Flight time cut in half
We load-test the pack, confirm the capacity loss, and install a matched replacement. Most pilots get factory flight time back the same day, and we log the cycle count so you know when the next one is due.
Same-day LiPo swaps for DJI, Autel, and Parrot fleets
Drone battery replacement Houston TX you can trust
Drone battery replacement Houston TX is what we do every day, and we do it for pilots who cannot afford a mid-flight shutdown. Whether your DJI Phantom pack is swelling or your Autel EVO is cutting flight time in half, our bench techs diagnose the cells, match the right LiPo, and get you flying again. We serve Harris County and the surrounding metro with same-day turnaround on most swaps.
Careful work. Honest options.
About this service
Drone battery replacement Houston TX explained
Drone battery replacement Houston TX is the bench service that removes a degraded, swollen, or dead LiPo pack from your airframe and installs a fresh, capacity-matched battery. We do not just unplug and swap. We load-test the old pack on a charger, check cell balance with a multimeter, inspect the connector pins for arcing, and verify the new battery's voltage curve before it ever leaves the shop. Most jobs take 45 to 90 minutes on the bench.
Houston heat is brutal on LiPo chemistry. A pack that lives in a truck bed through a 100-degree August loses usable capacity fast, and we see swollen cells on everything from Holy Stone trainers to Skydio enterprise rigs. If your drone is dropping from 100 percent to 30 percent in four minutes, or your charger is refusing to balance, that is your cue. Pilots across Houston TX drone battery replacement service call us after a crash, a firmware update gone wrong, or a long summer of commercial work.
- ✓ Restored flight time
- ✓ No more swelling risk
- ✓ Connector and pin repair
- ✓ Same-day turnaround
What's included
What our battery replacement includes
Every battery job includes the bench time, the test, and the disposal. Here is what you get as standard, and what we treat as an add-on if your airframe needs it.
✓
Cell and load testing
We test each cell's internal resistance and run the pack under load on a charger. You get the numbers, not a guess, so you know whether the old pack was actually bad or the charger was lying.
✓
Capacity-matched replacement
We install a LiPo that matches your airframe's original spec for voltage, capacity, and discharge rate. No oversized packs that stress the ESC, no undersized packs that sag under load.
✓
Connector inspection and repair
XT60, XT30, and DJI smart connectors all get inspected for arcing, corrosion, and cracked solder joints. If the pigtail needs replacing, we do it on the same visit and test the joint under load.
✓
Bench flight verification
We spin the motors and watch the telemetry under load before you leave. If the flight controller throws a battery error or the voltage curve looks wrong, we catch it on the bench, not in the air.
✓
Safe disposal and recycling
Your old pack is discharged to storage voltage and routed through a certified LiPo recycling channel. You get a note confirming disposal, which commercial pilots sometimes need for their records.
How it works
How our battery swap process works
01
Intake and ID
We log your airframe, serial number, and battery model, then photograph the pack and connector. You get a written intake sheet with the battery's current voltage and cell count. Takes about 10 minutes at the counter.
02
Cell and connector test
A multimeter and charger load test tell us whether the pack is recoverable or done. We check each cell's internal resistance, look for puffing, and inspect the connector pins for corrosion. This step takes 15 to 20 minutes and decides the whole job.
03
Replacement and fitment
We install a capacity-matched LiPo, confirm the connector seats fully, and check that the pack fits the bay without stressing the frame. For DJI smart batteries we run the pairing sequence so the aircraft recognizes the new pack. Roughly 20 to 30 minutes.
04
Bench flight test
Before you leave, we spin the motors, verify telemetry reads the new pack correctly, and watch the voltage curve under load. If the flight controller throws a battery error, we catch it here, not at 300 feet. This is the step that separates a real bench from a parts swap.
05
Disposal and handoff
Your old pack goes into our recycling stream, and you get the drone back with a note on cycle count and storage voltage. We walk you through the first charge at the counter. Total time on a standard swap is 60 to 90 minutes.
Tools & methods
The bench gear behind every swap
Purpose-built equipment, used by trained technicians — so the job is done accurately the first time.
Multimeter
Measures each cell's voltage and internal resistance so we know whether a pack is recoverable or done. It is the first tool on every battery job.
