---
product_id: 380649447
title: "funkawa Shockli CR2 Rechargeable Batteries 450mAh, 3.7V RCR2 Batteries (4-Pack) with 2 -Slot Battery Charger(Not for Arlo Batteries)"
brand: "funkawa"
price: "119.90 DT"
currency: TND
in_stock: true
reviews_count: 8
url: https://www.desertcart.tn/products/380649447-funkawa-shockli-cr2-rechargeable-batteries-450mah-3-7v-rcr2-batteries
store_origin: TN
region: Tunisia
---

# 3.7V power 500 recharge cycles 450mAh capacity funkawa Shockli CR2 Rechargeable Batteries 450mAh, 3.7V RCR2 Batteries (4-Pack) with 2 -Slot Battery Charger(Not for Arlo Batteries)

**Brand:** funkawa
**Price:** 119.90 DT
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your passion sustainably!

## Quick Answers

- **What is this?** funkawa Shockli CR2 Rechargeable Batteries 450mAh, 3.7V RCR2 Batteries (4-Pack) with 2 -Slot Battery Charger(Not for Arlo Batteries) by funkawa
- **How much does it cost?** 119.90 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/380649447-funkawa-shockli-cr2-rechargeable-batteries-450mah-3-7v-rcr2-batteries)

## Best For

- funkawa enthusiasts

## Why This Product

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

## Key Features

- • **Power Up Your Devices:** Say goodbye to disposable batteries and hello to sustainable energy!
- • **Cost-Effective Solution:** Two recharges equal one non-rechargeable battery—save money and the planet!
- • **Versatile Compatibility:** Perfect for golf rangefinders, smart sensors, and more!
- • **Long-Lasting Performance:** Enjoy up to 2 years of reliable power with every charge.
- • **Smart Charging Technology:** Advanced control system prevents over-voltage and overheating.

## Overview

The Shockli CR2 Rechargeable Batteries (4-Pack) offer a robust 450mAh capacity and 3.7V power, designed to replace traditional CR2 non-rechargeable batteries. With a lifespan of up to 500 recharge cycles, these batteries are perfect for a variety of devices, including golf rangefinders and smart sensors. The included charger features advanced technology to ensure safe and efficient charging, making it a smart choice for eco-conscious consumers.

## Description

Full description not available

## Features

- 【CR2 Rechargeable Battery】CR2 3.7V Rechargeable Battery are 15270/RCR2/CR2 Rechargeable Batteries, To replace the normal CR2 3.0V non-rechargeable Battery, NOTE: Not CR123A Batteries, NOT fit for Arlo
- 【CR2 Rechargeable Specification】: Capacity: 450mAh, Dimenssions: diameter 15.0mm height 27mm, Our CR2 Rechargeable Battery is as long as regular CR2 3.0V non-rechargeable Battery, Can be perfectly replaced
- 【Our Advantage】: Two recharges equals CR2 non-rechargeable 3.0V Battery, Can be charged many times they will undoubtedly save time and money in the long run, The Cycle Time is 500 cycles, You can use more than 1-2 year
- 【CR2 Rechargeable Battery Charger】: Can charge 1-2 pcs CR2 3.7v rechargeable lithium batteries. With advanced control system, the charger turn to trickle charging automatically to prevent the batteries from over-voltage, over-current or over-heat.
- 【Ideal for】: Good choice for Golf Rangefinder, SmartThings water sensor, Laser sight, Flashlight

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08THWKWKW |
| Amperage | 0.6 Amps |
| Antenna Location | Camera |
| Battery Capacity | 450 Milliamp Hours |
| Battery Cell Type | Lithium-Phosphate |
| Battery Weight | 40 Grams |
| Best Sellers Rank | #1,111 in Camera Batteries |
| Brand | funkawa |
| Customer Reviews | 4.2 out of 5 stars 135 Reviews |
| Manufacturer | shockli |
| Model Name | CR2 |
| Number of Batteries | 4 CR2 batteries required. (included) |
| Reusability | Rechargeable |
| Unit Count | 100 Count |
| Voltage | 3 Volts, 3.7 Volts |

## Product Details

- **Number of Batteries:** 4 CR2 batteries required. (included)
- **Brand:** funkawa
- **Battery Cell Composition:** Lithium-Phosphate
- **Battery Capacity:** 450 Milliamp Hours
- **Recommended Uses For Product:** Camera

## Images

![funkawa Shockli CR2 Rechargeable Batteries 450mAh, 3.7V RCR2 Batteries (4-Pack) with 2 -Slot Battery Charger(Not for Arlo Batteries) - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Finally got the whole order.
*by M***Y on September 7, 2024*

On first try, the battery charger was delivered without the four rechargeable batteries! I then had to return the partial delivery and wait for a replacement order to be shipped. After an extra week, the second order arrived and all items were in the package and in fine working order. Yeah! Now I am happy.

### ⭐⭐⭐⭐ Appreciate rechargeable batteries
*by A***R on June 23, 2024*

Good for the earth and convenient

### ⭐⭐⭐⭐⭐ Perfect to replace your line 6 G10 Relay battery
*by N***N on October 18, 2023*

I’ve had a line 6 G10 relay laying around for a couple years, which was dead as a doornail. Then I saw a YouTube video that said it was probably a worn out lithium rechargeable battery. Only problem is the people on the Internet couldn’t find the right size battery, and had to do some modifications which was a pain in the ass. But these batteries are perfect size. No modification needed and they work great. Plus you get a couple spares in case the thing goes dead again in the future. But now my line 6 G10 Relay is working perfectly again.

## Frequently Bought Together

- funkawa Shockli CR2 Rechargeable Batteries 450mAh, 3.7V RCR2 Batteries (4-Pack) with 2 -Slot Battery Charger(Not for Arlo Batteries)
- KBT Rechargeable 123A Lithium Batteries, 4pack for Arlo Wireless Cameras VMC3030 / VMK3200 / VMS3330, 3430, 3530

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**Shop now:** [https://www.desertcart.tn/products/380649447-funkawa-shockli-cr2-rechargeable-batteries-450mah-3-7v-rcr2-batteries](https://www.desertcart.tn/products/380649447-funkawa-shockli-cr2-rechargeable-batteries-450mah-3-7v-rcr2-batteries)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-25*