https://vk.com/rtrg?p=VK-RTRG-520044-9w6bu" style="position:fixed; left:-999px;" alt=""/>

SVEN SV645

UPS battery 6V 4,5Ah

AN: SV-0222064

SVEN SV645

UPS battery 6V 4,5Ah

Short product description:

  • Lead-acid AGM type storage battery
  • Leak-proof design
  • Doesn't require maintenance and service
  • Safe system of internal pressure control valves
All features
Similar products
SVEN SV1250
SVEN SV1270
SVEN SV1272
SVEN SV1290
SVEN SV12120
SVEN SV12170
SVEN SV121000
  • FEATURES
  • SPECIFICATIONS
  • DESCRIPTION
  • UNBOXING VIDEO
  • SUPPORT
    • Lead-acid battery of AGM type
    • Leak-proof design
    • Maintenance-free: doesn't require maintenance and can operate in any position
    • Design of interelectrode separators made of glass fiber increases service life
    • Does not liberate gas during operation
    • Valve system protecting the battery against increased pressure
    • Highly effective lead-calcium electrode grids increasing capacity
    • Lowered self-discharge current
Battery type Lead-acid AGM type storage battery
Rated voltage, V 6
Maximum discharge current, A 67
Capacity (20 hours discharge), А • h 4.5
Maximum charging current, A 1.35
Internal resistance, MOhm 21
Self-discharge (at 25 °C of initial capacity) during the year up to 36 %
Rated operating temperature, °C 25
Operating temperature range, °C -20 up to +50
Terminal type F1
Length, mm 70
Width, mm 48
Hight, mm 101
Total hight, mm 106
Weight, kg 0.7
Color black
Life time 5 years

Other items

Wireless set: chiclet keyboard + mouse + mousepad

Wired set: keyboard + mouse

On-ear wired headset

Backlit wireless stereo headset

Wireless mouse with adjustable cursor speed

Wired mouse

Dual Mode Wireless Mouse (2.4 GHz and Bluetooth)

Soundbar with wireless subwoofer

Backlit gaming speaker system, Bluetooth, USB/SD player, FM radio, display, remote control

New

Soundbar with wireless subwoofer

Windows/PS3/PS4 compatible wired gamepad

Wired keyboard

News

12/09/2025

SVEN PS-1250 PARTY SPEAKER SYSTEM — 300W OF POWER AND 30 HOURS OF NON-STOP ENTERTAINMENT

Our brand introduces a sound system that doesn’t just play music—it leads the experience. SVEN PS-1250 isn’t merely a party speaker system; it’s a magnetic hub that unites sound, light, movement, and live creativity.

Details >>
11/20/2025

SVEN PS-1050 SPEAKER SYSTEM — SOUND THAT UNITES: KARAOKE, PARTIES AND MOOD

Introducing the new flagship portable speaker, the SVEN PS-1050 — the true maestro for anyone who values atmosphere as much as music. This isn't just a speaker; it's a complete mobile studio for home parties, backyard gatherings, and even outdoor performances.

Details >>
11/19/2025

SVEN GC-W1000 GAMING RACING WHEEL — A DEVICE THAT FEELS THE PULSE OF THE ROAD

We’re pushing the boundaries of virtual motorsport. Meet the GC-W1000, SVEN’s new flagship gaming racing wheel — not just a controller, but a true driver’s instrument, engineered for seamless immersion.

Details >>

As of today the lead-acid maintenance-free batteries of AGM type are the most widespread type of batteries for the reserve power supply. The main fields of application are UPS; light, alarm and security systems; direct-current power supply; automatic control system.

Batteries of SVEN SV series are notable for the following specifications: low self-discharge current, wide operation temperature range, high coefficient of efficiency and quality of manufacture.

Other items

Web camera with LED backlight

Wired set: keyboard + mouse

Line interactive UPS with LCD, 900W, 3 sockets, USB

Web camera Full HD resolution

Relay automatic voltage regulator, wall-mounted, LCD, 400 W, 1 socket

Gaming headset with metal cups and detachable microphone

Line interactive UPS, 400W, 3 sockets

300W Sine Wave Line Interactive UPS, External Batteries

Relay automatic voltage regulator, 500 W, 2 sockets + 1 × ІЕС320

New

Party speaker system with Bluetooth, karaoke and FM radio

Wireless chiclet keyboard

Portable wireless radio, USB/microSD player

News

12/09/2025

SVEN PS-1250 PARTY SPEAKER SYSTEM — 300W OF POWER AND 30 HOURS OF NON-STOP ENTERTAINMENT

Our brand introduces a sound system that doesn’t just play music—it leads the experience. SVEN PS-1250 isn’t merely a party speaker system; it’s a magnetic hub that unites sound, light, movement, and live creativity.

