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verifiedAIS-156 | UN38.3 | CE | IEC 62619 | 12-market export certification system
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TIANQIULi-ion Export
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Bangkok tuk-tuks and resort shuttles · 72V / 60V high-rate systemsSukhumvit gridlock idle heat158V MOSFET withstand · bidirectional back-EMF blockingTISI industrial approval + Form E origin verificationDirect sailing to Laem Chabang, 5–7 days

Thailand desk: Bangkok electric tuk-tuks and resort shuttles72V / 60V high-rate LiFePO4 power systems

Built for the continuous idle heat of Sukhumvit gridlock and the current surges of hard acceleration. Cells and BMS are adapted to Thai retrofit bodies and to tropical extremes above 40℃, removing the water loss of lead-acid and the flammability of NMC. Direct sailing to Laem Chabang takes only 5–7 days.

public
Export markets served12 countries
bolt
Main voltage platforms72V / 60V
shield
BMS blocking withstand158V bidirectional
savings
Import duty15% → 0%
thermostat
Gridlock temperature rise≤6.5℃
directions_boat
Direct to Laem Chabang5–7 days
request_quoteGet a Laem Chabang CIF quotesupport_agentBook an export powertrain engineer

verifiedUN38.3, MSDS and packing certificates across the range · TISI approval and Form E origin verification routes already open · 100% compliant clearance

query_statsBangkok fleet duty profileBANGKOK
Form E duty relief15% → 0%
Container loading180 - 210 packs
Core performance scales
Battery bay temperature rise (38℃ Bangkok noon creep)ΔT ≤ 6.2℃
MOS back-EMF withstand margin (hard braking and descents)158V bidirectional
water_dropIngress protectionIP67 storm wading
autorenewCycle life (@80% DOD)≥ 3,500 cycles

Specification notice:Reference values only — batch and duty-cycle variation applies. Contact us for detailed specifications.

Test bench for 48V, 60V and 72V powertrain comparison
visibilityBangkok Field & Bench Validation

Bangkok street data and the bench calibration behind it

Tropical humidity, urban gridlock, loaded gradients and dangerous-goods certification are tested as one closed loop, so ASEAN compliance carries no residual risk.

Aviation-grade aerogelPhase-change thermal padsDual high-voltage relays100% compliant clearance
  • All-day passenger tuk-tuk road test: at 38℃ under strong tropical sun and while crawling in Sukhumvit gridlock, the pack bay uses aviation-grade aerogel and phase-change thermal pads to hold the sustained temperature rise below 6.5℃.
  • Loaded gradients for resort shuttles: in the hill resorts of Pattaya and Phuket, the discharge rate reaches a 3C transient, so a 6–8 seat shuttle with air conditioning running pulls away repeatedly on steep gradients without rolling back or dropping voltage.
  • 72V bench calibration for back-EMF: matched to the 3kW–7kW permanent-magnet motors common in Thailand, the BMS mainboard MOSFET withstand is raised to 158V, eliminating board burn-out from regenerative braking surges on long descents.
  • TISI approval and Class 9 packing compliance: the full range carries UN38.3, MSDS and packing certificates, and both the Thai TISI industrial approval and Form E origin verification routes are open, giving 100% compliant clearance.
thermostat≤6.5℃Sustained rise in gridlock
bolt3CLoaded launch transient rate
shield158VBMS MOSFET withstand
electric_motorcycle3kW–7kWLocal PMSM range matched
query_statsThai Market Key Figures

Thai market access and duty-cycle figures

Gridlock idle heat, loaded mountain gradients and ASEAN origin preferences are the three variables that set Thailand apart from its neighbours.

savings15% → 0%Import duty under Form EChina–ASEAN preferential rate
shield158VBMS MOSFET withstandAgainst a typical 100V selection
thermostat≤6.5℃Sustained rise while crawlingAt 38℃ on Sukhumvit
bolt3CLoaded launch transient rate6–8 seats with air conditioning

Specification notice:The figures above are engineering reference values. They may differ with production batch, configuration and actual duty cycle, and the percentages for life, efficiency, availability and coverage are engineering estimates and bench references. Contact us for the detailed specification sheet.

tunePowertrain Specification

Thailand high-rate LiFePO4 configuration table
Energy content and container volume matched to body type and motor power

