---
product_id: 227182211
title: "C"
brand: "lankoo"
price: "€ 18.23"
currency: EUR
in_stock: null
reviews_count: 13
category: "Lankoo"
url: https://www.desertcart.ie/products/227182211-c
store_origin: IE
region: Ireland
---

# 2.5h fast Type-C charging 1200+ recharge cycles 5000mWh high capacity C

**Brand:** lankoo
**Price:** € 18.23
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Smarter, Charge Faster, Live Greener!

## Quick Answers

- **What is this?** C by lankoo
- **How much does it cost?** € 18.23 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/227182211-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

- • **Long-Lasting Performance:** Over 1200 recharge cycles ensure your devices stay powered for years, reducing waste and hassle.
- • **Rapid Type-C USB Charging:** Plug in directly with USB-C for a quick 2.5-hour full charge—no bulky chargers needed.
- • **Certified Safety Assurance:** CE, FCC, and RoHS certifications guarantee safe, reliable power for your household essentials.
- • **Eco-Smart Rechargeable Power:** Save money and the planet with 1.5V constant output lithium batteries that replace disposable alkalines.
- • **Intuitive LED Charge Indicators:** Stay in control with clear red LED signals showing charging status at a glance.

## Overview

The Lankoo USB-C Lithium-ion Rechargeable C Battery delivers a robust 5000mWh capacity with a steady 1.5V output, recharging fully in just 2.5 hours via USB-C. Designed for over 1200 recharge cycles, it offers a sustainable, cost-effective alternative to disposable batteries. Equipped with LED indicators and certified for safety, it powers a wide range of household devices reliably and efficiently.

## Description

desertcart.com: 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 : Health & Household

Review: Lasts a Long Time - I can’t believe I’ve been using my batteries for over 4 years on a regular basis in a fan. They take a little longer to charge now. These would probably be equivalent to an EV with 200,000 miles on it.
Review: Awesome!! - A high-performance solution that exceeds expectations, delivering exceptional results with remarkable efficiency and precision.

## 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 |
| Batteries | 2 C batteries required. (included) |
| Best Sellers Rank | #42,740 in Health & Household ( See Top 100 in Health & Household ) #85 in C Batteries |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,309) |
| Date First Available | July 2, 2020 |
| Item Weight | 3.87 ounces |
| Item model number | C |
| Manufacturer | LANKOO |
| Package Dimensions | 4.21 x 3.43 x 1.61 inches |

## Product Details

- **Battery Capacity:** 650 Milliamp Hours
- **Battery Cell Composition:** Lithium Polymer
- **Brand:** Lankoo
- **Number of Batteries:** 2 C batteries required. (included)
- **Recommended Uses For Product:** wireless toys, flashlights, clocks, camera, emergency Lighting, radios, LED candle and more

## Images

![C - Image 1](https://m.media-amazon.com/images/I/5152W1LlM-L.jpg)
![C - Image 2](https://m.media-amazon.com/images/I/51P1WjFoVRL.jpg)
![C - Image 3](https://m.media-amazon.com/images/I/51bjvv85f-L.jpg)
![C - Image 4](https://m.media-amazon.com/images/I/51c9pIAnFTL.jpg)
![C - Image 5](https://m.media-amazon.com/images/I/51pWj5Np2AL.jpg)

## 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

### ⭐⭐⭐⭐⭐ Lasts a Long Time
*by S***E on September 21, 2025*

I can’t believe I’ve been using my batteries for over 4 years on a regular basis in a fan. They take a little longer to charge now. These would probably be equivalent to an EV with 200,000 miles on it.

### ⭐⭐⭐⭐⭐ Awesome!!
*by B***B on December 7, 2025*

A high-performance solution that exceeds expectations, delivering exceptional results with remarkable efficiency and precision.

### ⭐⭐⭐⭐ Full 1.5vdc
*by J***F on June 19, 2021*

Used in Marathon Backlit Wall Clock. Original Alkaline batteries lasted 5 months. Ni-Mh batteries at first lasted 2 1/2 months, but recharged batteries only lasted a week. The Lit-Ion batteries are as bright allowing the clock to be read at night. The only problem I had with these batteries is that it uses 2 USB-c connectors that fit loose. The connectors would come out when placing them on the other. They had to be wiggled to allow charging and had to be positioned at an angle to put weight on the connectors to charge.

## 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

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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-25*