Details >>
11/20/2025

SVEN PS-1050 SPEAKER SYSTEM — SOUND THAT UNITES: KARAOKE, PARTIES AND MOOD

Introducing the new flagship portable speaker, the SVEN PS-1050 — the true maestro for anyone who values atmosphere as much as music. This isn't just a speaker; it's a complete mobile studio for home parties, backyard gatherings, and even outdoor performances.

Details >>
11/19/2025

SVEN GC-W1000 GAMING RACING WHEEL — A DEVICE THAT FEELS THE PULSE OF THE ROAD

We’re pushing the boundaries of virtual motorsport. Meet the GC-W1000, SVEN’s new flagship gaming racing wheel — not just a controller, but a true driver’s instrument, engineered for seamless immersion.

Details >>

Other items

Gaming headset

New

Soundbar with wireless subwoofer

New

Portable speaker with RGB backlight

Windows compatible gaming steering wheel with shift lever

Gaming set: keyboard + mouse + mousepad

Wireless mouse with adjustable cursor speed

UPS battery 12V 7Ah

Wireless mouse with adjustable cursor speed

Windows compatible gaming steering wheel

New

Party speaker system with Bluetooth, karaoke and FM radio

Wireless mouse with adjustable cursor speed

Backlit gaming keyboard

News

12/09/2025

SVEN PS-1250 PARTY SPEAKER SYSTEM — 300W OF POWER AND 30 HOURS OF NON-STOP ENTERTAINMENT

Our brand introduces a sound system that doesn’t just play music—it leads the experience. SVEN PS-1250 isn’t merely a party speaker system; it’s a magnetic hub that unites sound, light, movement, and live creativity.

Details >>
11/20/2025

SVEN PS-1050 SPEAKER SYSTEM — SOUND THAT UNITES: KARAOKE, PARTIES AND MOOD

Introducing the new flagship portable speaker, the SVEN PS-1050 — the true maestro for anyone who values atmosphere as much as music. This isn't just a speaker; it's a complete mobile studio for home parties, backyard gatherings, and even outdoor performances.

Details >>
11/19/2025

SVEN GC-W1000 GAMING RACING WHEEL — A DEVICE THAT FEELS THE PULSE OF THE ROAD

We’re pushing the boundaries of virtual motorsport. Meet the GC-W1000, SVEN’s new flagship gaming racing wheel — not just a controller, but a true driver’s instrument, engineered for seamless immersion.

Details >>

Other items

Gaming headset with RGB backlight and 7.1 virtual sound

Wireless mouse with adjustable cursor speed

Wireless mouse with silent buttons

600W Sine Wave Line Interactive UPS, External Batteries

USB powered speakers with cabled volume control

Speaker system with Bluetooth, USB/SD player, remote control and headphone output

Windows/Android/PS3 compatible wireless gamepad

USB 2.0 Am to Bm cable

Wired mouse with side navigation buttons

Party speaker system with Bluetooth, karaoke and FM radio

Gaming headset with RGB backlight and 7.1 virtual sound

HDMI to HDMI (2.0) cable

News

12/09/2025

SVEN PS-1250 PARTY SPEAKER SYSTEM — 300W OF POWER AND 30 HOURS OF NON-STOP ENTERTAINMENT

Our brand introduces a sound system that doesn’t just play music—it leads the experience. SVEN PS-1250 isn’t merely a party speaker system; it’s a magnetic hub that unites sound, light, movement, and live creativity.

Details >>
11/20/2025

SVEN PS-1050 SPEAKER SYSTEM — SOUND THAT UNITES: KARAOKE, PARTIES AND MOOD

Introducing the new flagship portable speaker, the SVEN PS-1050 — the true maestro for anyone who values atmosphere as much as music. This isn't just a speaker; it's a complete mobile studio for home parties, backyard gatherings, and even outdoor performances.

Details >>
11/19/2025

SVEN GC-W1000 GAMING RACING WHEEL — A DEVICE THAT FEELS THE PULSE OF THE ROAD

We’re pushing the boundaries of virtual motorsport. Meet the GC-W1000, SVEN’s new flagship gaming racing wheel — not just a controller, but a true driver’s instrument, engineered for seamless immersion.

Details >>