---
product_id: 635304529
title: "REYTRIC Upgrade 2-Pack 1850mAh Osmo Action 3/4 Replacement Batteries for DJI Osmo Action 3 4 Camera and 2-Channel Charger Case Compatible with DJI Osmo Action 3 4 Extreme Battery"
brand: "reytric"
price: "R$469"
currency: BRL
in_stock: true
reviews_count: 8
category: "Reytric"
url: https://www.desertcart.com.br/products/635304529-reytric-upgrade-2-pack-1850mah-osmo-action-3-4-replacement
store_origin: BR
region: Brazil
---

# Fast 70-min full charge 1850mAh high-capacity power Multi-layer safety protection REYTRIC Upgrade 2-Pack 1850mAh Osmo Action 3/4 Replacement Batteries for DJI Osmo Action 3 4 Camera and 2-Channel Charger Case Compatible with DJI Osmo Action 3 4 Extreme Battery

**Brand:** reytric
**Price:** R$469
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your passion, never miss a shot!

## Quick Answers

- **What is this?** REYTRIC Upgrade 2-Pack 1850mAh Osmo Action 3/4 Replacement Batteries for DJI Osmo Action 3 4 Camera and 2-Channel Charger Case Compatible with DJI Osmo Action 3 4 Extreme Battery by reytric
- **How much does it cost?** R$469 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/635304529-reytric-upgrade-2-pack-1850mah-osmo-action-3-4-replacement)

## Best For

- reytric enthusiasts

## Why This Product

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

## Key Features

- • **Advanced Safety Tech:** Built-in overcharge, overheat, and short-circuit protections for worry-free adventures.
- • **Rapid USB-C Charging:** Get fully juiced in just 70 minutes with high-speed 5V/3A input and smart output.
- • **Dual-Channel Charger Case:** Charge two batteries simultaneously in a sleek, travel-ready case—power on the go.
- • **Plug & Play Compatibility:** Seamlessly fits DJI Osmo Action 3 & 4 batteries with OEM-level design and performance.
- • **Extended 170-Minute Runtime:** Keep your Osmo Action 3/4 rolling through epic shoots without missing a moment.

## Overview

The REYTRIC Upgrade 2-Pack offers two 1850mAh lithium-ion batteries designed specifically for DJI Osmo Action 3 and 4 cameras, delivering up to 170 minutes of continuous use. Included is a compact dual-channel USB-C charger case that fully charges both batteries in 70 minutes, featuring intelligent safety protections to ensure stable, reliable performance during your most demanding shoots.

## Description

Buy REYTRIC Upgrade 2-Pack 1850mAh Osmo Action 3/4 Replacement Batteries for DJI Osmo Action 3 4 Camera and 2-Channel Charger Case Compatible with DJI Osmo Action 3 4 Extreme Battery: Camera Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: They work!! - These little batteries are pretty awesome they have the same run time as the battery that came with my DJI OSMO ACTION 3 camera and they fit and charge well in the charging case. Great product would buy again!!
Review: Very practical - The case helps holding the batteries and charging them at the same time. It does not hold charge on itself, so once unplugged, the batteries get no extra juice. The batteries itself are reasonable enough and I'm not testing them to the limits, but they hold a fair amount of a long time (1+ hour) without issues or heating. I was able to record a whole little league game with it.

## Features

- 【Capacity】The battery has a capacity 1850mah 3.85V/7.12Wh designed for DJI Osmo Action 3, DJI Osmo Action 4 Camera. same design as the DJI osmo action extreme battery. Supports up to 170 minutes of battery life
- 【Fully Compatibility】: 2-channel unique and compact Charger designed with a closed lid for DJI osmo action extreme battery, can storage and charge 2-Pack DJI osmo action 3 4 extreme batteries
- 【Portable Storage Charger Case】The palm-sized covered charging case allows you to charge your battery on the go while traveling and shooting, and the Type C Input: 5V 3A, Output: 4.4V 1.5A x2 ports will fully charge the battery in 70 minutes.When the indicator light turns green, it means that the battery has been fully charged
- 【Safe To Use】: Integrated intelligent control chip help you use for DJI Osmo Action 3 4 Camera safer. Built-in over-charge, over-discharge, over-voltage, over-current and over-heating protections. Multiple circuit protection ensures both safety and stability. Exclusive offering of high performance and long lasting usage
- 【Buy with Confidence】 Package includes: 2* 1850mAh Battery for DJI Osmo Action 3 4 Camera, 1x USB C fast charger case, 1x USB Type C Cable. 24 x 7 Email Support. If you have any questions, please contact us directly. We are committed to resolving any situation in which our product does not meet your expectations

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D4QSZGG7 |
| Batteries | 2 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #2,697 in Camera Batteries |
| Customer Reviews | 4.2 4.2 out of 5 stars (44) |
| Date First Available | May 21, 2024 |
| Item Weight | 7 ounces |
| Manufacturer | Dongguan Hongbo New Energy Technology Co. , Ltd. |
| Package Dimensions | 5.98 x 5 x 1.14 inches |

## Product Details

- **Brand:** REYTRIC
- **Color:** black
- **Item Weight:** 0.2 Kilograms
- **Output Voltage:** 5 Volts
- **Specification Met:** RoHS, CE, FCC

## Images

![REYTRIC Upgrade 2-Pack 1850mAh Osmo Action 3/4 Replacement Batteries for DJI Osmo Action 3 4 Camera and 2-Channel Charger Case Compatible with DJI Osmo Action 3 4 Extreme Battery - Image 1](https://m.media-amazon.com/images/I/61G+spQ0jrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ They work!!
*by G***N on August 27, 2025*

These little batteries are pretty awesome they have the same run time as the battery that came with my DJI OSMO ACTION 3 camera and they fit and charge well in the charging case. Great product would buy again!!

### ⭐⭐⭐⭐⭐ Very practical
*by L***B on November 26, 2024*

The case helps holding the batteries and charging them at the same time. It does not hold charge on itself, so once unplugged, the batteries get no extra juice. The batteries itself are reasonable enough and I'm not testing them to the limits, but they hold a fair amount of a long time (1+ hour) without issues or heating. I was able to record a whole little league game with it.

### ⭐⭐⭐⭐⭐ So far so good
*by L***I on December 27, 2024*

They work great for the action 4

## Frequently Bought Together

- REYTRIC Upgrade 2-Pack 1850mAh Osmo Action 3/4 Replacement Batteries for DJI Osmo Action 3 4 Camera and 2-Channel Charger Case Compatible with DJI Osmo Action 3 4 Extreme Battery
- DJI Osmo Action 4 Standard Combo, 4K/120fps Waterproof Action Camera with a 1/1.3-Inch Sensor, Stunning Low-Light Imaging,10-bit & D-Log M Color Performance, Long-Lasting 160 Mins, Outdoor Camera
- ULBTER Screen Protector for DJI OSMO Action 4 Camera + Silicone Lens cap Cover, 0.3mm 9H Hardness Tempered Glass Protector, Anti-Scrach Anti-Fingerprint Anti-Bubble [2+6 Pieces]

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-07*