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Digital Home Lithium Ion Uninterruptible Power Supply UPS 650VA 390W USB FAX Modem

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Digital Home Lithium Ion Uninterruptible Power Supply UPS 650VA 390W USB FAX Modem

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Brand Name : OEM service

Model Number : SV-650Li

Certification : CE, ROHS, etc

Place of Origin : China

MOQ : 100PCS

Price : Negotiation

Payment Terms : T/T,L/C

Supply Ability : 200000 per month

Delivery Time : 30 working days after payment

Packaging Details : Color box

Type : Lithium Ion UPS

Capacity : 650VA 390W

Input voltage range : 84-145Vac / 145-290Vac

Output voltage : 110/120Vac or 220/230/240Vac

Transfer time : Typical 2-6ms, 10ms max

Output wave form : Modified sine wave

Battery Capacity : 25.6V/144WH

Cycles life : LiFePO4 battery 1000 cycles

Charging time : LiFePO4 battery 4 hours

Full protection : BMS & temperature protection & Low voltage & overload & short circuit protection

USB : Support

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Lithium Ion Battery UPS 650VA 390W USB FAX Modem Digital Home UPS Lithium Battery UPS

Simulated Sine Wave Lithium-ion UPS with Smart USB Charging
Available in 600VA, 800VA, and 1200VA models, this UPS is designed to provide reliable backup power for PCs and home devices. It features a simulated sine wave output and an integrated smart USB charging port, allowing users to power or charge devices directly during outages.

Equipped with a high-performance, long-life LiFePO₄ (Lithium Iron Phosphate) battery, the system offers enhanced safety, extended battery life, and improved energy efficiency. The built-in USB port increases overall UPS availability by supporting direct device charging, making it an ideal solution for modern home and office environments.

KEY FEATURES:
Smart CPU control
Auto restart when AC power returns
Built-in Battery Management System (BMS)
Offline automatic charging
Wide input voltage range
Silent mode
Low battery voltage, Overload, Short circuit, Over-temperature alarm protection

SPECIFICATIONS:

MODEL SV-650Li SV-800Li SV-1200Li
Capacity 650VA 390W 800VA 480W 1200VA 720W
INPUT
Input voltage 110/120Vac or 220/230/240Vac
Input voltage range 84-145Vac / 145-290Vac
Frequency range 45-65Hz
OUTPUT
Output voltage 110/120Vac or 220/230/240Vac
Output voltage range 102-132Vac / 200-255Vac
Output frequency 60±0.5Hz or 50±0.5Hz (Auto sensing )
Output wave form PWM (Batt.mode)
Transfer time Typical 2-6ms, 10ms max
BATTERY
QTY. & capacity of battery 9.6V/54WH 12.8V/72WH 25.6V/144WH
Charging period 4-6 hours recover to 90% capacity
Backup time 100W backup time ≥27min is equivalent to 7AH 100W backup time ≥33min is equivalent to 9AH 200W backup time ≥33min is equivalent to 9AH X2
Battery type LiFePO4
Cycles life lead acid battery 300 cycles / LiFePO4 battery 1000 cycles
Charging time lead acid battery 8 hours / LiFePO4 battery 4 hours
PROTECTION
Full protection BMS & temperature protection & Low voltage & overload & short circuit protection
PHYSICAL
Net weight(kg) 3.0 3.3 5.0
Unit dimension(mm) 225*85*141 305*85*141
Package size(mm) 300*278*440 380*278*440
ENVIRONMENT
Environment of performance Temperature 0℃-40℃, Humidity 20%-90%
Noise level ≤40dB(1m)
MANAGEMENT
LCD or LED, RJ45/11 & USB optional

Support all kinds of output sockets:

Engineered for global versatility, this system supports a wide variety of international plug and socket standards, including IEC C13 / C14, Schuko (Type F), Universal, NEMA (Types A / B), British (Type G), Italian (Type L), French (Type E), Brazilian (Type N), South African (Type M), Australian (Type I), Swiss (Type J), and Indian (Type D).

Its adaptable, high-efficiency design ensures consistent and reliable performance across diverse electrical infrastructures. Whether used in residential, commercial, or industrial environments, it delivers seamless integration and dependable power protection worldwide.

Digital Home Lithium Ion Uninterruptible Power Supply UPS 650VA 390W USB FAX Modem

APPLICATIONS:

Versatile Power Protection for Every Setting
Whether at home, in the office, or in commercial environments, this UPS ensures stable and uninterrupted power where it matters most:
Residential - Protects critical home electronics such as desktop PCs, home entertainment systems, Wi-Fi routers, and security devices from sudden power loss.
Office - Keeps essential equipment like network switches, VoIP phones, external drives, and access control systems running without interruption.
Commercial - Offers reliable backup for POS terminals, interactive kiosks, workstations, and systems that handle financial transactions.
From home networks to enterprise infrastructures, including server rooms and mission-critical operations, this flexible UPS solution delivers consistent, dependable power across a wide range of applications.

Digital Home Lithium Ion Uninterruptible Power Supply UPS 650VA 390W USB FAX Modem

Why Choose a Lithium Battery UPS?
1. Longer Lifespan & Lower Maintenance
Lithium-ion batteries typically last 3 to 5 times longer than traditional VRLA batteries, significantly reducing maintenance needs and total cost of ownership over the UPS lifecycle.
2. Compact, Lightweight, and Space-Saving
Compared to bulky lead-acid systems, lithium-based UPS units are slimmer and lighter, ideal for installations in space-constrained or weight-sensitive environments.
3. High Efficiency with Fast Recharge
Offering energy efficiency of up to 98% and rapid charging capabilities, lithium UPS solutions reduce system downtime while delivering long-term energy savings.
4. Advanced Safety with Smart Battery Management
Integrated Battery Management Systems (BMS) continuously monitor battery status, ensuring safe, stable operation and protection against overheating, overload, and short circuits.
5. Eco-Friendly & Sustainable
Non-toxic and recyclable, lithium batteries are free of hazardous substances, making them a cleaner, greener power backup solution that aligns with sustainability and environmental goals.

Product Tags:

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