Complete Your Mini 2 Setup
Don't let a low battery end the shot.
Keep your hike, lakeside flight and golden-hour capture going — with one reliable Mini 2 spare battery, your shooting won’t be cut short by fading power.
Engineered for Mini 2 / Mini 2 SE / Mini 4K / Mini SE. Sold as a single-unit.
Matches BWX161-2250-7.7 form factor.
2250 mAh, 7.7 V, LiPo 2S, 17.32 Wh.
Lab-tested flight-time data for reference only, performance is not guaranteed.
Don't let a low battery end the shot.
Keep your hike, lakeside flight and golden-hour capture going — with one reliable Mini 2 spare battery, your shooting won’t be cut short by fading power.
Engineered for Mini 2 / Mini 2 SE / Mini 4K / Mini SE. Sold as a single-unit.
Matches BWX161-2250-7.7 form factor.
2250 mAh, 7.7 V, LiPo 2S, 17.32 Wh.
Lab-tested flight-time data for reference only, performance is not guaranteed.
FEATURES
- Precision-engineered contact interface delivers seamless physical mating, minimizing contact-point power loss even under flight vibration.
- Optimized cell chemistry provides steady, long-lasting discharge performance.
- Refined on-board circuit layout reduces internal power transmission loss.
- Maintains reliable power output in low-temperature outdoor environments.
- Multi-layer circuit protection safeguards for complex outdoor operation scenarios.
FEATURES
- Precision-engineered contact interface delivers seamless physical mating, minimizing contact-point power loss even under flight vibration.
- Optimized cell chemistry provides steady, long-lasting discharge performance.
- Refined on-board circuit layout reduces internal power transmission loss.
- Maintains reliable power output in low-temperature outdoor environments.
- Multi-layer circuit protection safeguards for complex outdoor operation scenarios.
WHAT'S INCLUDED
- 1× Intelligent Flight Battery for DJI Mini 2
- 1× User Instruction Manual
WHAT'S INCLUDED
- 1× Intelligent Flight Battery for DJI Mini 2
- 1× User Instruction Manual
SHIPPING AND RETURNS
Shipping
We aren’t the fastest but we are reliable. Over years serving European power-users, we’ve shipped tens-of-thousands of battery orders with strong on-time delivery performance.
All our inventory ships from China. We work hard to keep every SKU in stock. In rare cases of stock depletion, we will reach out to you directly for order adjustments.
European Orders
Orders placed usually get dispatched within 1 business day.
Every EU order comes with full tracking.
Germany
Usually arrives in about 5–8 business days.
Other EU regions
Standard delivery averages about 5–8 business days.
Free shipping from €39; below €39, standard rates apply at checkout.
For Germany and other EU destinations, free shipping and import tax are included (DDP).
International Orders (Outside EU)
We ship to selected countries outside the EU. All orders include tracking.
Orders are processed within 1 business day.
Import taxes and duties are calculated at checkout based on your shipping address. The amount you pay at checkout is final; no surprise extra charges upon delivery.
- United Kingdom: 7–10 business days
- Norway & Switzerland: 5–8 business days
- Rest of World: 10–18 business days
Returns
We accept eligible returns within 30 days upon delivery. Please initiate your return by contacting our customer support first.
All returned goods must stay in new, unused condition with complete original packaging.
For battery items: original factory packaging is mandatory for any return, for transport-safety compliance.
European Returns
Once we accept your return, we send a return shipping label with full instructions.
We complete return inspection 5–7 business days after we receive your parcel.
Refunds go to your original payment method within 10 business days.
International Returns (Outside EU)
Contact support first; if we accept the return, we send a return shipping label. No extra store fees.
Inspection finishes 12–18 business days after your shipment arrives at our facility. Refunds go to your original payment method within 10 business days.
The following categories are non-returnable: opened-tested units, clearance items, and products with obvious signs of use, crash damage or improper modification.
Limited Warranty
We offer a 180-Day commercial warranty covering manufacturing defects, premature cell failure and voltage-stability faults on our drone batteries.
Warranty covers:
- Manufacturing defects
- Cell failure occurring within 180-day warranty window
- Voltage-stability faults
- Factory charging-connection defects
Warranty does NOT cover:
- Physical crash-damage, drops and impact damage
- Water and moisture damage
- Normal wear-and-tear after regular flight cycles
- Damage caused by using non-certified third-party chargers
- Improper charging, misuse or unauthorized modification
If your unit fails under correct operating conditions within the 180-day warranty period, reach out to our support team at help@dronearos.com and we will work to resolve your issue.
