INR 18650 2900mah Lithium Ion Cylindrical Battery For Head Light

INR 18650 2900mah Cell Lithium-ion Battery for Head Light Similar With Samsung Specification The battery performace is same with samsung, and made by famuous batter commpany in china, the battery pack with pcm wire and connector for bike head light . Max Dimension and charger & discharge...

Product Details

INR 18650 2900mah Lithium Ion Cylindrical Battery For Head Light

Specification for INR 18650 2900mah Lithium Ion Cylindrical Battery For Head Light

The battery performace is same with samsung,  and made by famuous batter commpany in china, the battery pack with pcm wire and connector for bike head light .

 

No.

 

Item

 

General Parameter

 

Remark

 

1

Rated Capacity

 

Typical

 

2900mAh

Standard discharge(0.2C5A) after Standard charge

 

Minimum

 

2800mAh
2

Nominal Voltage

 

3.7V

Mean Operation Voltage

 

3

Voltage at end of

Discharge

 

3.0V

Discharge Cut-off Voltage

 

4

Charging Voltage

 

4.2±0.03V  
5

Internal Impedance

 

≤100mΩ

Internal resistance measured at AC 1KHZ after 50% charge

 

The measure must uses the new batteries that within one week after shipment and cycles less than 5 times

 

7

Standard charge

 

Constant Current 0.2C5A

Constant Voltage 4.2V

0.01 C5A cut-off

 

 
8

Standard discharge

 

Constant current 0.2C5A

end voltage 3.0V

 

 

 

 

Max Dimension and charger & discharge performance

 

No.

 

Item

 

General Parameter

 

Remark

 

8

Fast charge

 

Constant Current 1C5A

Constant Voltage 4.2V

0.01 C5A cut-off

 

 
9

Fast discharge

 

Constant current 1C5A

end voltage 3.0V

 

 
10

Maximum Continuous Charge Current

 

1 C5A  
11

Maximum Continuous Discharge Current

 

1C5A  
12

Operation Temperature Range

 

Charge: 0~45℃

60±25%R.H.

Bare Cell

 

Discharge: -20~60℃
13

Storage Temperature Range

 

Less than 1 year: -20~25℃

 

60±25%R.H.

at the shipment state

 

 

less than 3 months: -20~40℃

 

Less than 7 day : -20~65℃

 

14

Pack Dimension

 

High:70mm

Max Dimension

 

Diameter: 21.5mm

 

Drawing forINR 18650 2900mah Lithium Ion Cylindrical Battery For Head Light

 

Battery Picture

 

 

Packing 

Packaging & Shipping

Application FOR INR 18650 2900mah Cell Lithium-ion Battery for Head Light Similar With Samsung

this model is customized for bike head light and we can change the other connector to meet your require.

the similar model can be used for solar production too

 

Features:

  1. 100% truth and High capacity than normal model 
  2. good performance for self discharge , Discharge voltage smooth.
  3. Smaller internal resistance than normal
  4. Pollution free, Long cycle.500 times circle .80% rest capacity after the batteries have been stock 1 year
  5. No memory effect.
  6. 100% same performance with samsung inr18650-29e.
  7. High capacity 2900mah lithium ion battery.min capacity is 2800mah
  8. Grade A cells and test one by one before ship out
  9. Built-in anti-explosion protection and short circuit protection.
  10. the battery pack with wire and connector with customer's require

 

Payment Term

Payment: HSBC,T/T, PayPal.

100% pay before the cargo ship out  for bulk battery

30%  advance and rest 70% pay before the cargo ship out  for the pack

 

 

Manufacturer caution:

  1. Do not expose to, dispose of the battery in fire.
  2. Do not put the battery in a charger or equipment with wrong terminals connected.
  3. Avoid shorting the battery
  4. Avoid excessive physical shock or vibration.Do not disassemble or deform the battery.
  5. Do not immerse in water.
  6. Keep out of the reach of children.

 

F&Q

 

Q1: When are you available?

A1: normaly we will reply you in workday but 24 hours online every day if you are urgent 


Q2:What's your main products?
A2: Tac is our own brand,we also provide lifepo4 lithium-ion polymer cell and pack , including of the primary and rechargeable  battery.


Q3: How is the quality of the products?
A3: 1.low quantity require , no moq for the bulk and 500 set for the pack, if you need huge capacity energy storage system , we can support just for 1 set.
2.Only provide A Grade cells


Q4: Do you provide the OEM&ODM service?
A4: Yes,of course.We will try our best to meet our customers' requestment

       OEM ODM for you and provide professional solution for battery constrution 


Q5: How do we place an order?
A5: issue the inquiry to us by email  or send massage to us by FB LINKEDIN or call us what are you need
PI(Proforma Invoice) made for you to check

pls issue the bank receipt to us about the cargos  so that Our company account will checked at once
we will  arrange The products as soon as possible
we will issue the cargo photos to you before we ship out ,and after you confirm it , we will send you the tracking number to you on good time


Q6: What's the lead time?
A6: 1.Sample orders: 1-3 working days for bulk
2.pack orders: 15-25 working days according to different quantities
3.OEM: 25-35 working days on receipt of sample confirmation


Q7: What's the shipping?
A7: 1.We will choose the most safest and the most economical shipping way for you and we have professional export team to issue the solution for  customer declare

 


 

 

Q8: What's the warranty of the products?
A8: 1.12 Months  from the date of shipment. We guarantees to give a replacement in case of cells with defects proven due to manufacturing process instead of the customers abuse and misuse.

 

Similar model Photos for INR 18650 2900mah Cell Lithium-ion Battery for Head Light Similar With Samsung

 

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