--- product_id: 662580832 title: "LIR2032" brand: "eemb" price: "£18.70" currency: GBP in_stock: true reviews_count: 13 category: "Eemb" url: https://www.desertcart.co.uk/products/662580832-lir2032 store_origin: GB region: United Kingdom --- # 45mAh rechargeable capacity 4-pack with dedicated charger 3.7V high-voltage power LIR2032 **Brand:** eemb **Price:** £18.70 **Availability:** ✅ In Stock ## Summary > 🔋 Power your life sustainably—never miss a beat with EEMB’s rechargeable coin cells! ## Quick Answers - **What is this?** LIR2032 by eemb - **How much does it cost?** £18.70 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/662580832-lir2032) ## Best For - eemb enthusiasts ## Why This Product - Trusted eemb brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Convenience:** Includes 4 batteries plus a dedicated charger—ready to power your essentials right out of the box. - • **Power Up with Precision:** 3.7V voltage ensures consistent, reliable energy for your key fobs and wearables. - • **Eco-Smart Rechargeability:** Save money and the planet with 45mAh lithium-ion cells designed for multiple recharge cycles. - • **Certified Safety Assurance:** UL-certified to meet rigorous safety standards, so you can trust your devices stay protected. - • **Expert Support & Longevity:** Backed by 20+ years of lithium battery expertise and responsive customer care for peace of mind. ## Overview The EEMB LIR2032 Rechargeable Battery Kit includes four 3.7V, 45mAh lithium-ion coin cells and a dedicated charger. UL-certified for safety, these lightweight batteries are ideal for car remote key fobs, watches, and other small electronics. Designed for repeated recharge cycles, the kit offers a cost-effective and eco-friendly power solution backed by over 20 years of manufacturer expertise. ## Description Rechargeable 3.7V 45mAh LIR2032 coin cell batteries with a dedicated charger, UL-certified for safe use. Includes 4 batteries and charger for your electronic devices. Review: Value - Great gadget rechargeable button battery charger this is so handy the amount of items that have these this is so recommended Review: EEMB LIR2032 Rechargeable Battery Charger Plus Batteries. - The charger works perfectly fine. I tested this with a new one exactly the same make and model. But unfortunately I can't say the batteries for the batteries. The four that comes with the charger charged once. And won't change up any more. There completely dead as a door nail. I bought separate new batteries and they are charging perfectly but they don't hold there charge for long. But at least they do recharge. But if a let down regarding the other four batteries. I've bought some different types batteries with a new charger and hopefully they work better than this lot of batteries. If you're after a cheap charger only I can recommend this. But don't expect the batteries to last or work if your lucky enough then you have a bargain. But my personal review on this is don't buy other wise. *...Updated Review...* The seller contacted me regarding this issue. And refunded me the fully. I have to be honest I wasn't expecting this from the seller. But in fairness I'm glad they had. So if you're going to buy from this seller you can guarantee that they're genuine and honest seller's. If like to personally thank You. And I'll be very delighted in purchasing again from you directly. Thank You's. ## Features - BASIC INFO—Voltage: 3.7V; Capacity: 45mAh; Weight: approximate 2.6g; Diameter: 20mm, Height: 3.2mm. Please charge the battery with EEMB dedicated charger. Packing included: LIR2032 Battery X 4, Charger x 1. Note: The product packaging may be different in each batch. - CERTIFICATIONS—Safety test by UL: IEC 62133. More than 400 EEMB batteries are UL certified. Search "MH20555" on UL for all EEMB UL certification information. - WARNING—Do not overlap or mix batteries in a disorderly way. If the positive and the negative terminals touch each other, it will cause SHORT CIRCUIT or EXPLOSIONS! Please keep out of reach of children. Do NOT SWALLOW. STORAGE—Keep the cells in a 40%-60% charged state during a long period of unused period. We recommend charging the battery every three months upon receipt to maintain the voltage. Store the battery in a cool and dry place. - !!!SPECIAL NOTICE—The battery may not be suitable for some LED candles. APPLICATION—May be suitable for solar flashlight, sensor, solar welding helmet, airtag, Fob key, calorie counters, stopwatches, and other electronic products. - MANUFACTURER DIRECT—Global technical support. We take pride in providing the highest levels of customer satisfaction and we have over 20 years experience in lithium battery business. If you have any questions or concerns regarding our products, please send us a message and we will get back to you within 24 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0837FX6L5 | | Amperage | 40 Amps | | Antenna Location | Calculatrice | | Battery Capacity | 45 Milliampere Hour (mAh) | | Battery Cell Type | Lithium Ion | | Battery Weight | 80 Grams | | Best Sellers Rank | 6,033 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 