--- product_id: 665031319 title: "Adafruit Universal USB/DC/Solar Lithium Ion/Polymer charger (bq24074)" brand: "adafruit" price: "₨1053" currency: SCR in_stock: true reviews_count: 4 category: "Adafruit" url: https://www.desertcart.sc/products/665031319-adafruit-universal-usb-dc-solar-lithium-ion-polymer-charger-bq24074 store_origin: SC region: Seychelles --- # 1.5A max charge current Universal LiIon/LiPoly compatibility 5-10V solar/DC/USB input range Adafruit Universal USB/DC/Solar Lithium Ion/Polymer charger (bq24074) **Brand:** adafruit **Price:** ₨1053 **Availability:** ✅ In Stock ## Summary > 🔌 Power up anywhere, anytime — the charger that keeps pace with your hustle! ## Quick Answers - **What is this?** Adafruit Universal USB/DC/Solar Lithium Ion/Polymer charger (bq24074) by adafruit - **How much does it cost?** ₨1053 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/665031319-adafruit-universal-usb-dc-solar-lithium-ion-polymer-charger-bq24074) ## Best For - adafruit enthusiasts ## Why This Product - Trusted adafruit brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Customizable Charge Rate:** Adjustable max current from 500mA to 1.5A to suit your battery size and charging speed needs. - • **Universal Battery Support:** Charges all 3.7V/4.2V LiIon and LiPoly batteries with precision and safety. - • **Adaptive Current Management:** Automatically reduces current draw below 4.5V input to protect your power source and optimize solar charging. - • **Smart Multi-Source Charging:** Seamlessly prioritizes USB, DC, or solar input to maximize efficiency and battery health. - • **Built for Outdoor & On-the-Go:** Optional temperature monitoring and rugged design make it perfect for solar-powered projects and mobile professionals. ## Overview The Adafruit Universal USB/DC/Solar Lithium Ion/Polymer Charger (bq24074) is a versatile, high-quality charging solution designed for 3.7V/4.2V LiIon and LiPoly batteries. It supports multiple power inputs (USB, DC, solar) within a 5-10V range, intelligently prioritizes power sources, and adapts current draw to optimize efficiency and battery longevity. With adjustable charge rates up to 1.5A and optional temperature monitoring, it’s ideal for professionals seeking reliable, flexible charging on the move or in solar-powered setups. ## Description This charger is the only one you need to keep all your Lithium Polymer (LiPoly) or Lithium Ion (LiIon) rechargeable batteries topped up. No matter the power source at your disposal! The Adafruit Universal USB / DC / Solar Lithium Ion/Polymer Charger can use USB, DC or Solar power, with a wide 5-10V input voltage range! The charger chip is super smart, and will reduce the current draw if the input voltage starts to dip under 4.5V, making it a perfect near-MPPT solar charger that you can use with a wide range of panels. Even though it was designed with solar in mind, it's also great as a plain USB or DC charger - we like that you can use 5V or 9V chargers without worry, and the high charge rate is great for quickly charging up those large battery packs! 3.7V/4.2V Lithium Ion or Lithium Polymer battery charger Charge with 5-10V DC, USB or 6-10V solar panel - can have both USB and DC plugged in at the same time, higher voltage source will be used. Automatic charging current tracking for high efficiency use of any wattage solar panel Use any 6-10V solar panel Two color indicator LEDs - Power good and Charging Set for 1000mA max charge rate - can be adjusted to 500mA or 1.5A by soldering closed a jumper Will always draw the most current possible from a solar cell - up to the max charge rate! Smart load sharing - automatically uses the input power when available, to keep battery from constantly charging/discharging, up to 1.5A draw. Load output is regulated to