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
Similar products
SVEN SV1250
SVEN SV1270
SVEN SV1272
SVEN SV1290
SVEN SV12120
SVEN SV12170
SVEN SV121000
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
Backlit gaming speaker system, Bluetooth, USB/SD player, FM radio, display, remote control
News
20.10.2026
SVEN PS-890 POWERFUL PARTY SPEAKER SYSTEM — A NEW STANDARD FOR MOBILE AUDIO
Introducing the new SVEN PS-890 portable speaker (Item No.: SV-023409), combining professional-grade sound, maximum battery life, and versatile functionality.
Details >>
19.10.2026
SVEN PS-1225 POWERFUL PARTY SPEAKER SYSTEM — LIGHT AND SOUND IN PERFECT HARMONY
Introducing the new SVEN PS-1225 party speaker system, designed for those who refuse to compromise on emotions and strive to surround themselves with rich sound and visual experiences.
Details >>
14.09.2026
SVEN MS-G32 SPEAKER SYSTEM — MAXIMUM SOUND FOR GAMES, MOVIES, AND MUSIC IN 2.1 FORMAT
Introducing the new SVEN MS-G32 speaker system — stylish 2.1 speakers that are the perfect solution for gaming, watching movies, and listening to music. Bright RGB lighting creates an immersive gaming atmosphere and syncs with the rhythm of your music.
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
Multifunctional speaker system with Bluetooth, USB/SD player, FM radio, display, remote control
News
20.10.2026
SVEN PS-890 POWERFUL PARTY SPEAKER SYSTEM — A NEW STANDARD FOR MOBILE AUDIO
Introducing the new SVEN PS-890 portable speaker (Item No.: SV-023409), combining professional-grade sound, maximum battery life, and versatile functionality.
Details >>
19.10.2026
SVEN PS-1225 POWERFUL PARTY SPEAKER SYSTEM — LIGHT AND SOUND IN PERFECT HARMONY
Introducing the new SVEN PS-1225 party speaker system, designed for those who refuse to compromise on emotions and strive to surround themselves with rich sound and visual experiences.
Details >>
14.09.2026
SVEN MS-G32 SPEAKER SYSTEM — MAXIMUM SOUND FOR GAMES, MOVIES, AND MUSIC IN 2.1 FORMAT
Introducing the new SVEN MS-G32 speaker system — stylish 2.1 speakers that are the perfect solution for gaming, watching movies, and listening to music. Bright RGB lighting creates an immersive gaming atmosphere and syncs with the rhythm of your music.
Details >>Other items
Multifunctional speaker system with Bluetooth, USB/SD player, FM radio, display, remote control
Speaker system with the highest sound quality. Bluetooth, USB, microSD, FM, display, remote control
PS-3/4/XB1/XB360/N-Switch/Windows/Android compatible gaming steering wheel with shift lever
News
20.10.2026
SVEN PS-890 POWERFUL PARTY SPEAKER SYSTEM — A NEW STANDARD FOR MOBILE AUDIO
Introducing the new SVEN PS-890 portable speaker (Item No.: SV-023409), combining professional-grade sound, maximum battery life, and versatile functionality.
Details >>
19.10.2026
SVEN PS-1225 POWERFUL PARTY SPEAKER SYSTEM — LIGHT AND SOUND IN PERFECT HARMONY
Introducing the new SVEN PS-1225 party speaker system, designed for those who refuse to compromise on emotions and strive to surround themselves with rich sound and visual experiences.
Details >>
14.09.2026
SVEN MS-G32 SPEAKER SYSTEM — MAXIMUM SOUND FOR GAMES, MOVIES, AND MUSIC IN 2.1 FORMAT
Introducing the new SVEN MS-G32 speaker system — stylish 2.1 speakers that are the perfect solution for gaming, watching movies, and listening to music. Bright RGB lighting creates an immersive gaming atmosphere and syncs with the rhythm of your music.
Details >>Other items
Windows/PS3/PS4/Nintendo Switch/Android compatible gaming steering wheel with shift lever
Backlit gaming speaker system, Bluetooth, USB/SD player, FM radio, display, remote control
News
20.10.2026
SVEN PS-890 POWERFUL PARTY SPEAKER SYSTEM — A NEW STANDARD FOR MOBILE AUDIO
Introducing the new SVEN PS-890 portable speaker (Item No.: SV-023409), combining professional-grade sound, maximum battery life, and versatile functionality.
Details >>
19.10.2026
SVEN PS-1225 POWERFUL PARTY SPEAKER SYSTEM — LIGHT AND SOUND IN PERFECT HARMONY
Introducing the new SVEN PS-1225 party speaker system, designed for those who refuse to compromise on emotions and strive to surround themselves with rich sound and visual experiences.
Details >>
14.09.2026
SVEN MS-G32 SPEAKER SYSTEM — MAXIMUM SOUND FOR GAMES, MOVIES, AND MUSIC IN 2.1 FORMAT
Introducing the new SVEN MS-G32 speaker system — stylish 2.1 speakers that are the perfect solution for gaming, watching movies, and listening to music. Bright RGB lighting creates an immersive gaming atmosphere and syncs with the rhythm of your music.
Details >>
Обратная связь