--- product_id: 784056762 title: "UMLIFE 10 Pack Ultra-Mini USB Type C 3.7V Lithium Battery Charger Board 4.2V Charging Module with Protection Circuit and LED Charge Indicators 5V USB-C Input" brand: "umlife" price: "€ 32.55" currency: EUR in_stock: true reviews_count: 5 category: "Umlife" url: https://www.desertcart.it/products/784056762-umlife-10-pack-ultra-mini-usb-type-c-3-7v store_origin: IT region: Italy --- # 5V USB-C PD fast input 1A high-current charging Multi-layer protection circuit UMLIFE 10 Pack Ultra-Mini USB Type C 3.7V Lithium Battery Charger Board 4.2V Charging Module with Protection Circuit and LED Charge Indicators 5V USB-C Input **Brand:** umlife **Price:** € 32.55 **Availability:** ✅ In Stock ## Summary > 🔌 Power your lithium batteries smarter, faster, and safer with UMLIFE’s ultra-mini USB-C charger! ## Quick Answers - **What is this?** UMLIFE 10 Pack Ultra-Mini USB Type C 3.7V Lithium Battery Charger Board 4.2V Charging Module with Protection Circuit and LED Charge Indicators 5V USB-C Input by umlife - **How much does it cost?** € 32.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/784056762-umlife-10-pack-ultra-mini-usb-type-c-3-7v) ## Best For - umlife enthusiasts ## Why This Product - Trusted umlife brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fast & Universal:** Supports 5~6V USB-C PD input, compatible with most fast chargers for rapid juice-up. - • **LED Charge Status:** Intuitive LED indicators let you monitor charging progress at a glance—no guesswork needed. - • **Compact Powerhouse:** Ultra-mini 14×18×5mm board fits anywhere, perfect for sleek setups. - • **Smart Safety First:** Built-in over-current, over-voltage, and under-voltage protection keeps your batteries safe and sound. - • **Auto-Cycle Charging:** Intelligent charge termination and restart ensure optimal battery health and longevity. ## Overview The UMLIFE 10 Pack Ultra-Mini USB Type C Lithium Battery Charger Boards deliver a compact 1A charging solution with 5V USB-C PD fast input compatibility. Featuring multi-layer protection circuits and LED charge indicators, these modules ensure safe, efficient charging cycles for 3.7V lithium batteries. Their ultra-small footprint and universal Type-C interface make them ideal for professional DIY electronics and battery maintenance, backed by UL, FCC, and CE certifications. ## Description Product Features:Small sizeSupport Type-C interface power supply, compatible with most PD fast charging heads1A high current linear chargingWith protection board function Input voltage range: 5~6VOutput voltage: 4.2VCharging current: 1AFeatures:When the charging current drops to 100mA after reaching the final float voltage, the charging cycle will be automatically terminated.When the battery voltage drops below 4.05V (roughly corresponding to 80% to 90% of the battery capacity), the charging cycle restarts.When the battery voltage is lower than 2.9V, the battery will be precharged with a current of 100mA.With protection board, over voltage protection, over discharge protection, over current protection. Over-discharge protection value: 2.4V; over-current protection value: 4A.You need to connect the power supply to activate the protection board for the first use.Board size: 14×18×5mm (Type-C port female seat protrudes about 1.5mm)Package： 10PCS Review: USB Chargers for C type Review: Good product ## Features - Input voltage range: 5~6V； over-current, over-voltage, and under-voltage protection - Output voltage: 4.2V - An ultra-small, 1A charging board for 3.7V lithium batteries with USB Type-C power input and LED charge indicators - Support Type-C interface power supply, compatible with most PD fast charging heads - The input terminal has a Type-c USB female socket, which can be directly used as an input to charge the lithium battery with a mobile phone charger. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BRXYZTWN | | Brand | UMLIFE | | Color | 10PCS Type C USB | | Colour | 10PCS Type C USB | | Current Rating | 1 Amps | | Customer Reviews | 4.5 out of 5 stars 57 Reviews | | Input Voltage | 6 Volts | | Input voltage | 6 Volts | | Item Dimensions D x W x H | 5D x 18W x 5H millimeters | | Manufacturer | UMLIFE | | Output Voltage | 5 Volts | | Output voltage | 5 Volts | | Product dimensions | 5D x 18W x 5H millimeters | | Specification Met | UL, FCC, CE | | Specification met | UL, FCC, CE | | UPC | 701715547391 | ## Product Details - **Brand:** UMLIFE - **Colour:** 10PCS Type C USB - **Product dimensions:** 5D x 18W x 5H millimeters - **Output voltage:** 5 Volts - **Specification met:** UL, FCC, CE ## Images ![UMLIFE 10 Pack Ultra-Mini USB Type C 3.7V Lithium Battery Charger Board 4.2V Charging Module with Protection Circuit and LED Charge Indicators 5V USB-C Input - Image 1](https://m.media-amazon.com/images/I/71+GnNciN5L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ USB Chargers for C type *by I***N on 17 December 2025* ### ⭐⭐⭐⭐⭐ Good product *by R***S on 20 January 2026* ### ⭐⭐⭐⭐⭐ Works well for charging single or double Lithium batteries *by A***. on 29 January 2026* ## Frequently Bought Together - UMLIFE 10 Pack Ultra-Mini USB Type C 3.7V Lithium Battery Charger Board 4.2V Charging Module with Protection Circuit and LED Charge Indicators 5V USB-C Input - EEMB 4PACK Lithium Polymer Battery 3.7V 1100mAh 603449 Lipo Rechargeable Battery Pack with Wire JST Connector for Speaker and Wireless Device- Confirm Device & Connector Polarity Before Purchase - Letool 30 Pairs JST 1.25mm 2 Pin Micro Male Female Connector Plug with Red Black Wire Cable 80mm --- ## 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.it/products/784056762-umlife-10-pack-ultra-mini-usb-type-c-3-7v](https://www.desertcart.it/products/784056762-umlife-10-pack-ultra-mini-usb-type-c-3-7v) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-12*