--- product_id: 670118928 title: "– 4 Pack 3.7 V 18650 Rechargeable Battery Flat top with Charger, 18650 Lithium-ion Rechargeable Battery Set" brand: "matbc" price: "£28.97" currency: GBP in_stock: true reviews_count: 8 category: "Matbc" url: https://www.desertcart.co.uk/products/670118928-4-pack-3-7-v-18650-rechargeable-battery-flat-top store_origin: GB region: United Kingdom --- # 1000mAh fast charging current 2800mAh reliable capacity 1200+ recharge cycles lifespan – 4 Pack 3.7 V 18650 Rechargeable Battery Flat top with Charger, 18650 Lithium-ion Rechargeable Battery Set **Brand:** matbc **Price:** £28.97 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your essentials with confidence and style! ## Quick Answers - **What is this?** – 4 Pack 3.7 V 18650 Rechargeable Battery Flat top with Charger, 18650 Lithium-ion Rechargeable Battery Set by matbc - **How much does it cost?** £28.97 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/670118928-4-pack-3-7-v-18650-rechargeable-battery-flat-top) ## Best For - matbc enthusiasts ## Why This Product - Trusted matbc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Bay Smart Charger:** Charge two batteries simultaneously with a sleek, fire-retardant, heat-dissipating design. - • **Precision Craftsmanship:** A-grade imported cells ensure stable, durable power—trusted by pros and families alike. - • **Engineered for Longevity:** 1200+ recharge cycles backed by advanced overheating protection for worry-free use. - • **Balanced Power, No Surprises:** Honest 2800mAh capacity delivers steady 6+ hours standby—just what you need, no fluff. - • **Hassle-Free Support & Warranty:** 24/7 expert service, 90-day free returns, and 360-day warranty keep you covered. ## Overview The Matbc 4 Pack 3.7V 18650 Lithium-ion Rechargeable Battery Set includes four 2800mAh flat-top batteries and a dual-bay charger. Designed with A-grade imported cells, it offers over 1200 recharge cycles and advanced overheating protection. The charger supports fast 1000mAh current with fire-retardant materials and heat dissipation. Ideal for flashlights and everyday devices, this set combines durability, safety, and convenience with 24/7 customer support and a 360-day warranty. ## Description Free delivery and returns on eligible orders. Buy Matbc 4 Pack 3.7 V 18650 Rechargeable Battery Flat top with Charger, 18650 Lithium-ion Rechargeable Battery Set at desertcart UK. Review: Very functional battery and charger. - Great purchase. Quality batteries that charged in the prescribed time. A good package and well priced. Review: So far so good, seems to do the job just fine - I needed this specific type of rechargeable battery (just the one) to power a new UV flashlight, but did not have the necessary charger so I purchased this as a set because, a) for the battery (I now have three as spares), and b) for the charger. The price for the set seems fair and the charger (thus far) works really well. I am particularly grateful for the graphic display that show the status of how/when your battery is charged. You can charge two batteries at once or just the one. As for the batteries each of the four seemed to have a small amount of charge out of the box, enough for me to test if my flashlight, worked! I would though, highly recommend fully charging each battery before its first use. As I said thus far I am very happy with this purchase. ## Features - Sincere capacity, you deserve it : If you are looking for a high quality and durable 18650 rechargeable battery, try it - It doesn't exaggerate the battery's capacity, just honest: it's Only 2800mAh. Its battery capacity is neither too much nor too little, but enough to give you more than 6 hours of standby time.What you see is what you get, An 18650 rechargeable battery that works diligently and safely for you (PS: 3.7 V 18650 rechargeable battery flat top—2.55*0.71 inch) - Built to last and light your way home : The A-grade battery cells from imported sources keep your range last for extra hours, More stable to keep the power.It is the flashlight that illuminates your way home in the darkness of the night, and the energy Superman that accompanies your children to play with their toys during the holidays. At the moment, No more worrying about whether you need to replace the 3.7 V 18650 rechargeable battery frequently. Enjoy every Wonderful moment - Details determine Quality，Customized for you : After 3 years of technical innovation, The charging scheme for the battery internals focuses on enhanced protection from overheating devices. It has a recyclable life of up to 1200+ Tech . (Results from Matbc Labs aging tests) No need to buy 18650 rechargeable battery frequently, your best choice (No Standalone lithium batteries are sold with the product) - Smart 2-Bay Battery Charger : 2-Bay 3.7 V rechargeable battery charger is fully compatible with 3.7 V lithium battery and 1.2 V Ni-MH/Ni-CD battery. Smooth And Durable Stainless Steel Rails For Cell Lengths From 34 mm To 75 mm battery. It is made of fire-retardant PC material with excellent heat dissipation and electronic circuit design. Charging current up to 1000 mAh, 3000 mAh 3.7 V rechargeable battery will be fully charged in 3 hours. Saving your waiting time - Producing only the finest products : Matbc is a factory specializing in the production of various types of rechargeable batteries. Exquisite craftsmanship, strict standards of testing, to be selected by a thousand hammers to be delivered to your hands. Service with heart, just for your smile. What's more, we will be on call 24 hours a day to professionally answer all your questions about the product + 90 days free return + 360 days warranty, make your after-sales worry-free ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DDY4MH55 | | Best Sellers Rank | 1,207 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 6 in Household Battery & Charger Sets | | Guaranteed software updates until | unknown | | Item model number | INR18650 2800mAh | | Language | English | | Manufacturer | Matbc | | Package Dimensions | 22.2 x 22 x 6.1 cm; 290 g | ## Product Details - **Battery capacity:** 2800 Milliamp Hours - **Battery cell composition:** NiCAD - **Brand:** Matbc - **Number of batteries:** 4 AA batteries required. - **Recommended uses for product:** Outdoor Garden Lights, headlamps, Flashlight, ## Images ![– 4 Pack 3.7 V 18650 Rechargeable Battery Flat top with Charger, 18650 Lithium-ion Rechargeable Battery Set - Image 1](https://m.media-amazon.com/images/I/81Vm+FOiDcL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very functional battery and charger. *by P***K on 28 November 2025* Great purchase. Quality batteries that charged in the prescribed time. A good package and well priced. ### ⭐⭐⭐⭐⭐ So far so good, seems to do the job just fine *by T***0 on 30 June 2025* I needed this specific type of rechargeable battery (just the one) to power a new UV flashlight, but did not have the necessary charger so I purchased this as a set because, a) for the battery (I now have three as spares), and b) for the charger. The price for the set seems fair and the charger (thus far) works really well. I am particularly grateful for the graphic display that show the status of how/when your battery is charged. You can charge two batteries at once or just the one. As for the batteries each of the four seemed to have a small amount of charge out of the box, enough for me to test if my flashlight, worked! I would though, highly recommend fully charging each battery before its first use. As I said thus far I am very happy with this purchase. ### ⭐⭐⭐⭐⭐ It just works *by M***S on 4 January 2026* It charges the batteries, does everything i expected and hoped it would do ## Frequently Bought Together - Matbc 4 Pack 3.7 V 18650 Rechargeable Battery Flat top with Charger, 18650 Lithium-ion Rechargeable Battery Set - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects --- ## 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/670118928-4-pack-3-7-v-18650-rechargeable-battery-flat-top](https://www.desertcart.co.uk/products/670118928-4-pack-3-7-v-18650-rechargeable-battery-flat-top) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-31*