Model NO.: AS25.9V-4000mAh-18650
Rated Capacity: 4000mAh
Standard Voltage: 25.9
Usage: Remote Control Boat, Remote Control Plane, Remote Control Car, Solar Light/Bluetooth Speakers/Power Tools
Electrolyte: Lithium Ion Battery
PCM Protection: Available
Ntc: Available
Wire: Available
Connector: Jst/Molex/Other Available
Cycle Life: Over 500 Times
Samples for Testing: Yes
Sample Lead Time: 5-10 Days
Type of Company: Manuafcturer
Warranrt: 12 Months
OEM/ODM: Welcome
Trademark: A&S POWER / OEM /ODM
Transport Package: Safe Standard Export Cartons
Specification: 18*65mm 7S2P
Origin: China
HS Code: 8507802000

12V 24V 18650 Battery Pack 4Ah 6Ah 7Ah 20Ah 40Ah 50Ah 60Ah Rechargeable Lithium Li-ion Battery Pack

Product Description

Item Rating Note
3.1    Capacity Typical 4000mAh Discharge:0.2CmA
cut off Voltage:3.0V for cell
Minimum 4000mAh
3.2    Nominal Voltage Average  25.9V Discharge:0.2CmA
cut off Voltage:3.0V for cell
3.3    AC Impedance Resistance ≤120mΩ  
3.4    Discharge Cut-off Voltage 21.00V  
3.5    Charge Current 400mA Standard Charge
3.6    Charge Voltage 29.4V  
3.7    Max. Charge Voltage 29.61V  
3.8    Charge Time Approx 2.5h Charge: 1.0CmA
3.9    Max. Charge Current 4000mA 1.0CmA
3.10   Max. Discharge Current 4000mA   
3.11   Weight Approx 700.0g  Battery pack 
3.12  Operating
Temperature		 Charge 0~+45°C  
Discharge -20~+60°C  
3.13  Storage
      Temperature		 less than 1 month -20~+45°C Recommended storage
temperature: 20°C,at the
shipment state
less than 3 months -20~+35°C

Product Picture

12V 24V 18650 Battery Pack 4ah 6ah 7ah 20ah 40ah 50ah 60ah Rechargeable Lithium Li-ion Battery Pack



Packaging & Shipping

12V 24V 18650 Battery Pack 4ah 6ah 7ah 20ah 40ah 50ah 60ah Rechargeable Lithium Li-ion Battery Pack


Shipping

Destination  Normally arrive port time in working days  
Ship by express Ship by sea Ship by air
 North America  3-7 days  15-28 days  5-7 days
 South America  3-7 days  15-30 days  5-7 days
 European  3-7 days  20-30 days  5-7 days
 Africa  5-7 days  45-50 days  5-7 days
 The Middle East  3-5 days  15-30 days  3-5 days
 Australia  3-7 days  10-20 days  5-7 days

Application

Major application:

1) Portable equipment: Laptop, camcorder, PDA, digital camera, portable DVD etc.
2) Home appliances: Two-way radio, Walkie-talkie, Electric toys, Electric bicycles, Emergency lighting
3) Military equipment: IR telescope
4) Medical devices
5) Power tools
6)Bluetooth Wireless speaker system
7)Solar street lighting project/Solar parking lot lighting project/Solar garden lighting project


12V 24V 18650 Battery Pack 4ah 6ah 7ah 20ah 40ah 50ah 60ah Rechargeable Lithium Li-ion Battery Pack


Company Information

A&S Power Technology Co., Ltd. was established in 2001, and specialize in manufacturing and exporting rechargeable lithium battery, like li-ion battery, li-polymer battery, LiFePO4 battery and E-bike batteries.

Company Overview

  • Established :  2001
  • Capital:    20,000,000.00 RMB
  • Location:    Dongguan,Shenzhen 
  • Employee:  > 600
  • Daily output:  100K Li-Poly, 50K LiFePO4,  80K Li-ion 18650

12V 24V 18650 Battery Pack 4ah 6ah 7ah 20ah 40ah 50ah 60ah Rechargeable Lithium Li-ion Battery Pack

12V 24V 18650 Battery Pack 4ah 6ah 7ah 20ah 40ah 50ah 60ah Rechargeable Lithium Li-ion Battery Pack


Our Services

 Low Risk Promise

  1. For lithium polymer battery, we can provide 5pcs free samples and buyers pay the shipping cost, for the model in our stock, we    can send out within 5 days.
  2. For order over 2000pcs, Buyer gets a cash coupon of 50 USD for next order.
  3. For order over 10000pcs, Buyer gets a cash coupon of 100 USD for next order.

Our cooperative policy

  1. Making the sample until you are satisfied with it.
  2. Offering professional one-on-one service and replying your E-mail within three hours.
  3. Shipment sample for checking before shipment.
  4. Priority to get the our latest product information after our cooperation.

 Adavantages

  1. Green product.
  2. Long standby time.
  3. One year warranty.
  4. Excellent safety performance.
  5. Excellent storage performance and low self-discharge rate.
  6. Short circuit testing passed.
  7. Overcharge testing passed.
  8. Over discharge testing passed.
  9. 150C thermal shock test passed.

FAQ
 

  1. Q:Where can I get the price?

    A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,    please call us or tell us in your email so that we'll regard your inquiry priority. 

2. Q: How can I get a sample to check your quality?

    A: After price confirmation, you can require for samples to check our quality.  

3. Q: What about the lead time for mass production?

    A: Honestly, it depends on your order quantity and the season you place the order. We suggested t hat you start inquiry two months before the date you would like to get the products at your country. 

4. Q: What is your terms of payment?

    A: We accept T/T and L/C. 

 

More battery model please contact us .
Looking forward to your inquiry soon and thanks for your viewing.

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