This commercial warranty does not replace your statutory EU consumer-law guarantees.
SHIPPING AND RETURNS
Shipping
We aren’t the fastest but we are reliable. Over years serving European power-users, we’ve shipped tens-of-thousands of battery orders with strong on-time delivery performance.
All our inventory ships from China. We work hard to keep every SKU in stock. In rare cases of stock depletion, we will reach out to you directly for order adjustments.
European Orders
Orders placed usually get dispatched within 1 business day.
Every EU order comes with full tracking.
Germany
Usually arrives in about 5–8 business days.
Other EU regions
Standard delivery averages about 5–8 business days.
Free shipping from €39; below €39, standard rates apply at checkout.
For Germany and other EU destinations, free shipping and import tax are included (DDP).
International Orders (Outside EU)
We ship to selected countries outside the EU. All orders include tracking.
Orders are processed within 1 business day.
Import taxes and duties are calculated at checkout based on your shipping address. The amount you pay at checkout is final; no surprise extra charges upon delivery.
- United Kingdom: 7–10 business days
- Norway & Switzerland: 5–8 business days
- Rest of World: 10–18 business days
Returns
We accept eligible returns within 30 days upon delivery. Please initiate your return by contacting our customer support first.
All returned goods must stay in new, unused condition with complete original packaging.
For battery items: original factory packaging is mandatory for any return, for transport-safety compliance.
European Returns
Once we accept your return, we send a return shipping label with full instructions.
We complete return inspection 5–7 business days after we receive your parcel.
Refunds go to your original payment method within 10 business days.
International Returns (Outside EU)
Contact support first; if we accept the return, we send a return shipping label. No extra store fees.
Inspection finishes 12–18 business days after your shipment arrives at our facility. Refunds go to your original payment method within 10 business days.
The following categories are non-returnable: opened-tested units, clearance items, and products with obvious signs of use, crash damage or improper modification.
Limited Warranty
We offer a 180-Day commercial warranty covering manufacturing defects, premature cell failure and voltage-stability faults on our drone batteries.
Warranty covers:
- Manufacturing defects
- Cell failure occurring within 180-day warranty window
- Voltage-stability faults
- Factory charging-connection defects
Warranty does NOT cover:
- Physical crash-damage, drops and impact damage
- Water and moisture damage
- Normal wear-and-tear after regular flight cycles
- Damage caused by using non-certified third-party chargers
- Improper charging, misuse or unauthorized modification
If your unit fails under correct operating conditions within the 180-day warranty period, reach out to our support team at help@dronearos.com and we will work to resolve your issue.
This commercial warranty does not replace your statutory EU consumer-law guarantees.
SPECS
Mini 2 Battery
Model
JMI2
Battery Type
Lithium-ion polymer (LiPo), 2 cells
Rated Capacity
2250 mAh
Nominal Voltage
7.7 V
Energy
17.32 Wh
Maximum Charge Voltage
8.8 V
Maximum Charge Current
3.2 A
Charging Temperature
5°C–45°C
Flight-Time Reference
Up to 31 minutes under reference conditions; actual flight time varies and is not guaranteed
Documented Protection
Cell-level overcharge detection and fuse-type overtemperature protection
Compatible Aircraft
DJI Mini 2 / Mini 2 SE / Mini SE / Mini 4K
SPECS
Mini 2 Battery
Model
JMI2
Battery Type
Lithium-ion polymer (LiPo), 2 cells
Rated Capacity
2250 mAh
Nominal Voltage
7.7 V
Energy
17.32 Wh
Maximum Charge Voltage
8.8 V
Maximum Charge Current
3.2 A
Charging Temperature
5°C–45°C
Flight-Time Reference
Up to 31 minutes under reference conditions; actual flight time varies and is not guaranteed
Documented Protection
Cell-level overcharge detection and fuse-type overtemperature protection
Compatible Aircraft
DJI Mini 2 / Mini 2 SE / Mini SE / Mini 4K
Shot on Mini 2 - Powered by Our Battery
Engineered for cleaner power. Steadier in the wind. Longer in the air.
Wind through the valley. Power stays steady.
Tight space. Slow flight. Steady power.
