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ICR18650 37V 2000mah 18650 Battery Pack 2000ah Lithium Battery Multi Function

ICR18650 37V 2000mah 18650 Battery Pack 2000ah Lithium Battery Multi Function

ICR18650 37V 2000mah 18650 Battery Pack 2000ah Lithium Battery Multi Function

Product Details:

Place of Origin: China
Brand Name: LUS
Model Number: ICR18650

Payment & Shipping Terms:

Minimum Order Quantity: 10pcs
Price: Bargain
Packaging Details: cartons
Delivery Time: 10-15 days
Payment Terms: T/T
Supply Ability: 10000pcs/days
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Detailed Product Description
Type: Rechargeable Model: 18650
Capacity: From 1200mah To 3000mah Assemble Pack: Customized
Terminals: Connector Or Wires Shipping: By Sea,By Air Or Express

Model:

4AH 37V Lithium Battery Pack ICR18650 2000mah 10S2P Li-ion Rechargeable Battery

Description:

 

Model Lithium Ion Battery Pack
Voltage 37 V
Capacity 4Ah
Terminals Wires and Connector
Case Customized


Lithium Battery Pack Applications:

Engine Starting Battery

Commercial Bus and Transit: E-car, E-bus, Golf troller/car, E-bike, Scooter, RV, AGV, Marine, Tourist car, Caravan, Wheel chair,

E-truck, E-sweeper, Floor cleaner, E-walker etc.

Intellectual Robots

Power tools: electric drills, toys

Energy Storage

Solar-Wind Power System

City Grid (On/Off)

Community and Family

Back-up System and UPS

Telcom Base, CATV system, Computer Server Center, Medical Instrumnt, Military Equipment

Other Applications

Security and Electronics, Mobile POS, Mining Lihgt / Torch / LED Light / Emergency Light


Lithium Ion Battery Pack Attention:



Prohibition short circuit

Never marke short circuit cell.It generates very high current which causes heating of the cells and may cause electrolyte leakage are very dangerous.

The Li-Fe tabs may be easily short-circuited by putting them on conductive surface.
Such outer short circuit may lead to heat generation and damage of the cell.

An appropriate circuitry with PCM shall be employed to protect accidental short circuit of the battery pack.

Notice for Designing Battery Pack

Pack toughness

Battery pack should have sufficient styength and the Li-Fe cell inside should be protected from mechanical shocks.

Cell fixing

The Li-Fe cell should be fixed to the battery pack by its large surface area.

No cell movement in the battery pack should be allowed.

Inside design

No sharp edge components should be insides the pack containing the Li-Fe cell.

Tab connection

Spot welding is recommended for Li-Fe tab connection method.

Battery pack should be designed that shear force are not applied to the Li-Fe tabs.

If apply manual solder met hod to connect tab with PCM.below notice is very important to ensure battery

◆·performance:

◆·The solder iron should be temperature controlled and ESD safe;

◆·Soldering temperature should not exceed 350℃;

◆·Soldering time should not be longer than 3s;

◆·Soldering times should not exceed 5 times,Keep battery tab cold down before next time soldrictly g;

◆·Directly heat cell body is strictly prohibited,Battery may damaged by heat above approx.100℃.

For mishaps

Battery pack should be designed not to generate heat even when leakage occurs due to mishaps.

1)Isolate PCM (Protection Circuit Module) form leaked electrolyte as perfectly as perfectly as possible.

2)Avoid narrow spacing between bare circuit patterns with different voltage.(Including around connector)

3)Li-Fe battery should not have liquid from electrolyte,but in case if leaked electrolyte as possible touch bare circuit patterns,higher potential terminal material may dissolve and precipitate at the lower potential terminal,and may cause short circuit,The design of the PCM must have this covered.

Notice for Assembling Battery Pack

Shocks,high temperature,or contacts of sharp edge components should not be allowed in battery pack assembling process.


37V Lithium Ion Battery Pack Product Picture:

ICR18650 37V 2000mah 18650 Battery Pack 2000ah Lithium Battery Multi FunctionICR18650 37V 2000mah 18650 Battery Pack 2000ah Lithium Battery Multi Function

 

Contact Details
Lu’s Technology Co., Limited

Contact Person: Miss. cindy

Tel: 86-0755-84659653

Fax: 86-0755-84659653

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