Start your flying with DJI Tello
Key Power Upgrade: The DJI Tello Battery is a high-quality official 3.8 V 1 100 mAh lithium-polymer pack designed for the Tello drone, offering reliable performance and extended flight time.
Enhanced Flight Time: Enjoy up to 13 minutes of uninterrupted fun or training per charge—ideal for outdoor play or coding practice.
Lightweight & Portable: Weighing just 26 g, this compact battery ensures your drone remains agile while maximizing airtime.
Smart Safety: Features intelligent protection mechanisms and automatic low-voltage stop to maintain battery life and drone safety.
Effortless Installation: Designed for seamless, plug-and-play mounting, it’s the perfect companion for continued drone adventure.
DJI Tello Battery
Flight Time – Offers up to 13 minutes of continuous flight under normal conditions, ideal for indoor and casual outdoor use.
Battery Capacity & Voltage – Equipped with an 1100 mAh Li-ion battery rated at 3.8 V (4.18 Wh), delivering stable power throughout the full flight .
Charging Time – Fully charges in approximately 90 minutes when connected to the drone’s micro-USB charging port .
Lightweight & Compact – Weighs around 26 g, preserving the DJI Tello drone’s agility and balance .
Built-In Safety Protections – Incorporates overcharge, over-discharge, short-circuit, and temperature safeguards to ensure reliable and safe operation .
Optimal Operating Temperature – Designed for usage and charging in environments from 5 °C to 45 °C .
Easy to Swap – Slide-in battery design makes it quick and easy to replace or install before or during sessions.
Official DJI Accessory – Engineered by DJI and Ryze Tech for full compatibility, optimal performance, and peace of mind.

Specifications
Specifications
General Specifications | |
Type | Lithium‑Polymer (Smart) |
Capacity | 1 100 mAh (4.18 Wh) |
Voltage | 3.8 V |
Weight | 26 g |
Dimensions | 61.7×26.6×11.5 mm |
Flight Performance | |
Max Flight Time | ~13 min |
Operating Conditions | |
Operating Temperature | 5 °C to 45 °C |
FAQs
How long does the DJI Tello Battery last on a single charge?
The DJI Tello Battery provides up to 13 minutes of flight time under ideal conditions, making it suitable for both casual indoor use and light outdoor flying.
Is the Tello battery rechargeable?
Yes, the Tello battery is fully rechargeable. It is recommended to charge it via the drone’s micro-USB port using an approved charger for safety and battery health.
How long does it take to fully charge the Tello battery?
It typically takes about 90 minutes to fully charge the battery from 0% to 100%, depending on the charger used and environmental conditions.
Can I use third-party batteries with the DJI Tello drone?
While third-party options exist, it’s highly recommended to use official DJI or Ryze Tech Tello batteries to ensure compatibility, safety, and optimal performance.
How many times can the battery be recharged before replacement?
Under normal use, the Tello battery can handle over 200–300 charging cycles. Battery life may vary depending on care, storage, and usage conditions.
What safety features are built into the battery?
The battery performs best when used and charged between 5 °C and 45 °C. Avoid extreme heat or freezing temperatures to prevent damage.
What is the optimal temperature range for using and charging the battery?
The battery performs best when used and charged between 5 °C and 45 °C. Avoid extreme heat or freezing temperatures to prevent damage.
Can I carry DJI Tello batteries on a flight (air travel)?
Yes, Tello batteries are generally under the 100 Wh limit for carry-on, but always check with your airline’s specific guidelines regarding lithium-polymer batteries.
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