Guangdong, China
Business Type:
Year of Establishment:
Management System Certification:
ISO9001:2015, BSCI Audit Summary Report
Main Markets:
North America, South America, Eastern Europe, Oceania, Eastern Asia, Western Europe
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Rechargeable Battery, Lipo Battery, Battery Pack manufacturer / supplier in China, offering Lithium Ion Battery for Solar Plate (18650), AG13/Lr44 1.5 Volt 145mAh Button Coin Cell Alkaline Battery for Car Alarm, 3V Cr2025 Lithium Ion Coin Cell Battery Watch Battery and so on.

Gold Member Since 2016
Audited Supplier

Lithium Ion Battery for Solar Plate (18650)

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Min. Order / Reference FOB Price
1 Piece US $0.2-2/ Piece
Port: Shenzhen, China
Production Capacity: 10000
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Type: Lithium Battery
Charger Type: Electric Charger
Charger Application: Standard Battery
Nominal Voltage: 3.7V
Charger Style: Simple Charger
Size: 18.5*65.5mm

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Basic Info

Model NO.: 18650
Certification: SASO, GOST-R, KC, PSE, CTIA, RoHS, TUV, CE
Recyclable: Non-Recyclable
Typical Capacity: 2230mAh
Standard Charge: Cc/CV,0.2c5a, 4.20V
Standard Discharge: Cc,0.2c5a, 3.00V
End-of-Charge Voltage: 4.20V±0.05V
End-of-Charge Current: 0.01c5a at CV Mode
End-of-Discharge Voltage: 3.00 V
Charging Time: 8.0hours
Weight: 42±1g
Trademark: N/A
Transport Package: White Box
Specification: Lithium Ion
Origin: China
HS Code: 8507600000

Product Description

Lithium ion battery for solar plate(18650)

Prodcut overview:

Typical Capacity:2230mAh @ 0.2C Discharge

Minimum capacity:2200mAh @ 0.2C Discharge

Nominal voltage:3.7V

Standard Charge:CC/CV,0.2C5A, 4.20V

Standard Discharge:CC,0.2C5A, 3.00V

End-of-charge Voltage:4.20V±0.05V

End-of-charge Current:0.01C5A (At CV mode)

End-of-discharge Voltage:3.00 V

Charging Time:8.0hours(standard charge)

Quick Charge Current:2200mA (1.0C5rate)

Quick Disharge Current:2200mA (1.0C5rate)

Max Disharge Current:6600mA (3.0C5rate)

Initial Impedance:Max:65mΩ


Operating temperature:Charging: 0ºC~45ºC


Storage temperature:-5ºC~35ºC

Storage Humidity:≤75% RH

General performance:

ItemTest Methods and ConditionCriteria
0.2C CapacityAfter standard charging, rest battery for 10min, then
discharging at 0.2C to voltage 3.0V, recording the discharging
≥ 300min
Cycle LifeConstant current 0.5C charge to 4.2V, then constant voltage
charge to current declines to 0.01C, rest 10min , constant
current 0.5C discharge to 3.0V,rest 10min. Repeat above
steps till continuously discharging capacity Higher than 80%
of the Initial Capacities of the Cells
≥ 300 times
Capability of
20±5ºC, After standard charging, rest the battery 28days,
discharging at 0.2C to voltage 3.0V, recording the discharging
≥ 240min

Qaulity control:

Company information:

Huizhou Winpow Electronic Co.,Ltd is the professional R & D and production of battery enterprises,. Products covered 

by alkaline manganese button cell and pack battery 23A, 27A series, lithium manganese button battery series, LR6, 

LR03 alkaline manganese batteries series, 6F22 and 6LR61 batteries, and rechargeable batteries Ni-MH series, cylindrical 

lithium-ion battery series and related products.

Our company focus on battery production, With independent intellectual property rights and R & D capabilities, 

Company R & D team who have many years of experience in the industry leader,published many pappers in the 

authoritative journals BATTERY and  CHINESE BATTERY INDUSTRY,and holds several patents of battery.

In order to better develop our company,We founed WINPOW (HK) COMPANY LIMITED in 2013.Our products enter 

the international market. At present, the products have been exported to more than 30 countries and regions,Our 

quality and service to win the customers.

Hot sellers:

Lithium Ion Battery for Solar Plate (18650)
Lithium Ion Battery for Solar Plate (18650)
Lithium Ion Battery for Solar Plate (18650)
Lithium Ion Battery for Solar Plate (18650)

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