CE Certified · Budapest, Hungary · Est. 2024
E-bike batteries
built for
Europe.
Smart Team Kft. supplies upgrade battery packs, housings, BMS units and premium cells to B2B clients and marketplace sellers across the European Union.
48V
Max voltage
21Ah
Max capacity
CE+
Certified
Housing compatibility
Reention Polly DP-7
Reention Polly DP-9
Hailong G60
Hailong G80
Bafang
TSDZ2
What we supply
Four product categories,
one trusted source
Upgrade Packs
Battery Upgrade Packs
Ready-to-install replacement and upgrade packs for DP-7, DP-9 and Hailong housings. Samsung or LG cells, smart BMS included.
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Housings
Battery Housings
OEM-compatible shells for the most popular frame types — Reention DP-7, DP-9, Hailong G60/G80. Sold empty or pre-assembled.
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BMS
BMS Units
Battery Management Systems for 24V–48V packs. Overcharge, over-discharge, short-circuit and temperature protection. UART / Bluetooth options.
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Cells
Samsung & LG Cells
Grade A lithium cells direct from Samsung SDI and LG Energy Solution. INR21700-50E and INR18650-35E. No grey-market substitutions.
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Why Smart Team
EU importer.
Direct supply.
As a Hungarian-registered EU importer, we handle certification, customs clearance and warranty so you don't have to. B2B clients receive full documentation with every shipment.
CE Mark
UN38.3
RoHS
EU Importer
WEEE
Power
&
Precision
The Smart Team promise
Full EU compliance
Every battery ships with CE declaration, UN38.3 test report, and safety data sheet. Ready for retail in all EU member states.
Grade A Samsung & LG cells only
We source exclusively from Samsung SDI and LG Energy Solution — no grey-market or unbranded cells, ever.
Smart BMS in every pack
Built-in Battery Management System with overcharge, over-discharge, short-circuit and thermal protection as standard.
Budapest stock · fast EU shipping
Inventory held in Hungary. B2B orders dispatched within 2 business days anywhere in the EU via DHL or DB Schenker.
Ready to order?
Let's talk about
your requirements
Whether you're sourcing for a marketplace operation or a B2B distribution chain — we respond within 24 hours.