Home ProductsLithium Ion Battery Pack

Li ion 4s2p 18650 4400mah Lithium Ion Battery Pack 14.8V For Robot Cleaner

Certification
Good quality Lithium Polymer Battery Pack for sales
Good quality Lithium Polymer Battery Pack for sales
Very good battery, will purchase again!

—— Mr.Kulji Singh

I appreciate the great service!

—— Leonardo Martin

The prompt reply and good quality battery are very impressive!

—— Kim

I'm Online Chat Now

Li ion 4s2p 18650 4400mah Lithium Ion Battery Pack 14.8V For Robot Cleaner

China Li ion 4s2p 18650 4400mah Lithium Ion Battery Pack 14.8V For Robot Cleaner supplier
Li ion 4s2p 18650 4400mah Lithium Ion Battery Pack 14.8V For Robot Cleaner supplier Li ion 4s2p 18650 4400mah Lithium Ion Battery Pack 14.8V For Robot Cleaner supplier

Large Image :  Li ion 4s2p 18650 4400mah Lithium Ion Battery Pack 14.8V For Robot Cleaner

Product Details:

Place of Origin: China
Brand Name: Unitech
Certification: CE ROHS MSDS
Model Number: 18650 14.8V 4400mAh

Payment & Shipping Terms:

Minimum Order Quantity: 100pcs
Price: Negotiable
Packaging Details: Standard high safe package
Delivery Time: 15 days
Payment Terms: Western Union, T/T, L/C
Supply Ability: 100000pcs/Month
Contact Now
Detailed Product Description
Product Name: Lithium Ion Battery Pack Model: 14.8V 4400mAh
Brand Cell: Chinese/ LG/ SAMSUNG CELL Are Avaliable Warranty: 12 Month From Shipment
Structure: 4S2P+ PCM MOQ: 100pcs
High Light:

rechargeable lithium batteries

,

smart li ion battery pack

 

Li ion 4s2p 18650 4400mah Lithium Ion Battery Pack 14.8V For Robot Cleaner

 

Battery specification:

 

No. Items Specifications Remark
1 Nominal Capacity 4400mAh 0.2C Standard discharge
3 Nominal Voltage 14.8V  
4 Discharge end voltage 12.0V  
5 Charge Voltage 16.8V±0.03V By standard charge method
6 Standard charging method 0.2C constant current,16.8V constant voltage charge to 16.8V,continue charging till current decline to≤0.01C  
7 Charge current 0.2C 880mA Standard charge
0.5C 2200mA Rapid Charge
8 Standard discharging  0.2C constant current discharge to 12.0V  
9 Cell Internal Impedance ≤50mΩ Internal resistance measured at AC 1KHZafter 50% charge
10 Maximum charge current 1C 4400mA continuous charge 
11 Maximum discharge current 1.5C 6600mA  
12 Operation Temperature and relative humidity Range Discharge -20~60℃ 60±25%R.H. Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery
Charge 0~45℃ 60±25%R.H.
13 Storage temperature for a long time ‘-10~45℃
60±25%R.H.
Do not storage exceed half year. Must charge once when storage for half year. must charge the battery with protect circuit when storage for three months.

 

We Make A Promise:

  1. A grade safety PCM for every batteries.

  2. A grade quality battery cells.

  3. 100% true capacity.

  4. Competitive or reasonable price .

  5. 1 year warranty.

  6. Excellent after-sell service

 

 

Li ion 4s2p 18650 4400mah Lithium Ion Battery Pack 14.8V For Robot Cleaner

 

Related product of lithium ion battery 14.8v

 

Li ion 4s2p 18650 4400mah Lithium Ion Battery Pack 14.8V For Robot Cleaner

 

The typical application fields of lithium ion battery 14.8v

 

Li ion 4s2p 18650 4400mah Lithium Ion Battery Pack 14.8V For Robot Cleaner

 

 

 

 

Contact Details
Unitech Energy System Limited

Contact Person: Mr. Alex

Tel: 86-755-23449331

Send your inquiry directly to us (0 / 3000)