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3.7V Lithium Battery Charging / Boost Converter / Protection Module

3.7V Lithium Battery Charger Board Charging / Boost Converter / Protection Three in one Module

SKU: 413995
  • US$2.91
  • 2.81

    Free shipping To

  • Dispatch: Ships within 7-10 business days
  • Form Color:

    Blue + Silver

3.7V Lithium Battery Charging / Boost Converter / Protection Module
3.7V Lithium Battery Charger Board Charging / Boost Converter / Protection Three in one Module

3.7V Lithium Battery Charging / Boost Converter / Protection Module

US$2.81 US$2.91 5 (1 reviews)
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This SKU 413995 is available in DXSOUL with Free Expedited delivery. DXSOUL: 901413995
Based on FM6316FE, this is 3.7V lithium battery charger module which integrate charging, boost converter and protection functions. It is small size and light weight, especially for a single lithium battery charging.
- Input voltage: 4.5 - 5.3VDC
- Input Interface: Micro USB interface
- Charging method: linear charge
- Full charging voltage: 4.2V
- Charging Current: 600mA
- Charging indicator: That red LED is on indicates charging and off is full; That blue LED is on indicates discharging.
- Output Reverse: Lithium batteries can not reverse
- Boost Output voltage: 5V ± 3%
- Output Current: 800mA (max)
- Output Interface: Type A USB female socket
- Great for DIY and portable power
Note: When it is charging, recommend type A USB socket not supply power for other devices.
Form ColorBlue + Silver
Input Voltage4.5~5.3V
Output Voltage5VDC±3%V
Max. Output Current800mA
English Manual / SpecYes
Download Link
Dimensions & Weight
Dimensions 1.77 in x 0.59 in x 0.28 in (4.5 cm x 1.5 cm x 0.7 cm)
Weight 0.14 oz (4 g)
Packing List
1 x Lithium-ion battery charging board

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

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Quantity 3+ units 5+ units 10+ units
Rate US$2.49 shipped US$2.48 shipped US$2.47 shipped

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Customer's impression:
Simple and effective Drops to about 4.7V when under 0.5A load but no passthrough
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Recent Customer Reviews

  • BrunoEssmann Post on 10/10/2016

    Be aware that the FM6316FE does not support charging and passthrough. So while the battery is charging the boot converter is disabled and you get the raw battery voltage on the output. As soon as you disconnect the input a... Read more

    Impression:Simple and effective, but no passthrough, Drops to about 4.7V when under 0.5A load

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