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Product Description

 
100% Brand New and High Quality
 
This module is use a 4.5V-9V to charge a Lithium ion battery or LiFePO4. After soldering the LED, it comes LED indication. This module use IC TP5000. If you want to change the charging current, you can change the 2pcs resistor near the B+ terminal.
 
Current calculation method: 100mV / resistance (mΩ) = current (A)
eg. Charging current 1.35A, Use 2pcs R15 resistors; 1.5A, Use R100 and R20 resistors; 1.7A, Use R100 and R150 resistors; 2A, Use 2pcs R100 resistors. 
 
2A Version is the ultimate performance version of TP5000, due to the larger current, the heat will be relatively large, but the fastest charging speed;

Module Specifications:

1. Charge module- Switch mode charging

2. Current- 2A. changing the charging current by changing the Rprog resistor

3. Charge precision- ±1%

4. Input voltage- 4.5V-9V

5. Full charge voltage- 4.2V/3.6V (default Lithium-ion battery 4.2V)

6. Led indicator- when soldered with LED

7. Work temperature- -10℃ to +85℃

8. Inversed polarity protection - NO

9. Size- small to 17x18x5mm
 
Package Included:
1 x TP5000 3.6v/4.2v 2A Charger Module
1 x LED 

> We only accept payment via PayPal.
> All major credit cards are accepted through secure payment processor PayPal.
> Payment must be received within 7 days of auction closing.

> Items will be shipped within 1~2 business day after payment received.
> Items are shipped from China using Airmail, delivery time depends on destination and other factors,reach most of the countries within 10 to 35 business days.

Country

Shipping Way

Shipping Time

Tracking Number

United States

China Post

  7-18

Yes

Russian

China Post

15-35

Yes

Other Country

Post by Air Mail

15-45

No

Brazil / Africa

 Post by Air Mail 35-65  No 

> All the items will be tested before shipping. Buy them with the confidence! 
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> Any dissatisfaction or problem, please contact us before you leave neutral  or negative  feedback.

> Defect: We will fully refund or send you a new replacement.
> Dissatisfaction: Please contact within 3 days, we will fully refund after get your returned goods.
> Missing parts/Q'ty: Please contact us in time, we will redeliver,or a partial refund issued.

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