Product Categories

Battery Wire Connectors

[20]

Contact Now

Unitech Energy System Limited

Country/Region:china

Contact Person:MrsOlinda

View Contact Details

Contact Now

China 300mAh 3.7V Li Ion Polymer Battery wholesale

300mAh 3.7V Li Ion Polymer Battery

Name: 300mAh 37V Li Ion Polymer Battery
Brand: KAYO
Price: 1 USD

Ask Latest Price

Video Channel

Brand Name :KAYO

Model Number :LIPO-BATTERY-0778

Certification :UN38.3, MSDS, CE, ROSH, CB, IEC62133

Place of Origin :Shenzhen China

MOQ :5000 packs

Price :Negotiable

Payment Terms :30% before production，70% before delivery

Supply Ability :800000 packs per month

Delivery Time :28

Packaging Details :one pc in a plastic bag, and 500 pcs in a carton box

Voltage :3.7 Volt

Capacity :10000 mAh

Cell :LITHIUM COBALT BATTERY

Application :Portable CD player batteries

OEM/ODM :Acceptable

Warranty :12 month

Cycle Life :500 times

Battery Type :lithium cobalt oxide battery

Protection :Over-charge, Over-Discharge, Over-current, Short Circuit, High Temperature

Key Words 1 :lithium ion polymer rechargeable battery

Key Words 2 :rechargeable li ion polymer battery

Key Words 3 :LITHIUM ION POLYMER BATTERY

Charge Method :CC/CV

Battery Size :5*11*63 MM

Battery Weight :5.6 g

Certificate :CE, UL, UN38.3, MSDS,IEC62133, KC,

Working Temperature :-20℃ ~60℃

Discharge Current :within 1C Rate

Storage Humidity :65±20% RH

Internal Impedance :≤100mΩ

Charging Voltage :4.25 V

Cut-off Voltage :2.75 Volt

Open Voltage :3.7-3.75V

Contact Now

Add to Cart

View Product Description

PL481165 LITHIUM ION POLYMER BATTERY 300mAh 3.7 V RECHARGEABLE LI ION POLYMER BATTERY

Product Application

The model battery can be replaced for:

Malacarte machine batteries, smart wear batteries, gps navigator batteries, pos machine batteries, protable power batteries, learning machine tablet batteries , car navigation batteries, MP3 batteries, MP4 batteries, MP5 batteries, card speaker batteries, wireless mouse batteries, mobile phone millet display PSP built-in battery batteries, electronic cigarette batteries, laser pointer batteries, electric toothbrush batteries, voice recorder batteries, fishing light batteries, 3D glasses batteries, etc.

Product Features

Smaller size.
Pollution free.
Lighter weight.
Longer cycle life.
High performance.
No memory effect.
High energy density.
High Discharge Voltage.
lower internal resistance.
Outstanding Stable discharge characteristics.

OEM&ODM orders are acceptable.
Competitive price with fine quality.
Powerful production capablicity and Short Lead Time.

BMS&PCM function: Over-charge protection, Over-Discharge protection, Over-current protection, Short Circuit protection, High Temperature protection, Balance Charge/Discharge protection, Communication protocol function, Battery Power indicator.

Product Specification

Product Specification
Product Name	Custom 3.7 VOLT RECHAREABLE LI ION POLYMER BATTERY
Nominal Voltage	3.7V (Customized 3.2V 3.7V12V 24V 36V... 72V)
Nominal Capacity	300mAH (Customized 2.6Ah, 3.5Ah...200Ah)
Standard Charge Current	60 mA
Max Charge Current	150 mA
Charge Cut-off Voltage	4.25 V
Standard Discharge Current	60 mA
Max Cont Discharge Current	150 mA
Discharge Cut-off Voltage	2.75 V
Material	Lithium Cobalt battery ( or LiFePO4 battery, NMC battery )
Cell/ Brand	KAYO LIPO (or Panasonic 18650, Sumsung 18650, Sony 18650)
Cell Type	Li polymer battery(or Custom Lithium Ion battery)
Temperature Range	Charge temperature: 0°C to 45°C
	Discharge temperature: -20°C to 60℃
	Storage temperature: -20°C to 60℃
Life Cycle	More than 500 cycles
Package Material	Shrinked PVC
Certification	IEC 62133, UN38.3, MSDS, KC, CB
Key Words	Li-ion battery pack, 18650 battery pack, Lithium Ion battery pack, Rechargeable Lithium battery pack, 18650 Lithium battery pack, Custom Battery pack,

Warnings & Attentions

To ensure to use battery properly, please read the requirements carefully

Dispose Method:

Do not dispose of the battery in fire or expose to the heat.

Do not connect battery in charger or equipment with reverse positive and negative terminals.

Do not short circuit the battery.

Do not make battery in physical shock or vibration.

Do not disassemble battery.

Do not immerse battery in water or get it wet.

Do not use batteries mixed with other different type, model.

Keep battery away from children.

CHARGE

Battery must be charged in appropriate charger.

Do not use modified or damaged charger.

Do not use unqualified with the specified charger.

DISCHARGE

Do not discharge battery with surpassing current of specified.

Do not discharge battery when the ambient temperature is out of the specified.

Packaging & Shipping

One pc in a PE bag, and then in a standard export carton or Custom-made Package.

Delivery Methods:
① By express UPS/DHL/FEDEX/TNT (It takes 3-5 days to arrive).
② By airfreight (It takes about 3~7 days to arrive) .
③ By sea shipment (It takes about 35 days to arrive).

Delivery Time: 3-5 days for samples, 8-20 days for mass production, depend on the QTY.