--- product_id: 506287039 title: "C" brand: "lankoo" price: "฿3184" currency: THB in_stock: true reviews_count: 4 category: "Lankoo" url: https://www.desertcart.co.th/products/506287039-c store_origin: TH region: Thailand --- # 2.5H Fast USB-C Charge 1200 Recharge Cycles 5000mWh High Capacity C **Brand:** lankoo **Price:** ฿3184 **Availability:** ✅ In Stock ## Summary > 🔌 Power up smarter, faster, greener — never run out when it counts! ## Quick Answers - **What is this?** C by lankoo - **How much does it cost?** ฿3184 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/506287039-c) ## Best For - lankoo enthusiasts ## Why This Product - Trusted lankoo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart LED Status:** Red LED indicators keep you in the know—blink while charging, steady when ready. - • **Eco-Chic & Cost-Savvy:** Replace thousands of disposables with 1200 reliable recharge cycles—save money and the planet. - • **Universal Compatibility:** Perfect for toys, flashlights, cameras, clocks, and more—power your life seamlessly. - • **Power That Lasts & Lasts:** 5000mWh capacity fuels your devices longer, so you stay unplugged and unstoppable. - • **Charge at Lightning Speed:** USB-C fast charging gets you back to full power in just 2.5 hours—no bulky chargers needed. ## Overview Lankoo’s USB-C rechargeable lithium-ion C batteries deliver a constant 1.5V output with a robust 5000mWh capacity. Featuring ultra-fast 2.5-hour Type-C charging and an impressive 1200 recharge cycle lifespan, these batteries combine convenience with sustainability. Equipped with LED charge indicators and certified safety standards (CE, FCC, RoHS), they’re designed for versatile use in household devices, reducing waste and saving you money. ## Description Product Description Important Safety Information 1) When inserting batteries into your device, please take care to match the right polarities (+ and - ends) marked on the battery to the device; 2) Batteries which are incorrectly inserted into devices may be short-circuited. 3) Our lithium batteries use the safest technology, our batteries are safety and reliability. 4) Provide always Fresh new Power. Embedded with innovative technology,solid output 1.5 voltage from 100% to 0% electric capacity, providing constant voltage and best performance even in very heavy load. Save for you! In UK alone,10 million batteries are thrown away every day .one pack of LANKOO USB rechargeable lithium batteries can replace up to 4,000 alkalines. Our rechargeable batteries can save your money.More important significantly reduces damage to our home. USB Direct Charge, No More Chargers No more Extra/Special Charger needed. Connect the USB cable to any USB port for a convenient, such as phone charger, power bank, laptop, car adapter, computer, USB wall charger etc... fast charging experience at any time any where. operating temperature -20 to 60 degrees C,Adapt to more environments. Multiple Protection, More Safer *Input High Voltage Protection *Output High Voltage Protection *Input Current Regulation *Output Current Regulation *Input Short Circuit Protection *Output Short Circuit Protection *Automatic Current Metering *Output Temperature Control Widely Applicable C batteries is compatible with home appliances, such as wireless toys, flashlights, clocks, camera, emergency Lighting, radios, LED candle and more. Features High Capacity: 5000mWh Battery Life: 1200 Cycles Recharge port: Type C Charging time: 2.5 H Fast Charge Led indicator Charging--the RED led blinks, Fully charged--the RED led remains on. Let you know when they are fully charged. Thanks to the advanced Lithium Ion technology, your batteries will last over 1200 times charges. They charge fast and easy, so if you need to put them to work and suspect they are not full, just plug them in for a little while and you'll be good to go very soon. What You Get 2 x C Rechargeable Batteries 1 x Type C USB Charging Cable 1 x Storage Cases Review: Generally good - but build quality not 100% - I have had mixed success with these batteries. One of the ones I received has a fault with the USB C charging port meaning the battery couldn’t be charged. The others were all good. Unfortunately, it was over a month after having ordered it that actually needed to charge the battery - so outside the desertcart 30 day return window. Review: Great service - All excellent! Thank you ## Features - SWITCH TO RECHARGEABLE: 1.5V constant output,stop wasting money on standard alkaline C batteries! Switch to our rechargeable lithium batteries for the same great performance. Reuse the batteries repeatedly. Be eco-friendlier and more cost-effective - Type C USB CHARGING: Directly plug a Type C USB into the input for quick and easy charging. Use the included cable