CN3791 MPPT Solar Chargers Module For LiBatteries 2A Current 4.2V Output 6V

New

In stock

Smart shoppers OnBuy it!

  • Earn Cashback on every purchase – spend it instantly on your next order
  • Free delivery – on millions of items across the site
  • Customers love us – 133,000 Trustpilot reviews and an 'Excellent' rating

See full product description & details

£6.73
FREE Delivery
1% What is instant Cashback? Learn More
Add to Basket

Interest-free payment options available

Sold by SKEJGO Home
Professional Seller
Visit store
275 orders

See full product description & details

Delivery: Standard (Free) | Wed 16th - Tue 22nd Sep

Returns: 30 days

180-day payment protection

Add to Basket
Description & Details

Summary

  • Efficient Solar Charging:Utilizes CN3791 chip with MPPT technology to maximize solar panel energy conversion, ideal for outdoor devices in variable sunlight conditions. Provides optimal charging for 3.7V lithium batteries up to 4.2V
  • Easy Connectivity:Equipped with 2Pin /PH2.0 Interfaces for quick installation without tools, suitable for enthusiasts and technicians needing flexibility
  • Highly Speed Charging:Delivers stable 2A charging current with 300KHz switching frequency, meeting fast charging demands for power banks and mobile devices
  • Smart Battery Protections:Features auto recharge and charging modes to extend battery life, effectively recovering over discharged batteries. Perfect for prolonged electronic device usage with 4.2V±1% precise voltages control
  • Real Time Monitoring:Built in charging indicators display progress and completion, essential for outdoor users tracking battery levels during activities

CN3791 MPPT Solar Chargers Module For LiBatteries 2A Current 4.2V Output 6V Description

Features: Efficient Solar Charging:Utilizes CN3791 chip with MPPT technology to maximize solar panel energy conversion, ideal for outdoor devices in variable sunlight conditions. Provides optimal charging for 3.7V lithium batteries up to 4.2V. Smart Battery Protections:Features auto recharge and charging modes to extend battery life, effectively recovering over discharged batteries. Perfect for prolonged electronic device usage with 4.2V1% precise voltages control. Easy Connectivity:Equipped with 2Pin /PH2.0 Interfaces for quick installation without tools, suitable for enthusiasts and technicians needing flexibility. Highly Speed Charging:Delivers stable 2A charging current with 300KHz switching frequency, meeting fast charging demands for power banks and mobile devices. Real Time Monitoring:Built in charging indicators display progress and completion, essential for outdoor users tracking battery levels during activities. Specifications: Component: PCB Size:Approx.45X20mm/1.77X0.78In Option Type:6V 9V 12V Output voltages: nominal 3.7V full junction voltages 4.2V battery Interfaces: 2pin PH2.0/ Solar panel most power point tracking function Charging current:up to 2A Switching frequency: 300KHz Constant voltages charging voltages: 4.2V1% Constant charges current is set by external resistor Package Includes: 1pc CN3791 MPPT Solar Panel Charging Board (with Cable) note: Please allow 1-3cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.

Details

OPC PXNN6HD
Codes 7695002012477 (EAN)

Product Data

Product Packaging Length10.0cm
Product Packaging Width6.0cm
Product Packaging Height1.5cm
Weight12.0g

Compare Sellers for CN3791 MPPT Solar Chargers Module For LiBatteries 2A Current 4.2V Output 6V

  • New from £6.73
Seller Ratings Warranty Returns Price Delivery Total Quantity
Dispatched from: China
(17 reviews)
-
30 Days
Free Returns No
£6.73
+Free Delivery
Est. Delivery: 16th-22nd Sep
£6.73
Add To Basket

Earn as you shop with instant Cashback on everything.

No catch, no cost

  • Paid into your OnBuy account
  • Spend it on your next purchase
  • Save it or withdraw it

Become a Cashback VIP

Just 1 purchase unlocks bigger deals & rates

Wait! You've left
something behind

You'll only get instant Cashback at OnBuy! Enter your email below and we'll send you a copy of your basket to save you time later.

By entering your email address, you'll automatically be added to our database, where you can enjoy personalised Cashback offers and early access to our best deals. You can opt out of our emails at any time and we'll never share your details with anyone. Check our Privacy Policy and T&Cs to find out more.

Before you go...
Remember, you'll only get instant Cashback on everything at OnBuy!

Want access to personalised offers and the highest Cashback rates? Sign up to our emails below.

You can opt out of our emails at any time and we'll never share your details with anyone. Check our Privacy Policy and T&Cs to find out more.

This page has expired.

Please refresh the page to continue shopping.

Refresh and continue