---
product_id: 734019258
title: "USB 14250 Lithium ion Rechargeable Battery, High Capacity 3.7V 300mAh 1/2 AA Size Rechargeable Can Replace 3.6 Volt LS14250 ER14250 CR14250 Batteries, Fast Charge with Type C Port Cable, 4-Pack"
brand: "lankoo"
price: "C$184"
currency: NIO
in_stock: false
url: https://www.desertcart.ni/products/734019258-usb-14250-lithium-ion-rechargeable-battery-high-capacity-3-7v
store_origin: NI
region: Nicaragua
---

# Fast Type-C Charging (~1.5 hrs) 300mAh High Capacity 1200+ Recharge Cycles USB 14250 Lithium ion Rechargeable Battery, High Capacity 3.7V 300mAh 1/2 AA Size Rechargeable Can Replace 3.6 Volt LS14250 ER14250 CR14250 Batteries, Fast Charge with Type C Port Cable, 4-Pack

**Brand:** lankoo
**Price:** C$184
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Recharge Smarter, Live Greener — Power Up Without the Waste!

## Quick Answers

- **What is this?** USB 14250 Lithium ion Rechargeable Battery, High Capacity 3.7V 300mAh 1/2 AA Size Rechargeable Can Replace 3.6 Volt LS14250 ER14250 CR14250 Batteries, Fast Charge with Type C Port Cable, 4-Pack by lankoo
- **How much does it cost?** C$184 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/734019258-usb-14250-lithium-ion-rechargeable-battery-high-capacity-3-7v)

## 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

- • **Power That Lasts:** 300mAh capacity fuels your essential devices with reliable, long-lasting energy.
- • **Smart LED Indicators:** Red blinking while charging, steady light when full—always know your battery status at a glance.
- • **Charge at Lightning Speed:** Type-C USB port enables a full charge in just 1.5 hours—stay powered without the wait.
- • **Eco-Friendly & Cost-Savvy:** Over 1200 recharge cycles mean fewer disposables, saving money and the planet.
- • **Certified Safety Assurance:** CE, FCC, and RoHS certifications guarantee safe, worry-free use in your home or office.

## Overview

The USB 14250 Lithium Ion Rechargeable Battery offers a high-capacity 300mAh power source in a compact 1/2 AA size, compatible with a wide range of devices. Featuring fast Type-C USB charging with LED status indicators, it supports over 1200 recharge cycles, combining eco-conscious savings with certified safety standards (CE, FCC, RoHS). This 4-pack is perfect for professionals seeking reliable, sustainable power solutions for everyday tech.

## Description

USB 14250 Lithium ion Rechargeable Battery, High Capacity 3.7V 300mAh 1/2 AA Size Rechargeable Can Replace 3.6 Volt LS14250 ER14250 CR14250 Batteries, Fast Charge with Type C Port Cable, 4-Pack

## Features

- SWITCH TO RECHARGEABLE: Stop wasting money on standard alkaline 14250 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 1.5 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: 300mAh capacity provides sufficient power for a wide range of products. Compatible with dog collars and electric meters, home security systems, baby movement monitors dogwatch,alarm systems,laser sight,laser pen and many 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 |
|---------------|-------|
| Brand | Lankoo |
| Manufacturer | smartoools |
| Product Dimensions | 2.5 x 1.4 x 1.4 cm; 68 g |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Compatible Devices | Adapter, Camera, Torch, Toy |
| Number of items | 1 |
| Voltage | 3.7 Volts |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery Capacity | 300 Milliamp Hours |
| Battery cell composition | Lithium Metal |
| Manufacturer | smartoools |
| Item Weight | 68 g |

## Product Details

- **Number of Batteries:** 1 Lithium Metal batteries required. (included)
- **Brand:** Lankoo
- **Battery Cell Composition:** Lithium Metal
- **Battery Capacity:** 300 Milliamp Hours
- **Recommended Uses For Product:** Camera
- **Net Quantity:** 4.0 count
- **Voltage:** 3.7 Volts
- **Reusability:** Rechargeable
- **Battery Weight:** 10 Grams
- **Item dimensions L x W x H:** 25 x 14 x 14 Millimeters

## Images

![USB 14250 Lithium ion Rechargeable Battery, High Capacity 3.7V 300mAh 1/2 AA Size Rechargeable Can Replace 3.6 Volt LS14250 ER14250 CR14250 Batteries, Fast Charge with Type C Port Cable, 4-Pack - Image 1](https://m.media-amazon.com/images/I/51Dp5VaC6aL.jpg)
![USB 14250 Lithium ion Rechargeable Battery, High Capacity 3.7V 300mAh 1/2 AA Size Rechargeable Can Replace 3.6 Volt LS14250 ER14250 CR14250 Batteries, Fast Charge with Type C Port Cable, 4-Pack - Image 2](https://m.media-amazon.com/images/I/61sakIHgdmL.jpg)
![USB 14250 Lithium ion Rechargeable Battery, High Capacity 3.7V 300mAh 1/2 AA Size Rechargeable Can Replace 3.6 Volt LS14250 ER14250 CR14250 Batteries, Fast Charge with Type C Port Cable, 4-Pack - Image 3](https://m.media-amazon.com/images/I/6143+iCbnBL.jpg)
![USB 14250 Lithium ion Rechargeable Battery, High Capacity 3.7V 300mAh 1/2 AA Size Rechargeable Can Replace 3.6 Volt LS14250 ER14250 CR14250 Batteries, Fast Charge with Type C Port Cable, 4-Pack - Image 4](https://m.media-amazon.com/images/I/61iYH4mi9YL.jpg)
![USB 14250 Lithium ion Rechargeable Battery, High Capacity 3.7V 300mAh 1/2 AA Size Rechargeable Can Replace 3.6 Volt LS14250 ER14250 CR14250 Batteries, Fast Charge with Type C Port Cable, 4-Pack - Image 5](https://m.media-amazon.com/images/I/61iGWAUvjQL.jpg)

## Frequently Bought Together

- USB 14250 Lithium ion Rechargeable Battery, High Capacity 3.7V 300mAh 1/2 AA Size Rechargeable Can Replace 3.6 Volt LS14250 ER14250 CR14250 Batteries, Fast Charge with Type C Port Cable, 4-Pack
- LiCB CR2032 3V Lithium Battery(10-Pack)
- 1/2 AA Size LS 14250 ER14250 3.6 Volt 1200 mAh Lithium Batteries 4 Pack, Tyrone Batteries Compatible for Dogwatch Dog Collar and Some of Movement Monitor/Home Security System/Alarm System

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**Shop now:** [https://www.desertcart.ni/products/734019258-usb-14250-lithium-ion-rechargeable-battery-high-capacity-3-7v](https://www.desertcart.ni/products/734019258-usb-14250-lithium-ion-rechargeable-battery-high-capacity-3-7v)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-14*