---
product_id: 3560715
title: "CR2 3V Lithium Battery Non-Rechargeable PTC Protected High Performance CR2 Batteries for Flashlight, Digital Cameras, Toys, Alarm Systems, 10 Pack"
brand: "tenergy"
price: "$59"
currency: NZD
in_stock: true
reviews_count: 13
category: "Tenergy"
url: https://www.desertcart.nz/products/3560715-cr2-3v-lithium-battery-non-rechargeable-ptc-protected-high-performance
store_origin: NZ
region: New Zealand
---

# 3V consistent power bursts 800mAh high capacity 10-year shelf life CR2 3V Lithium Battery Non-Rechargeable PTC Protected High Performance CR2 Batteries for Flashlight, Digital Cameras, Toys, Alarm Systems, 10 Pack

**Brand:** tenergy
**Price:** $59
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your essentials with Tenergy CR2 – because every moment deserves peak performance!

## Quick Answers

- **What is this?** CR2 3V Lithium Battery Non-Rechargeable PTC Protected High Performance CR2 Batteries for Flashlight, Digital Cameras, Toys, Alarm Systems, 10 Pack by tenergy
- **How much does it cost?** $59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/3560715-cr2-3v-lithium-battery-non-rechargeable-ptc-protected-high-performance)

## Best For

- tenergy enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** PTC protection ensures safe operation under high performance, giving you peace of mind with every use.
- • **Long-Term Readiness:** 10-year shelf life means these batteries are always ready when you are—no more last-minute scrambles.
- • **Power Through Your Day:** 800mAh capacity fuels high-drain devices longer, so your camera or flashlight never misses a moment.
- • **Reliable Energy Bursts:** 3V output delivers consistent, rapid power surges perfect for digital cameras and precision tools.
- • **Versatile Compatibility:** Ideal for flashlights, toys, alarm systems, and photo equipment—your all-in-one power solution.

## Overview

Tenergy CR2 3V Lithium Batteries are high-performance, non-rechargeable power sources with 800mAh capacity and PTC protection. Designed for high-drain devices like digital cameras, flashlights, and toys, they deliver consistent 3V bursts and boast a 10-year shelf life, ensuring reliable energy whenever you need it.

## Description

desertcart.com : Tenergy CR2 3V Lithium Battery Non-Rechargeable PTC Protected High Performance CR2 Batteries for Flashlight, Digital Cameras, Toys, Alarm Systems, 10 Pack : Digital Camera Batteries : Electronics

Review: good value. - great battery. lasts as long as the big brands.
Review: Works at decent price - I use them for my golf laser yardage tool. Good price

## Features

- These are size cr2 3.0v non-rechargeable lithium batteries. They are NOT the same as cr123a batteries and are not interchangeable with CR123A batteries. It is not recommended to mix old and new batteries for usage. These batteries are not compatible with for Arlo cameras.
- 3V Lithium photo battery that can be used in many high energy applications such as golf range finders, photo cameras, flashlights, light meters, toys, clocks, and other photo equipment.
- Tenergy's cr2 lithium battery has 800mAh energy capacity. High energy drain devices like digital cameras work longer and record more.
- Tenergy's lithium cr2 3 volt battery has a short and consistent cycle time, ideal power for high drain devices that require bursts of energy.
- Lasts for 10 years on the shelf with very little discharge. Store the battery in a cool and dry environment, avoid direct sunlight, and keep away from intense heat like fires or liquids.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004L20HGU |
| Batteries | 10 C batteries required. (included) |
| Best Sellers Rank | #38 in Camera Batteries |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,890) |
| Date First Available | January 27, 2011 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.388 ounces |
| Item model number | 39181 |
| Manufacturer | Tenergy |
| Product Dimensions | 1 x 6 x 1 inches |

## Product Details

- **Battery Capacity:** 750 Milliampere Hour (mAh)
- **Battery Cell Composition:** Lithium Ion
- **Brand:** Tenergy
- **Number of Batteries:** 10 C batteries required. (included)
- **Recommended Uses For Product:** Golf range finders, Instant Cameras, Smart Home Temperature Sensors

## Images

![CR2 3V Lithium Battery Non-Rechargeable PTC Protected High Performance CR2 Batteries for Flashlight, Digital Cameras, Toys, Alarm Systems, 10 Pack - Image 1](https://m.media-amazon.com/images/I/715cMRcinrL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ good value.
*by A***T on July 20, 2025*

great battery. lasts as long as the big brands.

### ⭐⭐⭐⭐⭐ Works at decent price
*by E***S on October 26, 2025*

I use them for my golf laser yardage tool. Good price

### ⭐⭐⭐⭐⭐ Smoke alarms
*by H***D on November 14, 2025*

I was glad when they came it works good with my smoke alarms in the house

## Frequently Bought Together

- Tenergy CR2 3V Lithium Battery Non-Rechargeable PTC Protected High Performance CR2 Batteries for Flashlight, Digital Cameras, Toys, Alarm Systems (Not for Arlo Camera) 10 Pack
- Tenergy 3V CR123A Lithium Battery, High Permance 1500mAh CR123A Cell Batteries PTC Protected Cameras, Flashlight Replacement CR123A Batteries, 12 Pack (Non-Rechargeable)
- LiCB CR2032 3V Lithium Battery(10-Pack)

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**Shop now:** [https://www.desertcart.nz/products/3560715-cr2-3v-lithium-battery-non-rechargeable-ptc-protected-high-performance](https://www.desertcart.nz/products/3560715-cr2-3v-lithium-battery-non-rechargeable-ptc-protected-high-performance)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-09*