to connect simultaneously connect 2 batteries to any USB power supply. Connect to an AC adapter, power bank or computer, and fully charge in around 2.5 hours. Long lifecycle will allow over a 1200 uses - LED INDICATORS: When charging, the red LED will blinks and will then LED remains on once it is fully charged. Conveniently see the charging status of each battery - LARGE CAPACITY: 5000mWh capacity provides sufficient power for a wide range of products. widely used in household devices such as wireless toys, flashlights, clocks, camera, emergency Lighting, radios, LED candle and more. - CETIFIED SAFETY: Compliant with North American safety standards. CE, FCC and RoHs recognized safety for guarantee user and device safety ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08C7RXWJ9 | | Amperage | 1.5 Amps | | Antenna Location | Bicycle, Camera, Clock, Laptop, Phone, Radio | | Battery Capacity | 5000 Milliampere Hour (mAh) | | Battery Cell Type | Lithium Ion | | Battery capacity | 5000 Milliampere Hour (mAh) | | Battery cell composition | Lithium Ion | | Best Sellers Rank | 45,634 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 959 in Rechargeable Household Batteries | | Brand | Lankoo | | Brand Name | Lankoo | | Customer Reviews | 3.7 out of 5 stars 9 Reviews | | Item Weight | 0.11 Kilograms | | Manufacturer | LANKOO | | Model Number | C | | Number of Batteries | 2 C batteries required. (included) | | Number of batteries | 2 C batteries required. (included) | | Recommended uses for product | Bicycle, Camera, Clock, Laptop, Phone, Radio | | Reusability | Rechargeable | | UPC | 604697242387 | | Voltage | 1.5 Volts | ## Product Details - **Battery capacity:** 5000 Milliampere Hour (mAh) - **Battery cell composition:** Lithium Ion - **Brand:** Lankoo - **Number of batteries:** 2 C batteries required. (included) - **Recommended uses for product:** Bicycle, Camera, Clock, Laptop, Phone, Radio ## Images ![C - Image 1](https://m.media-amazon.com/images/I/51c9pIAnFTL.jpg) ![C - Image 2](https://m.media-amazon.com/images/I/51P1WjFoVRL.jpg) ![C - Image 3](https://m.media-amazon.com/images/I/51pWj5Np2AL.jpg) ![C - Image 4](https://m.media-amazon.com/images/I/5152W1LlM-L.jpg) ![C - Image 5](https://m.media-amazon.com/images/I/51bjvv85f-L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Seller was paid for 4 batteries, but I only got 3 working batteries. How can I reach their customer service?** A: Well. I got 2 but none of them works. Please let me know if you find out. Amazon should get rid of this seller. **Q: How long does the charge hold while not in use?** A: Lithium-Ion has a very high retention at mid-charge. Generally it loses around 5-10% charge in the first 72 hours until it hits 90%, then around 2-3% per month. Once it drops under 20%, it will begin to die out rapidly within around 2 weeks. **Q: Are these batteries supposed to reach temps of over 140+ degrees when charging? I'm afraid they're going to catch fire.** A: No, that is too hot. About 120 is as hot as they should get. You should be protected against a fire like the seller pointed out although it’s not a safety valve it’s a fuse that will break but can’t be reset. But if the battery is getting that hot in the first place it make me question the quality and worry that the fuse won’t work. The seller is completely wrong about it being impossible for the battery to catch fire, it’s rare but definitely possible. Also fire aside getting that hot is going to severely shorten the battery’s lifespan. **Q: What is the weight in grams of a single aaa battery?** A: Not sure but light them 1.2v recharge and regular 1.5v battery ## Customer Reviews ### ⭐⭐⭐ Generally good - but build quality not 100% *by M***N on 15 July 2026* I have had mixed success with these batteries. One of the ones I received has a fault with the USB C charging port meaning the battery couldn’t be charged. The others were all good. Unfortunately, it was over a month after having ordered it that actually needed to charge the battery - so outside the Amazon 30 day return window. ### ⭐⭐⭐⭐⭐ Great service *by J***A on 10 March 2026* All excellent! Thank you ### ⭐⭐⭐ Aye, it's alright *by D***D on 8 December 2022* Weird pluging into the side of the battery hut its a good idea. ## Frequently Bought Together - Lankoo USB C Lithium ion Rechargeable Battery, High Capacity 1.5V 5000mWh Rechargeable C Battery, 2.5 H Fast Charge, 1200 Cycle with Type C Port Cable, Constant Output,2-Pack - Flair Puck Wireless Thermostat Companion Product to Flair Smart Vents or a standalone Mini Split Controller --- ## 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.th/products/506287039-c](https://www.desertcart.co.th/products/506287039-c) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-08-18*