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The Freestyle Comfort 16 Cell Battery is a premium lithium-ion power solution designed for the FreeStyle Comfort Portable Oxygen Concentrator. Delivering up to 16 hours of runtime on the lowest setting, it doubles the capacity of standard batteries with 13,400 mAh. FAA-approved and lightweight at just 6 lbs installed, it supports active lifestyles and extended travel. Fast 6-hour recharge, built-in LED charge indicator, and over 300 recharge cycles ensure reliable, long-lasting performance for professionals on the go.
| ASIN | B07ZQS6ZJH |
| Antenna Location | Camera, Remote Control Vehicle |
| Battery Capacity | 16 Volts |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 964 Grams |
| Best Sellers Rank | #391,959 in Health & Household ( See Top 100 in Health & Household ) #1,885 in Coin & Button Cell Batteries |
| Brand | FERGRELM H |
| Customer Reviews | 4.6 4.6 out of 5 stars (108) |
| Item Dimensions | 5.51 x 6.69 x 9.84 inches |
| Manufacturer | Caire |
| Model Name | Comfort |
| Model Number | BT035 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Reusability | Rechargeable |
| UPC | 019321934505 |
| Unit Count | 1.00 Count |
| Voltage | 1.5 Volts |
| Warranty Description | 1 Year |
D**P
Just what I needed , more time between the charging plug !
This 16 cell POC battery is just what I needed , the stock battery works just fine but needed more time between recharging. I ordered the battery , got here faster than expected. Swapped out the old battery and replaced it with the new battery and about six hours later was fully charged. It also fit the carrier , just unzip the expansion part of the carrier, the whole thing is about an 1 1/2 inches taller . Now I can go to the doctor appointment without dragging along the 110 AC charger . If you’re on O2 24/7 this will get you out in the world a little longer without fear of a low battery .
L**N
Good Heavy
Be prepared for a heavier load with this longer life battery! I purchased a backpack concentrator carrier due to the increased weight! The battery is great! Easier to relax when out, not concerned about battery life!
S**!
HEAVY
My only complaint is how heavy this is. Yes, no question that it lasts lots longer than the smaller version. I can shop all day without worrying that I might run out of battery.
J**S
Got it on time
They done great
H**Y
3 more hours
Pretty heavy
C**K
Battery
The order came in on time,the battery works and charges as described
N**O
Full battery power achieved after a couple of charges/discharges.
No dislikes. Good extended battery for portable Caire O2 concentrator. Fits exactly in same battery slide as the smaller original. The extra size is in its height. It fits within the units cover/carry strap. Just unzip the cover to expanding bottom. Just over a pound heavier.
B**T
Great for people on oxygen
Best thing I could have found
Trustpilot
2 weeks ago
5 days ago