18650 battery shield with USB or soldering 3V/5V connector for Arduino, ESP8266, ESP32 projects

Best Price

3.70$

18650 battery shield with USB or soldering 3V/5V connector for Arduino, ESP8266, ESP32 projects

Share on facebook
Share on twitter
Share on linkedin
Share on email
Share on whatsapp
Share on telegram

This 18650 battery shield is used to charge and power an Arduino, ESP8266, ESP32 expansion board via the USB output (type A) or directly using the 6 outputs (soldering pin) available on each side of the board (5V or 3V). The shield has a charging circuit (not protected against polarity inversions). An LED indicates the progress of the battery charge (Green = charged, red = charging).

shield batterie 18650 esp32 esp8266 raspberry pi dessus

According to the product designation, this board seems to power a mini PC Raspberry Pi type. It is more an optimization of keywords to be visible in the search results than a real power solution. In theory, it should also allow to power the Raspberry Pi and all other mini PCs (Orange Pi, Banana Pi, Odroid …) that have a USB OTG port. Be careful however to buy a high capacity LiFePO battery. The board has no output to measure the battery charge level. It will therefore be necessary to be careful to measure the service life for a complete charge in order to avoid any sudden stop of the system. SD boards do not support this kind of joke and do not hesitate to remind us at the next start: lol: At the risk of being pampered, remember to regularly backup your SD boards. Also be careful to stop the system before turning off the power using a microswitch on the shield. There is no return Raspberry Pi, the stop is immediate.

The shield has a fairly basic charge control circuit. It is clear to stay polarity. Any inversion of polarity may cause the destruction of the charging circuit. The board has a micro USB connector to charge the battery.

shield batterie 18650 esp32 esp8266 raspberry pi dessous

We can feed a development board or any device with a USB port. For this, we have a type A USB output. The maximum intensity delivered is not indicated. It is probably 4A as the side connectors. We also have 3 connectors to deliver 3V up to 1A and 3 connectors to deliver 5V up to 2A. The 6 connectors are on each side of the board. It will directly solder the power supply or solder a header at a pitch of 2.54mm beforehand.

18650 LiFePO4 Battery Shield Technical data

  • Power supply: 5 to 8V via micro USB port up to 0.5A
  • Output power
    • 5V via USB Type A port
    • 3 connectors to deliver 3V up to 1A
    • 3 connectors to deliver 5V up to 2A
  • Misc: 1 USB output, LED for the state of charge (green = battery charged, red = charging)
  • Battery protection (overcharging or over-discharging). Attention, no protection in case of reverse polarity
  • Dimensions: 98 x 29 mm

18650 LiFePO4 Battery Shield for IoT Arduino, ESP8266, ESP32

3V/5V Wemos ESP32 18650 Battery Shield V3 ESP-32 for Arduino Raspberry Pi
$3.70
18650 Battery Shield Expansion Board
$8.87

18650 LiFePO4 battery

TrustFire 18650 2000mAh 3.7V Rechargeable Li-ion Battery
$6.76
Buy this item
dx.com DealExtreme
TOMO V8-2 Dual Slot 18650 Battery Charger with LCD Screen
$10.44
Samsung SDI INR18650-25R LiNiMnCoO2 Industriezelle Batterie (3,6 Volt, 2500mAh, 10C, 2er Pack)...
10.77 1 used from €7.99
NITECORE 18650 Rechargeable Battery 2600mAh 3.7V High Capacity for LED Flashlight Torch...
$12.99
Buy this item
tomtop.com TOMTOP Technology Co., Ltd
2 Samsung INR18650-25R 18650 2500mAh 3.6v Rechargeable Flat Top Batteries (Green)
$14.48
Buy this item
amazon.com Amazon.com
Soshine 2pcs 18650 3.7V 3400mAh Rechargeable Li-ion Lithium Battery with PCB Protected...
$14.71
Buy this item
tomtop.com TOMTOP Technology Co., Ltd
2 x Fogstar 18650 3.7V 3000mAh 20/30A Premium Vaping Battery - Flat...
£14.99
Buy this item
amazon.co.uk Amazon.co.uk
Rechargeable 3.7V
$26.54
Buy this item
dx.com DealExtreme
UPC
Model 18650 Battery Shield V3
EAN Does not apply
MPN
ISBN
Click to rate this post!
[Total: 0 Average: 0]

Specification: 18650 battery shield with USB or soldering 3V/5V connector for Arduino, ESP8266, ESP32 projects

UPC
Model 18650 Battery Shield V3
EAN Does not apply
MPN
ISBN

User Reviews

0.0 out of 5
0
0
0
0
0
Write a review

There are no reviews yet.

Be the first to review “18650 battery shield with USB or soldering 3V/5V connector for Arduino, ESP8266, ESP32 projects”

Your email address will not be published. Required fields are marked *

Didn't find the right price? Set price alert below

Set Alert for Product: 3V/5V Wemos ESP32 18650 Battery Shield V3 ESP-32 for Arduino Raspberry Pi - $3.70
Price history for 3V/5V Wemos ESP32 18650 Battery Shield V3 ESP-32 for Arduino Raspberry Pi
Latest updates:
  • $3.70 - 15 February 2021
  • $2.50 - 1 February 2021
  • $3.99 - 9 January 2021
  • $2.59 - 15 November 2020
  • $2.41 - 4 November 2020
  • $2.59 - 15 October 2020
  • $2.43 - 12 October 2020
  • $2.46 - 27 September 2020
Since: 9 August 2020
  • Highest Price: $3.99 - 9 January 2021
  • Lowest Price: $2.41 - 4 November 2020
Set Lowest Price Alert
×
Notify me, when price drops
Set Alert for Product: 3V/5V Wemos ESP32 18650 Battery Shield V3 ESP-32 for Arduino Raspberry Pi - $3.70
Price history
×
Price history for 3V/5V Wemos ESP32 18650 Battery Shield V3 ESP-32 for Arduino Raspberry Pi
Latest updates:
  • $3.70 - 15 February 2021
  • $2.50 - 1 February 2021
  • $3.99 - 9 January 2021
  • $2.59 - 15 November 2020
  • $2.41 - 4 November 2020
  • $2.59 - 15 October 2020
  • $2.43 - 12 October 2020
  • $2.46 - 27 September 2020
Since: 9 August 2020
  • Highest Price: $3.99 - 9 January 2021
  • Lowest Price: $2.41 - 4 November 2020

Other product categories

Price Drops
DIY Projects
DIY Projects