When it is warm in the street, we constantly go fishing, go to beaches, summer cottages, to the forest and for barbecue, we go in for sports and travel a lot. Modern activity holidays away from home are not an occasion any more to abandon the comfort and modern technologies. And modern accessories will help you to do this, in particular, portable batteries of SVEN Company.

The line of accessories of SVEN Company was replenished with absolute new products, i.e. MP-2214, MP-4017, MP-4416 and MP-6625 universal portable batteries. They are designed for non-stationary recharging of the majority of such modern mobile devices, as mobile telephones, smartphones, pocket PCs, tablet PC, portable players, GPS navigators, e-books, digital cameras and video cameras, game consoles and other devices. These portable batteries will provide the abovementioned devices with necessary reserve power supply during journeys and trips. Portable batteries, they are also named as PowerBank or UMB (universal mobile batteries), they combine compact dimensions and high capacity to charge most of the mobile devices.

MP-4017 portable battery capacity is 4000 mА•h, the output current is 1000 mА. It is quite sufficient to charge most telephones, smartphones, tablet PC and e-books. MP-4017 is equipped with 4 indicators displaying the residual charge level (approximately 25 % each) of the battery.

Lithium-polymer technology has been applied in MP-4017 model. Advantages of lithium-polymer batteries as compared with widespread lithium-ion batteries in mobile equipment are the following: lower self-discharge, high energy density per unit of volume and mass (i.e. the capacity of batteries has been increased with less dimensions and weight), great operating life and safety as compared with lithium-ion versions. At the same time, in order to increase the battery operation life, such a battery must be charged to the maximum of its capacity during the very first charging; in future we recommend not to discharge the battery in full, but if it has happened, you have to charge the battery again as quick as possible.

If you use mobile devices intensively, then a light and inexpensive external portable battery will be an indispensable assistant for you in case of emergency. You will not depend on the charge capacity of your telephone under any conditions!

Other items

SVEN 150

Compact speakers with cable volume control

SVEN HDMI High Speed Flat

HDMI to HDMI (2.0) cable

SVEN Optima 6 sockets

6 sockets surge protector, 2300 W

SVEN PS-860

Party speaker system with Bluetooth, karaoke and FM radio

SVEN RX-G940W

Wireless gaming mouse

SVEN RX-30

Wired mouse

SVEN AP-G858MV

Gaming headset

SVEN Standard 303 Power USB+PS/2

Wired keyboard with PC shutdown option

SVEN PS-800

Party speaker system with Bluetooth, karaoke and FM radio

SVEN E-702BT

TWS in-ear earbuds with microphone

SVEN RX-450W

Wireless mouse with adjustable cursor speed

SVEN AP-G1000MV

Gaming headset with metal cups and detachable microphone

News

01.07.2025

SVEN PS-555 PORTABLE SPEAKER — BRIGHT LIGHTS, DANCING AND KARAOKE

We present a new portable acoustics for those who cannot imagine their life without music, parties and karaoke singing. SVEN PS-555 developers have managed to put everything you need into a compact portable audio system to turn any meeting of friends into a vivid event.

Details >>

24.06.2025

SVEN RX-G995 GAMING MOUSE - ENCHANTING LIGHTING AND TECHNICAL EXCELLENCE

The new gaming mouse SVEN RX-G995 has not only an incredibly attractive and original appearance, but also outstanding technical characteristics that make it an excellent assistant in any games, as well as in work or study.

Details >>

23.06.2025

SVEN SRP-155 PORTABLE RADIO — THE BEST OF TWO ERAS

We continue to develop the line of portable radios that remain in demand by numerous fans of timeless classics. The new SVEN SRP-155 combines retro style design with actual modern technologies.

Details >>

All News > > >