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OEM manufacturer Li-Ion Battery 3.7v 2500mah 18650 Battery Cell - HRL7542125 14.8v 4S 35C 3500mah Li-polymer Battery Pack – Hrlenergy


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We retain bettering and perfecting our goods and service. At the same time, we perform actively to do research and enhancement for 1200mah Lipo Battery 903052, 18650 Rechargeable Cylindrical Battery, Li-Ion 1200mah Batteries, We welcome new and previous customers from all walks of lifetime to speak to us for future organization relationships and mutual achievement!
OEM manufacturer Li-Ion Battery 3.7v 2500mah 18650 Battery Cell - HRL7542125 14.8v 4S 35C 3500mah Li-polymer Battery Pack – Hrlenergy Detail:

HRL7542125 14.8v 4S 35C 3500mah  Lipo Battery Rc Battery

1

NO Item Characteristics
1 Nominal Capacity 3500mAh
2 Nominal Voltage 14.8V
3 Initial Impedance ≤50mΩ(23±2°C)
4 Limited Charge Voltage 21V
5 Discharge Cut-off Voltage 15.0V
6 Charge Current Standard Charge: 0.2C
Rapid Charge: 0.5C
7 Standard Charge 0.2C 5A CC(constant current) charge to 4.2V, then CV(constant voltage) charge till charge current decline to 0.02C.
8 Standard Discharge 0.2 C5A discharge to the Discharge Cut-off Voltage.
9 End-of-Charge Current 0.02 C5A
10 Max Continuous Charge Current 35C
11 Max Continuous Discharge Current 60C
12 Working Temperature Range Charge : 0 ~ 45°C
Discharge : – 20 ~ 60°C
13 Storage Temperature Range -20 ~ 60°C≤1month
-20 ~ 45°C≤3months
-20 ~ 30°C≤12months
14 Operating and Storage Humidity Range 45~75% RH
15 dimension
   140*42*32mm

4

1. Cell phone, interphone, bluetooth earphone, wireless mouse.

2. MP3/MP4/MP5, digital camera, PSP ,POS machine, medical devices, flashlight, search light

3. GPS, PDA, E-book , portable DVD, laptop, tablet PC, power bank.

4. Electric Toys, RC helicopters, Electric tools

5

1, Excellent security, no memory effect, stable performance,

2, High energy density, high capacity, low self-discharge

3, Long cycle life of more than 500 times

4, CE / ROHS/ UL / MSDS / UN38.3 / IEC standard

5, Capacity and size could be customerized

6 7 8 9 10

Packaging & Delivery

Pacaging Detail: Carton packing,200pice per box, 10 boxes per Carton, Customer customized service accepted
Delivery Detail: Sameple 7-15 days, Quantity order 25-30days

Q:Are you manufactory?

A:Yes, we are professional mammnufacturer for polymer batteries since 2008

Q:What is MOQ for this product in your caompany?

A:MOQ 1000pcs.

Q:When you ship my order?

A:Normally 35-45days affter payment confirmed, but it can be negotiated based on order qty and production schedule.

Q:Can I get the pre-production sample?

A:Yes, we will send you sample for approval first, affter you confirm, then we will start mass production order.

Q:Can batterise size custome available?

A:Yes, Please send ud the capacity and max battery size, so that we can search our model for you.

Q:How about the quality grantee period?

A:One Year.

Q:Hoew can you guarantee the production quality?

A:We have moren than 10 years experience ofpolymer battery production. Our production quality follow strixt control procedd. We have 3 times inspection for finished product before package. All of our battrties are 100% tested and insoeted before shibment.

 

HRL specializes in the development, production and sales of custom lithium batteries.If you have any questions, pls feel free to contact us.

140*42*41

Product detail pictures:

OEM manufacturer Li-Ion Battery 3.7v 2500mah 18650 Battery Cell - HRL7542125 14.8v 4S 35C 3500mah Li-polymer Battery Pack – Hrlenergy detail pictures

OEM manufacturer Li-Ion Battery 3.7v 2500mah 18650 Battery Cell - HRL7542125 14.8v 4S 35C 3500mah Li-polymer Battery Pack – Hrlenergy detail pictures

OEM manufacturer Li-Ion Battery 3.7v 2500mah 18650 Battery Cell - HRL7542125 14.8v 4S 35C 3500mah Li-polymer Battery Pack – Hrlenergy detail pictures

OEM manufacturer Li-Ion Battery 3.7v 2500mah 18650 Battery Cell - HRL7542125 14.8v 4S 35C 3500mah Li-polymer Battery Pack – Hrlenergy detail pictures

OEM manufacturer Li-Ion Battery 3.7v 2500mah 18650 Battery Cell - HRL7542125 14.8v 4S 35C 3500mah Li-polymer Battery Pack – Hrlenergy detail pictures

OEM manufacturer Li-Ion Battery 3.7v 2500mah 18650 Battery Cell - HRL7542125 14.8v 4S 35C 3500mah Li-polymer Battery Pack – Hrlenergy detail pictures


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Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of OEM manufacturer Li-Ion Battery 3.7v 2500mah 18650 Battery Cell - HRL7542125 14.8v 4S 35C 3500mah Li-polymer Battery Pack – Hrlenergy , The product will supply to all over the world, such as: Thailand, French, Madras, we have all day online sales to make sure the pre-sale and after-sale service in time. With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.
  • Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By jari dedenroth from Greece - 2018.07.12 12:19
    Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Doris from Italy - 2018.06.26 19:27
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