Battery charger with balance leads
Runs a controlled load test and confirms the new pack balances cleanly before it goes back in the airframe.
Soldering station
Replaces cracked pigtails and connector pins with a clean joint that holds under vibration and current draw.
Oscilloscope
Traces voltage ripple and signal noise on the power path when a battery error does not match the pack's actual condition.
Compressed air blower
Clears dust and debris from the battery bay and cooling vents so the new pack is not running hot from day one.
Thermal imaging camera
Spots hot cells and warm connectors during a load test, which catches problems a voltmeter alone would miss.
Hex driver set
Opens battery bays and frame panels without stripping screws, which matters on carbon fiber frames and tight DJI housings.
Real results
Before and after.
DJI Phantom pack restored to full flight time
Before
A commercial roof inspector in the Energy Corridor was getting 9 minutes of flight from a pack that used to give 24. Two cells were unbalanced and the connector pins were corroded from humidity.
After
We recycled the old pack, cleaned the connector, and installed a capacity-matched replacement. Bench test showed 23 minutes under load, and the pilot was back on full-day jobs the next morning.
Autel EVO swollen pack removed safely
Before
A Bellaire realtor found her EVO battery swollen after a summer in the trunk. The pack would not seat flush and the drone threw a battery error on startup.
After
We discharged and recycled the swollen pack, checked the bay for heat damage, and installed a fresh battery. The drone armed cleanly and flight time was back to factory spec.
Holy Stone connector repair saves a battery
Before
A Clear Lake hobbyist crashed his trainer and the battery would not charge afterward. He assumed the pack was dead and was ready to buy a new one.
After
We found a cracked solder joint on the pigtail, repaired the connector for a fraction of a new battery, and tested the pack. It balanced cleanly and held voltage under load.
Problems we solve
Battery problems we fix every week
Most battery complaints trace back to one of a handful of causes. Here is what we see on the bench and how we handle it.
Ask a pro →↗
Swollen battery in the case
We remove the pack, discharge it safely, and recycle it through a certified channel. Then we check the bay for damage and install a fresh pack that seats correctly. Do not charge a swollen battery at home.
Charger will not balance the pack
We test the charger and the pack separately. If the charger is at fault, we repair the charging hub or station. If the pack is done, we replace it and verify the new one balances cleanly on your charger.
Battery error on the flight controller
We trace the power path from the pack to the flight controller, check the connector pins, and run a firmware match if needed. Most battery errors clear on the bench without replacing the pack at all.
Transparent pricing
What battery work costs in Houston
$115 - $300 depending on pack and connector condition
Typical 2026 pricing in this area runs $115 to $300 for a full replacement, depending on the pack. The battery itself is $75 to $220, and bench labor is $40 to $80. Connector repairs run $40 to $70 and often save the cost of a new pack. We quote the job before we start, and if a cheaper repair will fix it, we tell you. That is why pilots looking for drone battery service Houston TX keep coming back.
A $150 battery swap is cheaper than a $1,200 drone replacement or a lost commercial job. We test every pack under load, so you are paying for a verified fix, not a guess.
01Battery model and capacity
A standard LiPo for a trainer runs $75 to $110. DJI smart batteries with built-in electronics run $150 to $220 because of the circuitry inside the pack.
02Connector condition
If the pigtail or connector pins need replacing, add $40 to $70. This is often cheaper than a new battery and fixes the real problem.
03Airframe access
Some drones need the frame opened to reach the battery bay. That adds bench time. Tight DJI housings and carbon fiber frames take longer than a simple slide-out pack.
04Firmware pairing
Smart batteries sometimes need a firmware match before the flight controller reads them. We include that in the bench labor on most jobs.
Proof you can check
Credentials and reviews
✓
FAA Part 107 Remote Pilot CertificateFederal Aviation Administration
✓
Manufacturer Authorized Repair CertificationDJI and Autel Robotics authorized service network
✓
OSHA Safety ComplianceOccupational Safety and Health Administration
✓
ISO 9001 Quality ManagementInternational Organization for Standardization
Customer reviews
What Houston pilots say
★★★★★
“I fly a DJI Phantom for roof inspections and my packs were dying at 40 percent. Houston Drone Repairs Pros tested them, told me two were done and one was fine, and swapped the bad ones the same afternoon. Flight time is back to 22 minutes. They did not try to sell me three batteries when I only needed two.”
