Great power rechargeable li-ion battery 16340 for diving powerful led flashlight / 3.7v lithium li-ion polymer battery

Specifications

3.7v lithium li-ion polymer battery
1.Rechargeable
2.Super high capacity
3.Better retention&longer life
4. best price

Great power rechargeable li-ion battery 16340 for diving powerful led flashlight / 3.7v lithium li-ion polymer battery 

 

 

 

Features:

1,High Energy Density

 

2,High and Stable Operating Voltage

3,Wide Operating Current Range

4,Wide Operating Temperature Range

5,Long Life Span: more than 500 times

6,Safe and Reliable: Equipped with automatic production device; Stainless steel can with strong anti-corrosion ablity to assure the safty and long service life

7,Green Energy: No memory effect; Low self-discharging  

 

Specification:

 

Product Name	Great power rechargeable li-ion battery 16340 for diving powerful led flashlight / 3.7v lithium li-ion polymer battery
Model Name	3.7v lithium li-ion polymer battery
Nominal voltage	3.7 V
Nominal capacity	400mAh
	discharge from 4.2V to 3.0V at 0.2C mA
Minimal capacity	400mAh
Max charge current	1000 mA    1C
Charging method	charge with constant current 1C to 4.2V, then charge with constant voltage 4.2V  till charge current is less than 0.01C
Discharge cut-off voltage	3.0 V,  the over-discharge detection voltage of  PCM
Operating environment	Charging, 0°C ~ 45°C ;  65±20%RH
	Discharging, -20°C~60°C ;  65±20%RH
Storage environment	-20°C~45°C 65±20%RH
	storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;3.7~3.9V
Cell Weight (Approx)	50 g
Cell Dimension (Max)	according to customer demand

 

Application:

 

• electrical and hobby
• Emergency power supply, LED light and flashlight.
• consumer applications
• electrical tools
• solar lawn, remote control
• electric vacuum cleaner, electric sweeper
• Medical Device
• Backup power supply
• communication and telephone equipment

Picture Display:

 

 

1.Packaging:

   a. In generral, international standard packaging

   b. As customers required 

   

 

2. Shipping:

    a. Sample order: 3-10 days by plane; 

    b. Bulk order: 25-30 days by sea

 

3. Payment:

    a.We accept T/T , Western Union, Paypal, L/C and so on.  
    b. If you prefer other payment terms,please contact us.

 

 

Our Service:

 

1. High quality: Restrict quality control in every step before shipping you.

 

2. Best Service: We try our best to support customers as friends.

 

3. OEM Welcomed: PLS don’t hesitate to tell us your ideas.

 

4. Low MOQ: We hope can reach your every business demands.

 

5. Prompt & Favorable Delivery: We will share the best price advantage from our forwarder with you.

 

6. Customer centric Aim& Warranty: Your satisfaction is our honor; we will be back you ASAP.

 

 

    Shenzhen Transtar Electronic Technology Co., Ltd. is a high-tech enterprise specialized in the R&D, production, sales and services of all kinds of Lithum-ion Batteries. The company has been focusing on the application and industrialization of the New Materials in Green Energy. We always believe that technology is the power of the enterprise, With its advanced technology, strong R&D and production capacity , our batteries have been sold well to many countries and regions all over the world, such as America, Singapore, South Korea, UK, Italy, Middle East, Hong Kong and Taiwan etc.  

 

  

 

  

Q1: Is it the capacity of your battery real?
Re: All of our batteries are real full capacity with top quantity, competitive price& long lifecycle.

 

Q2: What is your payment term?
Re: We accept T/T, Western Union, PayPal, L/C.

 

Q3: How about the lead time?
Re: 3-7 working days for the samples and mass production depend on your order quantity;
      We will share the best advantage from our forwarder with you.

 

Q4: Do you accept OEM?
Re: We support the OEM service: Pls don’t hesitate to tell us your ideas.

 

Q5: Which certificates do you have?
Re: We have CE/FCC/ROHS/UN38.3/MSDS

 

Q6: How about your warranty?
Re: Depends on the battery type(6 months-1 year)

  

Great power rechargeable li-ion battery 16340 for diving powerful led flashlight / 3.7v lithium li-ion polymer battery