---
product_id: 177010548
title: "daydayday 3.7V 1000mAh CR123A 16340 Li-ion Rechargeable Flashlight Battery Blue Shell Torch Batteries Replacement Tool"
brand: "daydayday"
price: "VT2487"
currency: VUV
in_stock: true
category: "Diy"
url: https://www.desertcart.vu/products/177010548-daydayday-3-7v-1000mah-cr123a-16340-li-ion-rechargeable-flashlight
store_origin: VU
region: Vanuatu
---

# daydayday 3.7V 1000mAh CR123A 16340 Li-ion Rechargeable Flashlight Battery Blue Shell Torch Batteries Replacement Tool

**Brand:** daydayday
**Price:** VT2487
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** daydayday 3.7V 1000mAh CR123A 16340 Li-ion Rechargeable Flashlight Battery Blue Shell Torch Batteries Replacement Tool by daydayday
- **How much does it cost?** VT2487 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/177010548-daydayday-3-7v-1000mah-cr123a-16340-li-ion-rechargeable-flashlight)

## Best For

- daydayday enthusiasts

## Why This Product

- Trusted daydayday brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Features:  for appliances like flashlight, toys etc.  awesome quality and excellent price.  it so lightweight which is so portable to be taken.  reliable, easy to install and remove.  it has been through testing standards.   description:  warning: new battery must first charge and then use, or the battery is most likely over-discharge, lead scrap.  the voltage of full charge and cut-off discharge is 4.2v and 2.75v. Don&apos;t heat, incinerate or reverse polarity.  please do not make the battery over discharge, over-discharge of lithium is not a failure but scrapped.   specifications:  type: cr123a battery type: 16340 rechargeable battery voltage: 3.7v capacity: 1000mah material: li-ion battery size: about33.5*16*16mm color: blue  packing content:  1 x 16340 rechargeable battery   note:  according to different conditions, battery capacity can be divided into actual capacity, theoretical capacity, also called rated capacity.  battery capacity refers to the battery storage capacity.  the unit is &quot;&quot;mah&quot;&quot;,1ah = 1000mah, so there are some differences between rated capacity and actual capacity in li-ion battery.  it is normal and reasonable

## Features

- for appliances like flashlight, toys etc.
- awesome quality and excellent price.
- it so lightweight which is so portable to be taken.
- reliable, easy to install and remove.
- it has been through testing standards.
- ›See more product details

## Images

![daydayday 3.7V 1000mAh CR123A 16340 Li-ion Rechargeable Flashlight Battery Blue Shell Torch Batteries Replacement Tool - Image 1](https://images-na.ssl-images-amazon.com/images/I/51c0axSpd9L.jpg)
![daydayday 3.7V 1000mAh CR123A 16340 Li-ion Rechargeable Flashlight Battery Blue Shell Torch Batteries Replacement Tool - Image 2](https://images-na.ssl-images-amazon.com/images/I/619VsBBiqGL.jpg)
![daydayday 3.7V 1000mAh CR123A 16340 Li-ion Rechargeable Flashlight Battery Blue Shell Torch Batteries Replacement Tool - Image 3](https://images-na.ssl-images-amazon.com/images/I/61gqfU5XjOL.jpg)
![daydayday 3.7V 1000mAh CR123A 16340 Li-ion Rechargeable Flashlight Battery Blue Shell Torch Batteries Replacement Tool - Image 4](https://images-na.ssl-images-amazon.com/images/I/61dgZLIj0eL.jpg)
![daydayday 3.7V 1000mAh CR123A 16340 Li-ion Rechargeable Flashlight Battery Blue Shell Torch Batteries Replacement Tool - Image 5](https://images-na.ssl-images-amazon.com/images/I/61Ow1eAjd9L.jpg)

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**Shop now:** [https://www.desertcart.vu/products/177010548-daydayday-3-7v-1000mah-cr123a-16340-li-ion-rechargeable-flashlight](https://www.desertcart.vu/products/177010548-daydayday-3-7v-1000mah-cr123a-16340-li-ion-rechargeable-flashlight)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-05*