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Description
APC BE850M2 Back-UPS ES 850VA, 2 USB charging ports, 120VThis product is part of the Back UPS range. The BE850M2 features a total of 9 power outlets, 6 of which are UPS battery backup and 3 that are surge only. It has 2 USB charging ports as well as APC PowerChute Personal Edition power and energy management software. Its dimensions are 5. 47 x 12. 87 x 4. 13 inches and 9. 04 lbs. The BE850M2 is designed to maximize runtime for devices such as multiple PCs and television equipment that consume high amounts
This product is part of the Back-UPS range. The BE850M2 features a total of 9 power outlets, 6 of which are UPS battery backup and 3 that are surge only. It has 2 USB charging ports as well as APC PowerChute Personal Edition power and energy management software. Its dimensions are 5.47 x 12.87 x 4.13 inches and 9.04 lbs. The BE850M2 is designed to maximize runtime for devices such as multiple PCs and television equipment that consume high amounts of power.
| Lead time | Usually in Stock |
|---|
|
Run time for load
WMin-max: 45-450 W
|
2min 23s |
|---|---|
|
|
|
| Main Input Voltage | 120 V |
| Main Output Voltage | 120 V |
| Kw Rating | 450 W |
| Rated power in VA | 850 VA |
| Input Connection Type | NEMA 5-15P |
| output connection type | 6 NEMA 5-15R 3 NEMA 5-15R surge |
| Cable length | 5 ft (1.52 m) |
| Number of cables | 1 |
| Battery Type | Lead-Acid battery |
| Provided equipment | User Manual USB cable |
| Run Time | View Runtime Graph |
|---|---|
| Efficiency | View Efficiency Graph |
| Included Battery Modules | 0 |
| Battery Slots Empty | 0 |
| Typical recharge time | 8 h |
| Battery Charge Power (Watts) | 13 W rated |
| Battery power in VAH | 102 VAh capacity 104 VAh runtime |
| Battery Life | 2…5 year(s) |
| Replacement battery | BATT17-1209 RBC17 |
| Battery graph comments | This graph is based on actual measured runtime data. All measurements were taken with new, fully charged batteries and a balanced resistive load (PF = 1.0). Actual runtimes may vary from the values of this graph. Actual runtimes are dependent on several variables including battery age, battery charge level, environmental conditions and characteristics of the connected load. |
| Extendable Run Time | 0 |
| Number of power module free slots | 0 |
|---|---|
| Number of power module filled slots | 0 |
| Redundant | No |
| color | Black |
|---|---|
| Height | 5.47 in (13.9 cm) |
| Width | 12.87 in (32.7 cm) |
| Depth | 4.13 in (10.5 cm) |
| Net Weight | 9.04 lb(US) (4.1 kg) |
| Mounting preference | No preference |
| Mounting Mode | Not rack-mountable |
| Two post mountable | 0 |
| USB compatible | No |
| Input Frequency | 50/60 Hz +/- 3 Hz auto-sensing |
|---|---|
| Efficiency at full load | 92...139 V |
| Max Configurable Power (Watts) | 450 W |
|---|---|
| Output Frequency (sync to mains) | 50/60 Hz +/- 3 Hz sync to mains |
| Topology | Standby |
| Waveform Type | Stepped approximation to a sinewave |
| Maximum configurable power in VA | 850 VA |
| Transfer Time | 6ms typical : 10ms maximum |
| Product Certifications | California (CEC) Battery Charger cTUVus |
|---|---|
| Equipment protection policy | Lifetime : $75000 |
| Ambient air temperature for operation | 32…104 °F (0…40 °C) |
|---|---|
| Relative Humidity | 0…95 % non-condensing |
| Operating altitude | 0...10000 ft |
| Ambient Air Temperature for Storage | 5…113 °F (-15…45 °C) |
| Storage Relative Humidity | 10…90 % |
| Storage altitude | 0…50000 ft (0.00…15240.00 m) |
| Acoustic level | 45 dBA |
| Alarm | Alarm when on battery : distinctive low battery alarm : overload continuous tone alarm |
|---|---|
| control panel | LED status display with On Line : On Battery : Replace Battery and Building Wiring Fault |
| Surge energy rating | 354 J |
|---|
| Category | 11309 - APC RESALE PRODUCTS |
|---|---|
| GTIN | 731304325260 |
| Returnability | No |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 7.72 in (19.6 cm) |
| Package 1 Width | 6.61 in (16.8 cm) |
| Package 1 Length | 16.38 in (41.6 cm) |
| Package 1 Weight | 9.70 lb(US) (4.4 kg) |
| SCC14 | 10731304325267 |
| Pallet unit layers | 16 |
| Pallet layers | 5 |
| Warranty | 3 years repair or replace |
|---|
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 2409 reviews
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Product Reviews
★★★★★ 1
There seems to be a chronic problem with the provided dispensing pump.
Size: 1 Gallon + Tool, Set name: Off-Road Formula
I looked at online reviews of the product performance and was impressed by its purported ability seal tire punctures. While the product may (or may not) perform well, the provided dispensing pump is pathetically unsuited for the application and it is impossible to clear the pump once the material clogs the small dispensing port. Some of the reviews indicated this but i assumed that they were not very mechanical inclined customers. The product, by design, has particulates, of varying sizes, suspended in the liquid sealant. The port on pump is very small and easily becomes blocked with the sealant and particulates that cannot be cleared; even when following the instructions to do so. It is very irresponsible for the manufacturer to continue selling this item with inevitable relative failure of the pump as this is the only way to get the sealant into a tire.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2025
★★★★★ 5
Good for ebike tires
Size: 1 Gallon + Tool, Set name: Small Tire/Bicycle Formula
Got it for my son’s older ebike that my wife rides now. He kept on popping tubes, maybe because of his weight. Anyhow, I fixed it up for my wife and put some FlatOut in it to prevent flats. Seems to work so far. Got the off road FlatOut for my ebike’s fat tires. Easy to add to the tires. The pump clogs up but it’s easy to clean. I will always add this to all tires moving forward!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
★★★★★ 5
Easy to use and works great
Size: 1 Gallon + Tool, Set name: Off-Road Formula
Easy to use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
★★★★★ 5
Worked on slow leak… one month already!!!
Style: 18oz
Edit: Still holding proper pressure at 2-months !!!
Had a slow leak where my tire went from 44psi to ~18psi over 2-3 days… Dashboard light would let me know every few days that I had a tire problem and I would inflate the tire back up to 44psi… Anyway, I used this product and filled air back to 44 psi and it’s held the pressure for a month already !!!! Be sure to deflate tire to ~15 PSI before adding the product… it only took about 30 seconds to empty the container into my tire with the tire pressure low. Very happy with this product !!!
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Reviewed in the United States on April 6, 2026
★★★★★ 5
Excellent stuff!
Style: 18oz
Used this on a Z-Trac with a flat and it fixed it and has held up for over 8 months.
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Reviewed in the United States on May 11, 2026