no-more-than 4.4V Optional Temperature monitoring of battery (requires soldering in a 10K NTC thermistor not included) - suggested for outdoor projects where the battery may get hot (50°C) or cold (0°C). Review: Vorsicht - Lieferung besteht nur aus Laderegler, solarmodul und Akku sind nicht dabei …. Review: Tromperie - Photo mensongère pas de panneaux solaires et pas de batterie ## Features - This charger is the only thing you need to charge all your rechargeable lithium polymer (LiPoly) or lithium-ion (LiIon) batteries. No matter what power source is available to you - Same load sharing so DC/USB/Solar is prioritized when present to prevent battery changing - The charger chip is super smart and reduces the current draw when the input voltage drops below 4.5V - Designed for solar model, but also ideal as a simple USB or DC charger - High quality product ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0929F5ZHW | | Amperage | 1.5 Amps | | Best Sellers Rank | #89,933 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #142 in Mobile Phone Solar Chargers | | Brand | Adafruit | | Color | black | | Colour | black | | Connector Type Used on Cable | USB | | Current Rating | 1.5 Amps | | Current rating | 1.5 Amps | | Customer Reviews | 2.6 out of 5 stars 6 Reviews | | Input Voltage | 5 Volts | | Input voltage | 5 Volts | | Manufacturer | Adafruit Industries | | Mfr Part Number | 3832 | | Model Number | 3832 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Ports | 2 | | Output Voltage | 5 Volts | | Output voltage | 5 Volts | | Specification Met | UL | | Specification met | UL | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Adafruit - **Output voltage:** 5 Volts - **Specification met:** UL - **Input voltage:** 5 Volts - **Current rating:** 1.5 Amps ## Images ![Adafruit Universal USB/DC/Solar Lithium Ion/Polymer charger (bq24074) - Image 1](https://m.media-amazon.com/images/I/71ab3ieGgzL.jpg) ![Adafruit Universal USB/DC/Solar Lithium Ion/Polymer charger (bq24074) - Image 2](https://m.media-amazon.com/images/I/81qDrdZXvvL.jpg) ![Adafruit Universal USB/DC/Solar Lithium Ion/Polymer charger (bq24074) - Image 3](https://m.media-amazon.com/images/I/81VrbK3pnFL.jpg) ![Adafruit Universal USB/DC/Solar Lithium Ion/Polymer charger (bq24074) - Image 4](https://m.media-amazon.com/images/I/61yiIO-nHBL.jpg) ![Adafruit Universal USB/DC/Solar Lithium Ion/Polymer charger (bq24074) - Image 5](https://m.media-amazon.com/images/I/61IvA2d--qL.jpg) ## Customer Reviews ### ⭐ Vorsicht *by G***R on 25 January 2025* Lieferung besteht nur aus Laderegler, solarmodul und Akku sind nicht dabei …. ### ⭐ Tromperie *by B***T on 8 May 2026* Photo mensongère pas de panneaux solaires et pas de batterie ### ⭐⭐⭐ Bien mais.. *by H***E on 23 April 2025* Reçu rapidement et intact encore heureux car l'emballage laisse franchement à désirer! Pour ceux qui se pose la question non le panneau, la batterie, câbles, connecteurs ne sont pas fournis. D'après les premiers tests tout semble correct. Vous pouvez trouver la fiche détaillée sur le site adafruit. ## Frequently Bought Together - Adafruit Universal USB/DC/Solar Lithium Ion/Polymer Charger, 1000mA, 5V, for Batteries - EEMB Lithium Polymer battery 3.7V 3700mAh 103395 Lipo Rechargeable Battery Pack with wire JST Connector for LED and Wireless Device-confirm device & connector polarity before purchase - elechawk 10pcs Upgraded Tiny Whoop JST-PH 2.0 Male and Female Connector Cable for Battery JJRC H36 H67 Blade Inductrix Eachine E010 E013 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/665031319-adafruit-universal-usb-dc-solar-lithium-ion-polymer-charger-bq24074](https://www.desertcart.sc/products/665031319-adafruit-universal-usb-dc-solar-lithium-ion-polymer-charger-bq24074) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-09-22*