit
    New Energy: Environment Friendly Competitive Price: Direct Factory Price
    Lifecycle: Up 500 Times High Quality: One By One Tested Before Shipment
    Battery Type: Rechargeable Lipo Battery Carrier: DHL,Fedex,UPS,TNT.,etc

    Rechargeable Lithium Polymer Battery 3.7v 401221 65mAh Long Cyclelife

     

    Product Specification:

    Nominal Voltage 3.7v
    Nominal Capcity 65mAh
    Dimension 4mm(Thickness)*12mm(Width)*21mm(Lenth)
    Lifecycle up 500 times
    Internal resistance
    ≤400mΩ
    Discharge cut off voltage 2.75v
    Charge current 0.5C
    Max charge current 1C
    Charge voltage 4.2V
    Max charge voltage 4.23V
    Standard discharge current 0.5C
    Max discharge current 2C
    Weight 1.75g
    Operation Temperature range charge:0-45°c;discharge:-10-60°c

     

    Application:

    • Portable electronic devices
    • Bluetooth headset,mobile phone,mp3/mp4 player,GPS
    • Electronic cigarette,E-book,DVD
    • Tablet pc,PDA,mini speaker
    • DVD,portable DVD,medical device

    Advantages:

    1. Parameter of protection IC:over-charge protection voltage 4.20V±0.05V
    2. Over-discharge protection voltage:2.7V±0.1V
    3. Over-current protection:3.0±1.0A(2.7V-4.25V)
    4. High energy density
    5. Long cyclelife
    6. Environment friendly
    7. No memory effect
    8. Capacity,resistance,voltage,platform time consistency is good
    9. High safety,over-charge,over-discharge,over-current,short circuit protection circuit
    10. Low self-discharge
    11. Light weight
    12. 1.2m drop testing passed
    13. Thickness can be adjusted white the width and length keep the same

    ​Products Image:

    Rechargeable Lithium Polymer Battery 3.7v 401221 65mAh Long Cyclelife

    Rechargeable Lithium Polymer Battery 3.7v 401221 65mAh Long Cyclelife

     

     

     

    Packaging and shipping:

    Industrial package or each battery put in small insulated bag,each carton can't exceed 10KGS

    Rechargeable Lithium Polymer Battery 3.7v 401221 65mAh Long Cyclelife

    Rechargeable Lithium Polymer Battery 3.7v 401221 65mAh Long Cyclelife

    Shipping Ways:by express like DHL,TNT,UPS,Fedex;by air transportation or by sea transportation

     

    Our services:

     

    1. We can provide OEM and ODM service

    2. We can gurantee 12 months warranty

    3. If there are some quality problem,we can replace new one for you and we will also pay the shipping cost 

    4. we Gurantee all of our lithium polymer battery with Grade A cell  and real capacity 

    5. Our professional salesperson will reply you and help you to solve problem soon

    6. We can gurantee the high quality of products,one by one tested before shipment

    7. We can gurantee on time shipment

     

    Company information:

     

    1. ​​.Products line:Shenzhen Delong Energy Technology Co.,Ltd isa professional manufacture,specilized in power bank,li-polymer battery,Electronic scootor battery,heating clothing battery and other related products
    2. OEM/ODM service:solution design,can produce different shape and capacity lithium polymer battery
    3. Payment:30% deposit for volume production,and balance before delivery
    4. Main markets:40% in domestic,60% in oversea markets
    5. .We are 100% confident that our quality,price and service will satisfy you

    production process.jpg

     

    FAQ:

     

    1. Q: What's your MOQ(minimum order quantity)?

    A: 1000pcs(if we have stock available);10,000pcs without sotck
    2. Q: What's your packing methods?
    A: Packed into cartons or plastic pallet
    3. Q: What's your payment terms? 
    A: For mass production,30% deposit and balance before shipment(by air) or after copy of B/L(by sea) or negotiate according to the order status.
    4. Q: What's your delivery time?
    A: If we have sotck,then the leadtime is 7-10 days;without sotck,the leadtime will be 20-25 days
    5. Q: Can we visit your factory?
    A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.

     

    Contact Details
    Shenzhen Delong Energy Technology Co.,LTD

    Contact Person: Mary

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