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
Multifunctional speaker system with Bluetooth, USB/SD player, FM radio, display, remote control
News
18.09.2025
SVEN PS-990 PORTABLE SPEAKER SYSTEM — POWERFUL SOUND EVEN UNDER WATER
We introduce you the new portable acoustic system SVEN PS-990, which combines seemingly incompatible features: high power, compact, stylish design and water protection. This model is designed for those who are not used to limit parties to the walls of the house.
Details >>
21.08.2025
SVEN PS-395 PORTABLE SPEAKER — A CLASSIC FORMAT IN A NEW INTERPRETATION
We continue to delight fans of portable speakers by offering increasingly original models - both in design and construction. Our engineers not only regularly update the design of speakers, but also rethink familiar formats.
Details >>
13.08.2025
SVEN RX-G980W GAMING MOUSE — PRECISION, SPEED AND COMPLETE FREEDOM OF ACTION
Just look at the new gaming mouse SVEN RX-G980W and you will see that this is a true flagship device which combines the most modern technologies from the world of computer-game peripherals.
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
Bluetooth speakers with volume and tone controls and headphone output on the side panel
News
18.09.2025
SVEN PS-990 PORTABLE SPEAKER SYSTEM — POWERFUL SOUND EVEN UNDER WATER
We introduce you the new portable acoustic system SVEN PS-990, which combines seemingly incompatible features: high power, compact, stylish design and water protection. This model is designed for those who are not used to limit parties to the walls of the house.
Details >>
21.08.2025
SVEN PS-395 PORTABLE SPEAKER — A CLASSIC FORMAT IN A NEW INTERPRETATION
We continue to delight fans of portable speakers by offering increasingly original models - both in design and construction. Our engineers not only regularly update the design of speakers, but also rethink familiar formats.
Details >>
13.08.2025
SVEN RX-G980W GAMING MOUSE — PRECISION, SPEED AND COMPLETE FREEDOM OF ACTION
Just look at the new gaming mouse SVEN RX-G980W and you will see that this is a true flagship device which combines the most modern technologies from the world of computer-game peripherals.
Details >>Other items
Multifunctional speaker system with Bluetooth, USB/SD player, FM radio, display, remote control
Acoustic system with the highest sound quality. Bluetooth, USB, microSD, FM, display, remote control
News
18.09.2025
SVEN PS-990 PORTABLE SPEAKER SYSTEM — POWERFUL SOUND EVEN UNDER WATER
We introduce you the new portable acoustic system SVEN PS-990, which combines seemingly incompatible features: high power, compact, stylish design and water protection. This model is designed for those who are not used to limit parties to the walls of the house.
Details >>
21.08.2025
SVEN PS-395 PORTABLE SPEAKER — A CLASSIC FORMAT IN A NEW INTERPRETATION
We continue to delight fans of portable speakers by offering increasingly original models - both in design and construction. Our engineers not only regularly update the design of speakers, but also rethink familiar formats.
Details >>
13.08.2025
SVEN RX-G980W GAMING MOUSE — PRECISION, SPEED AND COMPLETE FREEDOM OF ACTION
Just look at the new gaming mouse SVEN RX-G980W and you will see that this is a true flagship device which combines the most modern technologies from the world of computer-game peripherals.
Details >>Other items
Windows/Android/PS3/PS4/XB1/XB360/N-Switch/X-Input/Direct Input compatible gaming steering wheel with shift lever
Backlit gaming speaker system, Bluetooth, USB/SD player, FM radio, display, remote control
News
18.09.2025
SVEN PS-990 PORTABLE SPEAKER SYSTEM — POWERFUL SOUND EVEN UNDER WATER
We introduce you the new portable acoustic system SVEN PS-990, which combines seemingly incompatible features: high power, compact, stylish design and water protection. This model is designed for those who are not used to limit parties to the walls of the house.
Details >>
21.08.2025
SVEN PS-395 PORTABLE SPEAKER — A CLASSIC FORMAT IN A NEW INTERPRETATION
We continue to delight fans of portable speakers by offering increasingly original models - both in design and construction. Our engineers not only regularly update the design of speakers, but also rethink familiar formats.
Details >>
13.08.2025
SVEN RX-G980W GAMING MOUSE — PRECISION, SPEED AND COMPLETE FREEDOM OF ACTION
Just look at the new gaming mouse SVEN RX-G980W and you will see that this is a true flagship device which combines the most modern technologies from the world of computer-game peripherals.
Details >>
Обратная связь