--- product_id: 14780727 title: "DULEX®ultrafire Wf-138a Lithium-ion Rcr123a Battery Charger and 2pcs Rcr123a Battery" brand: "dulex" price: "1544922₫" currency: VND in_stock: false category: "Electronics" url: https://www.desertcart.vn/products/14780727-dulex-ultrafire-wf-138a-lithium-ion-rcr123a-battery-charger-2pcs store_origin: VN region: Vietnam --- # DULEX®ultrafire Wf-138a Lithium-ion Rcr123a Battery Charger and 2pcs Rcr123a Battery **Brand:** dulex **Price:** 1544922₫ **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** DULEX®ultrafire Wf-138a Lithium-ion Rcr123a Battery Charger and 2pcs Rcr123a Battery by dulex - **How much does it cost?** 1544922₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/14780727-dulex-ultrafire-wf-138a-lithium-ion-rcr123a-battery-charger-2pcs) ## Best For - dulex enthusiasts ## Why This Product - Trusted dulex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Features: Perfect charger for rechargeable Lithium-Ion cells. Automatically charges them to the level required, will not over-charge cells. Over-discharged cells cannot be charged. International worldwide power input 100 - 240V Automatically adjusts power input US-style flat pin plug Premium quality and extremely durable Microprocessor-controlled auto-cut-off charging Low battery temperature rise Will not charge over-discharged batteries Short circuit & wrong position might lead to explosion/leakage. More Information: The Ultrafire WF-138A lithium-ion RCR123A/16340 battery charger is the perfect battery charger for RCR123A batteries. The charger automatically charges batteries to the optimal level without over-charging them. The smart charger also prevents over-discharged cells from being charged. The system runs on a power input of 100 to 240 volts, for international compatibility. The charger also includes several safety features such as a low battery temperature rise and auto-cut-off charging. The charger is equipped with a U.S. flat pin plug. Package includes: 1 X Ultrafire WF-138A Lithium-Ion RCR123A Battery Charger 2 X RCR123A Battery Dulex® After Service: 30 Days Money Back Guarantee, 12 Months Warranty! ## Features - Perfect charger for rechargeable Lithium-Ion cells. Automatically charges them to the level required, will not over-charge cells. Over-discharged cells cannot be charged. - International worldwide power input 100 - 240V - Microprocessor-controlled auto-cut-off charging - NOTE: Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode or burn if mishandled. Make sure user has enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use. Always charge in/on a fire-proof surface. Never leave charging batteries unattended. We are not responsible for damage if there is any modification of the batteries in form or shape. We are not responsible for any damage caused by misuse or mishandling of Li-Ion batteries and chargers. We only recommend using Lithium Ion rechargeable batteries with a control circuit (protection PCB) to assure safe charge, discharge, etc, use of lithium ion batteries with a protection circuit is potentially hazardous ## Images ![DULEX®ultrafire Wf-138a Lithium-ion Rcr123a Battery Charger and 2pcs Rcr123a Battery - Image 1](http://ecx.images-amazon.com/images/I/41vC69iphML.jpg) ![DULEX®ultrafire Wf-138a Lithium-ion Rcr123a Battery Charger and 2pcs Rcr123a Battery - Image 2](http://ecx.images-amazon.com/images/I/41Te2QF9TgL.jpg) --- ## 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.vn/products/14780727-dulex-ultrafire-wf-138a-lithium-ion-rcr123a-battery-charger-2pcs](https://www.desertcart.vn/products/14780727-dulex-ultrafire-wf-138a-lithium-ion-rcr123a-battery-charger-2pcs) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-19*