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Time to switch the start.

Then

Lead-acid

The starter battery most motorcycles have carried for decades.

Now

Sodium-ion

DuraStart: sodium-ion chemistry with an intelligent BMS, in a sealed IP67 case.

DuraStart DTZ5S sodium-ion battery
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Explore DTZ5SBecome a dealer

Three reasons to make the switch

Dura Start Battery (Thailand) specialises in sodium battery technology for vehicle start-stop systems, with R&D in battery management systems, battery packs and sodium battery materials.

Chemistry · thenLead-acid
NowSodium-ion

Sodium battery chemistry, with a Pb-free mark shown on the DTZ5S data sheet.

Intelligence · thenConventional starter battery
NowSmart BMS onboard

Discharge, thermal, fault and communication management, plus state-of-charge estimation.

Build · thenConventional starter battery
NowSealed & compact

The DTZ5S weighs about 454 g in an IP67-rated ABS case.

Side by side

Lead-acid vs DuraStart DTZ5S
FeatureConventional lead-acidDuraStart DTZ5S
ChemistryLead-acidSodium-ion
Battery management systemClient to confirmIntelligent BMS
WeightClient to supply454 g (0.45 kg)
Cycle lifeClient to supply>3000 cycles @80% DOD
Self-dischargeClient to supply≤5%/month @25°C
Ingress protectionClient to supplyIP67
Cold cranking ampsClient to supply80A

DTZ5S values from its data sheet. Lead-acid comparison values must be supplied and approved by the client before publication.

Featured model

DTZ5S

Sodium-ion · 12V · 1.7Ah · CCA 80A

20.4 Wh≤35 mΩ70C instant (≤2s) @25°CCharge 0–45°CDischarge −40–60°C113×69×86 mm ±2
Full specificationsDownload data sheet

Source: DuraStart DTZ5S data sheet.

Exploded holographic view of the DTZ5S battery
DTZ5S
DTZ5S

Available

 DTZ6V
DTZ6V

Coming soon

 DTZ7S
DTZ7S

Coming soon

 DTZ7V
DTZ7V

Coming soon

Who's switching

Lead the switch with us

01Distributors

Bring sodium-ion starter batteries to your region.

02Dealers & shops

Offer riders a next-generation battery at the counter.

03Workshops

Fit and recommend DuraStart with confidence.

04Fleets

Talk to us about B2B and fleet requirements.

Distributor / dealer inquiryB2B / fleet inquiryLINE @durastart

Mission

To drive a cleaner automotive future where every journey begins with sustainable, abundant energy.

Vision

To lead the future of motorcycle energy in Thailand, becoming the national standard for high-performance start-stop power.

Marks as shown on the DTZ5S data sheet

  • ISO 9001
  • ISO 14000
  • IEC 62133-2
  • UN38.3
  • IP67
  • RoHS
  • REACH
  • MSDS
  • Pb-free