--- product_id: 161363285 title: "INVENTO 1pcs 5V Step-Up Power Module Lithium ion Battery Charging Board Boost Converter Usb For DIY Power Bank circuit Charger" brand: "invento" price: "£1.38" currency: GBP in_stock: true category: "Invento" url: https://www.desertcart.co.uk/products/161363285-invento-1pcs-5v-step-up-power-module-lithium-ion-battery store_origin: GB region: United Kingdom --- # 1A max charging & output current 85% discharging efficiency Overvoltage & short circuit protection INVENTO 1pcs 5V Step-Up Power Module Lithium ion Battery Charging Board Boost Converter Usb For DIY Power Bank circuit Charger **Brand:** invento **Price:** £1.38 **Availability:** ✅ In Stock ## Summary > 🔌 Boost your DIY power game with INVENTO’s smart, safe, and efficient charging board! ## Quick Answers - **What is this?** INVENTO 1pcs 5V Step-Up Power Module Lithium ion Battery Charging Board Boost Converter Usb For DIY Power Bank circuit Charger by invento - **How much does it cost?** £1.38 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/161363285-invento-1pcs-5v-step-up-power-module-lithium-ion-battery) ## Best For - invento enthusiasts ## Why This Product - Trusted invento brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Charging LED:** Integrated status LED clearly signals charging progress and full charge for hassle-free monitoring. - • **Compact & Versatile:** Micro USB input and USB output fit seamlessly into any custom power bank design. - • **Built-In Safety Shield:** Advanced protections guard against overvoltage, short circuits, and overloads to keep your projects safe. - • **Power Up with Precision:** Delivers a stable 5V output with up to 1A current for reliable DIY power banks. - • **Ultra-Low Standby Drain:** Consumes just 8µA in quiescent mode, maximizing battery life between charges. ## Overview The INVENTO 5V Step-Up Power Module is a compact lithium-ion battery charging and boost converter board designed for DIY power banks. It supports up to 1A charging and output current, features an ultra-low 8µA standby current, and offers 85% discharging efficiency. Equipped with a charging status LED and comprehensive protection against overvoltage, short circuits, and overloads, this module ensures safe, efficient, and reliable power management for your custom electronics projects. ## Description Package Include: 1 x 5V Booster PCB. USB lithium battery charge and boost circuit board ideal for diy power banks with a maximum quiescent current of 8uA. Micro USB for charging of the 3.7v lithium cell and USB connector with boost circuit for 5v output. Charging current upto 1A with built in charge status LED and an output current upto 1A with over voltage protection, short circuit protection, overload protection. Input voltage : 3.7v to 5.5v; Charging current :1A (max); Output current :1A (max); Standby current : 8uA Output voltage : 5V; Battery charged cut of voltage : 4.2v ±1%; Battery discharge cut off voltage : 2.9v ±1% Discharging efficiency : 85% (input 3.7V output 5V/1A); Charging : red light will flash; Fully charged : red light on steady; Output : overvoltage protection, short circuit protection, overload protection ## Features - USB lithium battery charge and boost circuit board ideal for diy power banks with a maximum quiescent current of 8uA. Micro USB for charging of the 3.7v lithium cell and USB connector with boost circuit for 5v output. Charging current upto 1A with built in charge status LED and an output current upto 1A with over voltage protection, short circuit protection, overload protection. - Input voltage : 3.7v to 5.5v; Charging current :1A (max); Output current :1A (max); Standby current : 8uA - Output voltage : 5V; Battery charged cut of voltage : 4.2v ±1%; Battery discharge cut off voltage : 2.9v ±1% - Discharging efficiency : 85% (input 3.7V output 5V/1A); Charging : red light will flash; Fully charged : red light on steady; Output : overvoltage protection, short circuit protection, overload protection - Package Include: 1 x 5V Booster PCB ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Z22Q9S1 | | Are batteries included? | No | | Best Sellers Rank | #678,652 in Electronics ( See Top 100 in Electronics ) #1,185 in Mobile Portable Power Banks | | Brand | INVENTO | | Colour | Green | | Country of Origin | India | | Customer Reviews | 4.4 4.4 out of 5 stars (5) | | Date First Available | 23 September 2016 | | Generic Name | INVENTO 1pcs 5V Step-Up Power Module Lithium ion Battery Charging Board Boost Converter Usb For DIY Power Bank circuit Charger | | Hardware Interface Type | USB | | Item Dimensions LxWxH | 30 x 20 x 10 Centimeters | | Item Height | 10 Centimeters | | Item Weight | 200 g | | Item Width | 20 Centimeters | | Item model number | ISC 1734 | | Manufacturer | INVENTO, No | | Model number | ISC 1734 | | Net Quantity | 1 Count | | Number of Memory Sticks | 1 | | Product Dimensions | 30 x 20 x 10 cm; 200 g | | Voltage | 5 Volts | ## Images ![INVENTO 1pcs 5V Step-Up Power Module Lithium ion Battery Charging Board Boost Converter Usb For DIY Power Bank circuit Charger - Image 1](https://m.media-amazon.com/images/I/71JEkTNZs1L.jpg) ![INVENTO 1pcs 5V Step-Up Power Module Lithium ion Battery Charging Board Boost Converter Usb For DIY Power Bank circuit Charger - Image 2](https://m.media-amazon.com/images/I/6193+PAIqhL.jpg) ![INVENTO 1pcs 5V Step-Up Power Module Lithium ion Battery Charging Board Boost Converter Usb For DIY Power Bank circuit Charger - Image 3](https://m.media-amazon.com/images/I/612vjVbvzbL.jpg) ## Frequently Bought Together - INVENTO 1pcs 5V Step-Up Power Module Lithium ion Battery Charging Board Boost Converter Usb For DIY Power Bank circuit Charger - Electronic Spices Solar for DIY Square Shape Mini Solar Panel 6V-100 mAh (70 x 70 x 03 mm) - Pack of 2 TP4056 Micro USB Lithium Battery Charging Converter with Overcharge Discharge Over-Current Protection Charging Board (5V,18650) --- ## 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.co.uk/products/161363285-invento-1pcs-5v-step-up-power-module-lithium-ion-battery](https://www.desertcart.co.uk/products/161363285-invento-1pcs-5v-step-up-power-module-lithium-ion-battery) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-25*