193 in Rechargeable Household Batteries | | Brand Name | EEMB | | Country of Origin | China | | Customer Reviews | 4.2 4.2 out of 5 stars (1,216) | | External Testing Certification | Não aplicável | | Item Dimensions | 20 x 3 millimetres | | Item Weight | 0.1 Kilograms | | Manufacturer | EEMB Co.,Ltd | | Model Name | LIR2032 | | Model Number | LIR2032 | | Number of Batteries | 4 Lithium Metal batteries required. | | Reusability | Rechargeable | | Unit Count | 4.0 count | | Voltage | 3.7 Volts | ## Product Details - **Battery capacity:** 45 Milliampere Hour (mAh) - **Battery cell composition:** Lithium Ion - **Brand:** EEMB - **Number of batteries:** 4 Lithium Metal batteries required. - **Recommended uses for product:** Calculatrice ## Images ![LIR2032 - Image 1](https://m.media-amazon.com/images/I/61ec83FubiL.jpg) ## Questions & Answers **Q: Can you use this charger to safely charge a cr2032 rechargeable battery** A: Obviously not! That's a non rechargeable battery..... unless you want to make a portable bomb or something **Q: will the cr2450 rechargeable batteries fit into this charger** A: Batteries with a CR prefix are generally not rechargeable. The charger is for LIR (Lithium-ion Rechargeable) batteries. **Q: Can I use these batteries to replace a CR 2032 in a device?** A: I was a bit confused as well as they are name differently than the stantard cr2032. That being said, they appear to be the same size/voltage so I assume the different name is to reflect the fact that they are rechargeable. Not 100% on that but the point is they should work as replacement for that. **Q: Can it charger thinner batteries eg 2016?** A: The charger did not seem to work very well at all. The batteries did not get back to their original strength. I would not recommend this. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Value *by M***M on 14 April 2026* Great gadget rechargeable button battery charger this is so handy the amount of items that have these this is so recommended ### ⭐⭐⭐⭐⭐ EEMB LIR2032 Rechargeable Battery Charger Plus Batteries. *by S***N on 24 December 2025* The charger works perfectly fine. I tested this with a new one exactly the same make and model. But unfortunately I can't say the batteries for the batteries. The four that comes with the charger charged once. And won't change up any more. There completely dead as a door nail. I bought separate new batteries and they are charging perfectly but they don't hold there charge for long. But at least they do recharge. But if a let down regarding the other four batteries. I've bought some different types batteries with a new charger and hopefully they work better than this lot of batteries. If you're after a cheap charger only I can recommend this. But don't expect the batteries to last or work if your lucky enough then you have a bargain. But my personal review on this is don't buy other wise. *...Updated Review...* The seller contacted me regarding this issue. And refunded me the fully. I have to be honest I wasn't expecting this from the seller. But in fairness I'm glad they had. So if you're going to buy from this seller you can guarantee that they're genuine and honest seller's. If like to personally thank You. And I'll be very delighted in purchasing again from you directly. Thank You's. ### ⭐⭐⭐⭐ Batteries short lived compared to CR2032 *by K***M on 10 December 2023* This small charger looks fragile but does a good job of charging the coin style batteries supplied. A usb cable, supplied, is connected to a phone charger, computer usb socket or similar. A little red light shows the unit working which changes to green when complete. The downside was the batteries themselves which don't last long in use, much much less than the disposable ones. Note I also charged another brand which also had limited user time. In conclusion the charger is fine but the battery technology isn't really up to it. UPDATE. I have this info from the supplier. "The capacity and voltage of rechargeable battery LIR2032 is different from disposable battery CR2032. The battery capacity of LIR2032 is 45mAh and CR2032 is 240mAh. The voltage of LIR2032 is 3.7V and CR2032 is only 3.0V. The max discharge current of LIR2032 is 45mA but CR2032 is 3mA. Therefore, the rechargeable battery may have a shorter running time compare to the non-rechargeable battery. As a result, we do not recommend customers replacing CR2032 with LIR2032 in some devices." ## Frequently Bought Together - EEMB LIR2032 Rechargeable Battery Charger with 4PCS 3.7V Lithium-ion Coin Button Cell Batteries 45mAh for Car Remote Key Fob Watch - EEMB 10PCS LIR2032 Rechargeable Battery 3.7V Lithium-ion Coin Button Cell Batteries 45mAh 2032 Rechargeable Battery - KIWIFOTOS (2 Pack) CR2032 Coin Cell Battery Case Organizer Holds 20pcs CR2032 CR2025 CR2016 CR2320 CR2325 CR2330 CR2335 CR2354 CR2412 CR2430 CR2450 Button Batteries Holder (Battery Not Included) --- ## 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/662580832-lir2032](https://www.desertcart.co.uk/products/662580832-lir2032) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-18*