Close to the edge. Stay steady.
Wide open views. Steady power for the shot.
Mist on the ridge. Power stays steady.
Between the pillars. Stay steady.
Last light in the valley. Power that keeps you flying.
The Dronearos Difference
From the way it fits to the way it arrives, every detail has been reconsidered with your aircraft in mind.
01 / 05
A Fit That Feels Natural.
We refined the housing dimensions and guide surfaces so the battery slides into the rear bay with a smooth, reassuring fit.
A Connection Made with Confidence.
The connector position has been carefully aligned to meet the aircraft contacts cleanly—without awkward angles or unnecessary force.
Clarity, Right on the Label.
2250 mAh. 7.7 V. 17.32 Wh. The essential specifications are stated clearly on the battery, so you know exactly what you are installing.
Checked with Care.
Every battery is individually checked for fit, connection and basic electrical output before it is carefully packed.
Protected for the Journey.
Wrapped in a clear PE bag and secured between two foam end blocks, the battery stays protected from unnecessary movement throughout its journey.
How To Use Our Mini 2 Battery
Your step-by-step guide to safe and optimal battery performance.
01
Lock It In Before Takeoff
Power off the aircraft. With the label facing up, slide the battery straight into the rear bay until the latch clicks. Gently pull back once to confirm it is locked.
02
Charge with the Right Setup
Use a compatible Mini 2-type charger or a certified USB-C charger. Charge at room temperature (10°C-30°C). A full charge takes approximately 90 minutes. The LED indicator shows charging progress.
03
Store It Ready for the Next Flight
For longer breaks, store the battery partially charged in a cool, dry place away from direct sunlight. Check it periodically before your next flight.
Drone Compatibility
| Drone | Fitment |
|---|---|
| Mini 2 | Perfect Fit |
| Mini 2 SE | Perfect Fit |
| Mini SE | Perfect Fit |
| Mini 4K | Perfect Fit |
OEM-Type Reference vs. Our Battery vs. Budget 3rd-Party
| Feature | OEM-Type / Factory-Spec Reference | Our Mini 2 Battery | Cheap 3rd-Party Battery |
|---|---|---|---|
| Capacity | 2250mAh | 2250mAh | 1800-2000mAh (often unlabeled) |
| Rated Flight Time | ~31 min | ~31 min | ~20-25 min |
| Smart Protection Board | Yes | Yes | No / Basic only |
| Voltage Stability | Excellent | Excellent | Poor (voltage drops mid-flight) |
| Cell Grade | Grade A | Grade A | Grade B / Recycled cells |
| Quality Tested Before Shipping | Yes | Yes | No |
| Price | €55-65 | €49.90 | €30–45 |
180-Day Warranty
We stand behind every battery we sell. Our 180-day warranty covers manufacturing defects, cell failure, and voltage instability issues. If something goes wrong within 180 days of purchase, we'll replace it free of charge.
Learn moreCovered
- Manufacturing defects
- Cell failure within 180 days
- Voltage instability issues
- Charging connection problems
Not covered
- Physical damage from drops or crashes
- Water damage
- Normal wear and tear
- Damage from using non-certified chargers
Reviews
Why pilots trust Dronearos
- Free shipping from €39
- 30-day returns
- Built-in quality guarantee
- Free expert gear guidance
No reviews yet — be the first to share your experience.
Questions & Answers
Is this battery compatible with the DJI Mini 2 SE?
Yes. Mini 2, Mini 2 SE, Mini SE, and Mini 4K. Not Mini 3 / Mini 3 Pro / Mini 4 Pro.
How long does the battery last on a single charge?
Rated ~31 minutes for this 2250mAh type — same class as the original pack. Actual flight time varies with wind, speed, temperature and flight mode and is not guaranteed.
Can I charge this battery with a Mini 2-type charger?
Yes — use a compatible Mini 2-type charger (same port) or any certified USB-C charger.
How long does shipping take to Europe?
Orders ship from China to Germany (DDP). Delivery normally takes 5–8 business days. Free shipping from €39; below €39, standard rates apply at checkout. Import tax is included for EU destinations (DDP).
What is your return policy?
Eligible returns within 30 days for unused batteries in original packaging. Contact support first; we send a return label. Inspection 5–7 business days in the EU / 12–18 internationally. Refund to the original payment method within 10 business days. 180-day limited warranty covers manufacturing defects.