High Quality 3.87V 8350mAh/32.3Wh DOOGEE BAT25M21SE8350 Battery For Doogee Fire 3/Fire 3 Pro/Fire 3 Ultra

Do you want to buy a cheap DOOGEE BAT25M21SE8350 Compatible battery? We offer you a cheap DOOGEE BAT25M21SE8350 Compatible battery - an incredibly high quality Compatible battery! All DOOGEE BAT25M21SE8350 are brand new,1 year Warranty, 100% Guarantee Quality and Fully Test!

✔ Battery for BAT25M21SE8350 Ships to Singapore

Product Overview

This battery is suitable as a replacement battery for Doogee Fire 3/Fire 3 Pro/Fire 3 Ultra battery and DOOGEE BAT25M21SE8350 model.

High capacity DOOGEE BAT25M21SE8350 battery for longer standby time.

The battery is professionally tested to ensure the best lifespan.

1 year warranty, 30 days money back, 100% brand new!

Battery capacity (mAh/A/W) may be different; the more mAh/A/W it displays, the higher its autonomy.

Safety certified CE / FCC / RoHS.

Key Features

• High‑capacity design with 8350mAh/32.3Wh for extended device runtime.
• Stable 3.87V output ensures consistent performance during daily use.
• Built with high‑quality lithium‑ion cells for improved durability and long cycle life.
• Advanced protection system including overcharge, over‑discharge, overheat, and short‑circuit safeguards.
• Optimized for reliable performance in warm and humid environments.
• Lightweight and compact design for easy installation and device compatibility.

Technical Specifications

Model	BAT25M21SE8350
Battery Condition	Brand New Replacement Battery
Item Code	2602BA1082M_Te
Category	Smartphone Batteries
Brand	DOOGEE
Capacity	8350mAh/32.3Wh
Voltage	3.87V
Type	Li-ion
Color	White
Size	*mm(L x W x H)
Applies to	Doogee Fire 3/Fire 3 Pro/Fire 3 Ultra
Certification	Passed CE, UL, ROHS, ISO 9001/9002 and GS certification
Service	Buy now, we promise a one-year warranty and 30-day returns

Compatible Models

Replacement Part Numbers:

• BAT25M21SE8350

Compatible Models：

For Doogee Fire 3/Fire 3 Pro/Fire 3 Ultra

* Please make sure that the replacement battery you are buying is suitable for your device brand and model.

Battery Care & Maintenance

• Store the battery in a cool, dry environment to maintain long‑term performance.
• Avoid exposing the battery to excessive heat or direct sunlight, especially in warm and humid climates.
• Use compatible DOOGEE chargers or certified charging accessories to ensure safe and efficient charging.
• Avoid frequent full discharges; partial charge cycles help extend overall battery lifespan.
• If the battery will not be used for an extended period, keep it at around 40–60% charge before storage.
• Clean the battery contacts periodically with a dry cloth to maintain stable power delivery.
• Do not puncture, crush, or expose the battery to water or high humidity.

Frequently Asked Questions