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4000mAh Custom 18650 Battery Pack , Cylindrical Lithium Ion 3.7 V Rechargebale Battery

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Good quality Lithium Polymer Battery Pack for sales
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4000mAh Custom 18650 Battery Pack , Cylindrical Lithium Ion 3.7 V Rechargebale Battery

China 4000mAh Custom 18650 Battery Pack , Cylindrical Lithium Ion 3.7 V Rechargebale Battery supplier
4000mAh Custom 18650 Battery Pack , Cylindrical Lithium Ion 3.7 V Rechargebale Battery supplier 4000mAh Custom 18650 Battery Pack , Cylindrical Lithium Ion 3.7 V Rechargebale Battery supplier 4000mAh Custom 18650 Battery Pack , Cylindrical Lithium Ion 3.7 V Rechargebale Battery supplier

Large Image :  4000mAh Custom 18650 Battery Pack , Cylindrical Lithium Ion 3.7 V Rechargebale Battery

Product Details:

Place of Origin: China
Brand Name: Unitech
Certification: MSDS RoSH CE
Model Number: 18650 4000mAh

Payment & Shipping Terms:

Minimum Order Quantity: 100packs
Price: Negotiable
Packaging Details: One battery in a box, 10KG Per Carton
Delivery Time: 10 days
Payment Terms: Western Union , T/T, L/C
Supply Ability: 100000packs/month
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Detailed Product Description
Product Name: Custom 18650 Battery Pack Capacity: 3.7v 4000mAh
MOQ: 100pcs Delivery: 10 Days
Confiuration: 1S2P 4000mAh Safety: No Burning And Explosion
High Light:

18650 rechargeable battery pack

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18650 li ion battery pack

 

Cylindrical Lithium Ion 3.7 V Rechargebale Battery 4000mAh Custom 18650 Battery Pack

 

Battery Specs:

 
Battery Type  Rechargeable 18650 battery 
Product Name 1S2P 4000mAh 3.7V 18650 Battery pack
Power 14.8Wh  
Accembly Composed Type 2 cells  
Nominal Capacity 4000 mAh @0.2C discharge
Nominal Voltage 3.7 V  
Charge Voltage 4.25±0.12 V  
Cutoff Voltage 3.0 V  
Standard charge Current 800 mA @0.2C charge
Max. charge current 4000 mA @1C charge
Continous Discharge Current 800 mA @0.2C discharge
Max. Discharge Current 4000 mA @1C discharge
Resistance   1kHz AC Method
Extra Run Time: Over 500 times  
Weight (Approx.) 90 g  
Dimensions(T.W.L.) 18*36*65 (mm) TxWxL
Charging Plug   selectable
Discharging Plug   selectable
Charge Temperature 0 ~ 45℃  
Discharge Temperature -10 ~ 60℃  
Storage Temperature -10~40℃ Less than one month
 0~30℃ More than one month
Warranty  12 months Guarrantee  
 
4000mAh Custom 18650 Battery Pack , Cylindrical Lithium Ion 3.7 V Rechargebale Battery
Characteristics:
 
Long cycle life: can charge and discharge more than 500 times.

Safety: 18650 is the most safe lithium-ion battery cathode material, no burning and explosion.

Environmental protection: 18650 does not contain any harmful heavy metal elements, pollution-free both in production and actual use.

 

Main application:
 

1. Large-scale electric vehicles: electric bus, electric car, E-Tour Car

2. Light electric car: e-bike, e-scooter,e-motorcycle, electric golf cart, e-wheelchair

3. E-tool: electric drill, electric saw, lawn mower and so on

4. Solar and wind power generation energy storage devices, Telecom base Station

5. Small medical equipment and portable equipment

 

Service:

 

Excellent service on before-sale, on-sale and after-sale

1. We provide one year warranty,will change new products for you if quality problems.

2. Your inquiry related to our products or prices will be replied in 24 hours.

3. We will track the shipping status time by time so that buyer can receive our goods in time and safely.

We could design all of the battery packs according to your requirements and provide OEM service. We sincerely welcome you to visit and cooperate with us for a prosperous business future.

 

Contact Details
Unitech Energy System Limited

Contact Person: Mr. Alex

Tel: 86-755-23449331

Send your inquiry directly to us (0 / 3000)