Gold Member Since 2016
Audited Supplier
Yangzhou Dongtai Solar Energy Co., Ltd.

Lithium Ion Battery, 18650 Rechargeable Li-ion Battery, Brand New Power Battery manufacturer / supplier in China, offering Rechargeable Lithium Iron Battery 18650 3.7V 2500mAh Tr 18650 Battery Manufacturers, High Quality China Manufacture 12V 30ah Solar Lithium Battery for Solar Street Light, 2017 12V 30ah High Reliability Battery Manufacturering for Sale and so on.

(/ )

Supplier Homepage Product 18650 Li-ion Battery Rechargeable Lithium Iron Battery 18650 3.7V 2500mAh Tr 18650 Battery Manufacturers

Rechargeable Lithium Iron Battery 18650 3.7V 2500mAh Tr 18650 Battery Manufacturers

FOB Price: US $1-50,000 / Piece
Min. Order: 500 Pieces
Min. Order FOB Price
500 Pieces US $1-50,000/ Piece
Get Latest Price
Production Capacity: 10000 PCS/Day
Transport Package: Plywood Case/Wood Pallet
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: LANYU-2.5
  • Usage: Car, Bus, UPS, Lighting, Electric Bicycle, Boat
  • Discharge Rate: High Discharge Rate
  • Electrolyte: Organic Solution
  • Rechargeable: Chargeable
  • Condition: Brand New
  • Approx Weight: 50 G
  • Designed Life: 10 Years
  • Trademark: LANYU/OEM
  • Origin: China
  • Type: Lithium-Ion Batteries
  • Nominal Voltage: 3.7V
  • Shape: Cylindrical Battery
  • Installation: Packaged
  • Battery Type: Lithium-Ion Battery
  • Color: Purple,Blue,Silver,Green
  • Warranty: 4 Years
  • Certificates: Ce, UL, Tlc, ISO9001, ISO14001, Ohsas18001
  • Specification: 18*65mm
  • HS Code: 8507600090
Product Description
Rechargeable Lithium Iron Battery 18650 3.7V 2500mAh Tr 18650 Battery Manufacturers



 
ITEMSPECIFICATION
Normal capacity2500 mAh@0.2C
 
Minimum capacity
2450 mAh@0.2C
(Discharge the cell from 4.2V to 3.0V
 by 0.2C current)
Normal voltage3.7V
Charging voltage 4.2 ±0.05V
Discharge ending voltage 3.0±0.05V
Standard charging current 0.5C(1250 m A)
Max charge current 1.0C(T≥10ºC)
0.2C(10ºC>T≥0ºC)
Max discharge current 2.0C(T≥0ºC)
0.5C(0ºC>T≥-10ºC)
0.2C(-10ºC>T≥-20ºC)
Max recommended charge and discharge cell body temperatureCharged 0~45ºC
Discharge:-20 ~60ºC
Maximum short term allowable charge and discharge cell body temperature. Charging and discharging at these conditions will shorten cell cycle life.Charge: 50ºC
Discharge: 60ºC
Humidity range0~90%RH
Internal resistance≤60 m Ω
(AC Impedance, 1000 Hz)
Cell dimensionHeight : 65.1 mm Max    
Diameter : 18.4mm Max   
Weight < 50g
 
 


Rechargeable Lithium Iron Battery 18650 3.7V 2500mAh Tr 18650 Battery ManufacturersRechargeable Lithium Iron Battery 18650 3.7V 2500mAh Tr 18650 Battery Manufacturers



Warning and cautions in handling the lithium-ion cell        
 
To prevent the possibility of the cell from leaking, heating, explosion, please observe the following precautions: 

>>Don't immerse the cell in water.
>>Don't use and leave the cell near a heat source such as fire or heater.
>>When charging, use a cell charger specifically for that purpose.
>>Don't reverse the positive and negative terminals.
>>Don't connect the cell to an electrical outlet directly.
>>Don't discard the cell in fire or heater.
>>Don't connect the positive and negative terminal directly with metal objects.
>>Don't transport and store the cell together with metal objects such as necklaces, hairpins.
>>Don't strike, throw or trample the cell.
>>Don't directly solder the cell.
>>Don't pierce the cell with a nail or other sharp object.

 




FAQ                                                                               

Q: Are you trading company or manufacturer ?
A: We are a professional manufacturer with 18 years of experiences and customers all over the world .Our factory located in Wuxi city, Jiangsu province,China.
 
Q: How long is your delivery time?
A: Generally it is 15-20 days. It is according to quantity.

Q: Can you print my picture or logo on the battery cover?
A: Yes, OEM is available, we can print your picture or logo on the battery case, If your quantity is good, We can also printing your LOGO on battery carton.

Q: What is your terms of payment ?
A: TT, L/C, Western Union.

Q: What's kinds of battery will you provide?
A: We have 3 types of battery: Electric bike battery, UPS battery and motorcycle battery, we have many models to meet your requirements.

Q:How do you ship the products?
A:We ship the products by sea.
Send your message to this supplier
Avatar
Mr. Alex Lu
General Manager
*From:
To: Mr. Alex Lu
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now