# Drone battery DJI Mavic 4 Pro 3850mAh replacement power pack

**URL:** https://aio.lv/en/product--dji-cpma0000084501--11477309
**Data updated:** 2026-02-15 12:39 (EET)
**Category:** Drone Parts
**Manufacturer:** DJI
**Manufacturer code:** CP.MA.00000845.01
**EAN:** 6937224109872
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Replacement high-capacity battery for the DJI Mavic 4 Pro with 3850mAh capacity. Compatible as an original manufacturer-style power pack to restore or extend flight time for aerial photography, surveying, inspections and recreational flights. Easy to install and suitable as a hot-swap or backup unit to keep the drone airborne longer during field operations.

## Long description

Replacement high-capacity battery for the DJI Mavic 4 Pro with 3850mAh capacity designed to restore or extend flight time for aerial photography, surveying, inspections and recreational flights. The pack matches the physical form and connector type of the original power unit and is intended as a direct replacement or backup battery for field operations. It offers straightforward installation and supports hot-swap use to minimize downtime between sorties.
Advantages
This 3850mAh replacement power pack provides extended flight duration compared with lower-capacity cells, allowing longer continuous operation for photography and inspection tasks. The battery is built to align with the Mavic 4 Pro’s charging and power management systems to ensure stable voltage delivery throughout the flight envelope. Its design supports easy removal and installation, enabling quick swaps when multiple batteries are used.
Suitable for
Aerial photography and videography sessions where longer flight time is required
Site surveys and mapping missions that need extended on-station time
Industrial inspections of infrastructure where repeat flights reduce repositioning
Recreational flying and training flights that benefit from additional endurance
Key specifications
Rated capacity: 3850mAh
Compatibility: designed for use with DJI Mavic 4 Pro models
Form factor: rechargeable lithium-based flight battery sized to Mavic 4 Pro bay
Function: replacement, backup and hot-swap capable power pack for extended flight
How to use
Before installation, ensure the drone and any external chargers are powered off. Align the battery with the drone’s battery bay and press until it locks into place; verify the connection indicator if available. Use the manufacturer-recommended charger and charging procedure to recharge the battery between flights. When performing a hot-swap, land the drone safely, power down as required by the aircraft manual, and then replace the depleted battery with a charged pack following safe handling guidelines.
Usage recommendations
Store batteries at moderate state of charge (around 40–60%) for extended storage, avoid exposure to extreme temperatures, and follow the drone manufacturer’s guidance for charging cycles and firmware updates to maintain optimal performance and safety.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All DJI products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DJI service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11477309/66142397_large.webp