Ladegrid Medical Backup · For essential devices
Backup power sized around compatible CPAPs, BiPAPs, and refrigerated medication. Indoor-safe LFP battery, printed runtime guide for your specific device model, and a 1:1 compatibility call before we ship. Runtimes vary by model and humidifier setting.
1.2 kWh
LFP battery
20–30h
CPAP (no humidifier, ~30W)
Indoor
Bedside-safe
Ladegrid Medical Backup is not a medical device and not life-support equipment. It is backup power for devices you already use. Always confirm compatibility with your device manufacturer. We confirm compatibility with your specific model on a brief call before we ship.
LFP chemistry
Lithium iron phosphate
UN38.3
Shipping certified
UL / ETL ready
Where available
FCC + CE
Regulatory compliant
Refundable
Before shipment
Ships 8–10 weeks
First batch
What's in the kit
Every component is configured around the device, not the household. Hover or tap an item to see why.
Hover to focus
1.2 kWh LFP power station · 1200 Wh · 1000W
The 72-hour test
We don't sell fear. We sell the difference between improvising and being ready.
Hour 0
Power goes out
Without preparation
It's 11 PM. The CPAP stops. The person using it is woken by the stoppage, or worse, doesn't wake, and the household is left dealing with whatever the morning brings.
With Medical Backup
The CPAP keeps running on the battery. The person using it doesn't notice the outage until morning.
Hour 1
First device check
Without preparation
Caregiver finds a flashlight, checks on the CPAP user, weighs whether to drive somewhere with power.
With Medical Backup
Caregiver checks the battery display, 85% remaining, plenty for the night. Goes back to bed.
Hour 8
Morning
Without preparation
CPAP user has had a poor night. Caregiver hasn't slept either. Calls have been made. Decisions are pending.
With Medical Backup
Battery at 45%. CPAP user wakes rested. Caregiver is making coffee on a portable burner and looking at the runtime guide for tonight.
Hour 24
Day two
Without preparation
Family has likely moved to a relative's house or a hotel with power. Refrigerated medication is now a concern.
With Medical Backup
Battery topped up by the optional solar panel during the day. Refrigerated medication moved to a small 12V cooler running on the same battery.
Hour 48
Day three
Without preparation
Pharmacy has been called about emergency medication replacement. The household is operating outside its normal routine.
With Medical Backup
Routine continues. The person using the CPAP has slept normally for two nights. Medication is still cold. Nobody had to leave the house.
Hour 72
Power restored
Without preparation
Three days of disruption. Lost work, lost sleep, and the kind of stress that compounds health issues.
With Medical Backup
Battery recharges from the wall overnight. Kit goes back next to the bed. Routine is unchanged.
Real CPAP runtimes vary by model, humidifier, and heated-tube setting. We tell you exactly what to expect for your device.
1.2kWh
LFP battery
Sized for medical devices
1000W
AC output
Pure sine wave
20–30h
CPAP runtime
Humidifier off, ~30-40W draw
12–16h
CPAP runtime
Humidifier on, ~55-65W draw
Bedside
Footprint
Lives next to the device
1:1 call
Pre-shipment
Device compatibility confirmed
Real scenarios
Three scenarios, not invented. The kind of nights Ladegrid is actually built for.
CPAP user · 65, retired
Sleep apnea is moderate-to-severe. Without CPAP, sleep is broken every 90 seconds. Without sleep, cardiovascular risk compounds across multiple nights.
With LadegridResMed AirSense 11 with humidifier off draws ~26W, giving roughly 22 hours on the Medical Backup battery. Three nights of normal sleep. Actual runtime depends on pressure setting and mask leak rate.
Type 1 diabetes · two adults
Insulin is safe at room temperature for ~28 days unopened, but a vial in active use needs to be replaced if it crosses ~30°C. The household has six vials in the fridge.
With LadegridSmall 12V medication cooler runs on the Medical Backup battery, keeping the fridge contents below 8°C through the outage. No emergency pharmacy run.
Caregiver for elderly parent
Elderly parent uses a BiPAP at night and needs reliable light, a heating pad, and a working phone to reach the cardiologist if anything changes.
With LadegridBiPAP runs overnight on the battery. Bedside lamp on dimmest setting through the night. Phone and Wi-Fi router stay online for the whole shutoff.
Compatibility guarantee
After you reserve, we call you within 3 business days to confirm your CPAP or BiPAP model, quote exact runtimes (with and without humidifier), and answer any questions. If your device isn't compatible, you get a full refund. Zero risk.
Looking at other Ladegrid kits?
Ladegrid Family 72
If essential devices are one of several things you need to keep running, Family 72 is the broader solution.
See this kitLadegrid Apartment 72
If your household is one or two people and a closet is your storage option, Apartment 72 is the right size.
See this kitGet notified when your kit ships, before each storm season, and when new products drop. One email, no spam.
Reserve a Medical Backup kit with a refundable $99 deposit. We confirm device compatibility on a call before we ship. Cancel any time before shipment.