MT
Marcus T.Commercial Pilot, Energy Corridor
✓ Verified“
★★★★★
“My Autel EVO battery swelled up in the case and I did not want to mess with it. They took it, recycled it, and had a new pack in the drone in under two hours. The connector pins were corroded and they fixed that too. I was back shooting listings the next morning.”
PS
Priya S.Realtor, The Heights
✓ Verified★★★★★
“Crashed my Holy Stone into a tree and the battery would not charge after. They found a cracked solder joint on the pigtail, repaired it for way less than a new battery, and balanced the props while they had it. Honest shop. I have sent two buddies there since.”
DR
Danny R.Hobbyist, Clear Lake
✓ VerifiedMost replacement packs run $75 to $220 for the battery itself, plus $40 to $80 in bench labor, so a typical job lands between $115 and $300 in 2026. DJI smart batteries sit at the higher end because of the electronics inside the pack. If your connector just needs a pigtail repair, that is usually $40 to $70 and saves the cost of a new battery.
Our bench is centrally located and serves the whole metro, from Downtown and the Heights to Katy, Clear Lake, and The Woodlands. Call +1 281 555 4468 with your drone model and battery type, and we will confirm stock and a drop-off window. Most swaps are same-day, and many are done while you wait if you come in before noon.
Plan on 150 to 250 charge cycles for a LiPo pack, which is roughly 12 to 18 months of regular flying. Houston heat shortens that. If you fly commercially in summer, expect closer to 12 months. Watch for flight time dropping below 70 percent of new, cells that will not balance, or any puffing in the case. Any of those means replace now.
Yes. We discharge the old pack to a safe storage voltage and route it through a certified LiPo recycling channel at no extra charge. You do not need to take a swollen battery to a hazardous waste drop-off yourself. We handle the paperwork and give you a note confirming the old pack was recycled, which some commercial clients need for their records.
More services
Related Services
Drone RepairGeneral drone repair covers everything from a cracked arm to a dead flight controller. If your battery swap turns up a deeper issue, we handle it on the same bench and keep you from making two trips across Houston.Explore →
Drone Propeller ReplacementA swollen battery often means a hard landing, and hard landings chew up propellers. We balance and replace props on the same visit so your airframe is not fighting vibration on the next flight.Explore →
Drone Motor RepairBattery failures can take a brushless motor with them if a cell shorts under load. We test each motor for bearing play and winding damage whenever we open a battery bay, and repair or replace what is failing.Explore →
Drone Gimbal RepairGimbal malfunction often shows up alongside battery problems because both trace back to a crash or a hard landing. We calibrate the gimbal and confirm the camera feed while your drone is on the bench for the swap.Explore →
Drone Camera RepairA camera black screen after a battery swap usually means a ribbon cable or a loose connector, not a dead camera. We trace the signal path and repair the camera module so you are not replacing parts you do not need.Explore →
Drone Firmware UpdatesNew battery packs sometimes need a firmware match before the flight controller will read them correctly. We run the update on the bench and confirm telemetry before handoff, which prevents the battery error that strands pilots mid-job.Explore →
Drone Software RepairIf your app is throwing battery warnings that do not match the pack, the problem may be software, not hardware. We reflash the flight controller and verify the battery data stream so the numbers you see are real.Explore →
Drone Water Damage RepairHouston humidity and sudden downpours kill batteries and connectors fast. If your drone took on water, we dry the airframe, test the pack, and replace any corroded connector pins before they short the board.Explore → Ready when you are
Book your Drone battery replacement Houston TX today
Call +1 281 555 4468 with your drone model and battery type. We will confirm stock, quote the job, and get you on the bench, often the same day. FAA Part 107 techs, insured bench, and a written intake sheet on every drone.
Book a battery swap +1 281 555 4468 →
Request an appointment
Get your drone back in the air
Call us at +1 281 555 4468 or stop by the shop. We are open Monday through Friday, 8 a.m. to 6 p.m., and we answer emergency calls 24/7 for commercial operators. Most diagnostics are done the same day you drop off.
Call anytime+1 281 555 4468Email the officeinfo@houstondronerepairs.com
Office hoursOpen 24 hours · 7 days a week