Three mainstream configurations
Vehicle typeNominal voltage / capacityEnergy contentTypical rangeMotor power matchedEnclosure and features20GP container volumeContainer option
Classic passenger tuk-tuk (Bangkok Traditional Type)72V 105Ah7.56 kWh120–140 km3,000W – 5,000WPressed cold-rolled steel case / IP67 / anti-vibration flame-retardant bracket180 unitsRequest data sheet
Hotel and resort 8–11 seat shuttle (Resort & Golf Cart EV)72V 200Ah14.40 kWh140–160 km (air conditioning, loaded)5,000W – 7,500WDual high-voltage relays / active balancing / thermal potting110 unitsRequest data sheet
Bangkok last-mile fresh produce and parcel cargo trike60V 100Ah6.00 kWh90–110 km (500kg payload)2,000W – 3,500WHigh-conductivity die-cast aluminium impact shell / portable extraction latch210 unitsRequest data sheet

Passenger tuk-tuk and shuttle chassis map to our passenger three-wheeler pack platform, and the last-mile cargo trike to the heavy-duty cargo tricycle pack. Every model can be pre-commissioned against the protocol used by the local motor and controller before it leaves the factory.

Specification notice:The figures above are engineering reference values. They may differ with production batch, configuration and actual duty cycle, and the percentages for life, efficiency, availability and coverage are engineering estimates and bench references. Contact us for the detailed specification sheet.

gavelTISI & Duty-Free Clearance

Thai TISI approval and the Form E duty-free clearance loop

For dangerous-goods shipping and ASEAN origin preferences we provide a single engineering delivery chain from factory dispatch to vehicle-yard pickup in Bangkok.

  1. 01inventory_2

    Factory dispatch and UN3480 packing certificate

    Shipped strictly to UN38.3 and Class 9 dangerous-goods qualification, with official explosion-proof packing cases, full English MSDS and the sea-transport identification report.

    UN38.3 · MSDS · sea-transport identification report · packing certificate
  2. 02description

    China–ASEAN Form E certificate of origin

    We handle the Form E certificate issued by the entry-exit inspection and quarantine authority, unlocking ASEAN free-trade relief and cutting the Thai import duty from 15% to zero.

    Duty 15% → 0%
  3. 03sailing

    Direct sailing, clearance and pickup at Laem Chabang

    Direct sailing from the Greater Bay Area to Laem Chabang takes only 5–7 days, with full dangerous-goods space allocation under CIF terms and a local Thai customs broker handling clearance.

    5–7 days direct · CIF space allocation
  4. 04build_circle

    Bangkok technical support and warranty warehouse

    Our Bangkok partner service point provides on-site host-computer parameter tuning, wiring guidance and same-day dispatch of core spares: BMS mainboards, contactors and fast-charge guns.

    5-year / 3,500-cycle warranty
electric_rickshawMatched Vehicle Platforms

The platform each Thai vehicle type maps onto

Passenger tuk-tuks and resort shuttles use the passenger platform; fresh-produce and parcel cargo trikes use the heavy-duty platform. Both share one BMS protocol family and one spare-parts system.

Passenger e-rickshaw running on a modern city road

Passenger three-wheeler pack

72V 105Ah / 72V 200Ah

An ultra-slim, low-slung chassis sits under the passenger seat for classic Bangkok tuk-tuks and 8–11 seat resort shuttles, pulling away on steep gradients with air conditioning running and a full load.

In place under the seat140–160 km with air conditioning
See the passenger platformarrow_forward
Lithium battery shipping compliance and packing test laboratory

Heavy-duty cargo tricycle pack

60V 100Ah

A high-conductivity die-cast aluminium impact shell with a portable extraction latch, specified for Bangkok last-mile fresh produce and parcel trikes at 500kg payload.

500kg payloadClass 9 packing compliant
See the cargo platformarrow_forward
View all vehicle platformsarrow_forward
helpThai Fleet FAQ

Engineering and export questions from Thai buyers

How does the Thai Form E certificate of origin work — does it really remove the 15% duty?expand_more
Yes. Under the China–ASEAN Free Trade Area preferential tariff agreement (Form E), lithium battery packs (HS 8507.60.00) are on the full reduction list. We declare every order properly to Chinese customs and issue the official Form E certificate. When the Thai importer presents the original at Laem Chabang clearance, the duty drops from 15% to zero and only the standard 7% VAT remains, sharply reducing landed cost.
Bangkok runs at 35–40℃ year-round. How is thermal runaway prevented while crawling in heavy traffic?expand_more
We use a three-layer thermal architecture. First, low internal-resistance prismatic aluminium-case LiFePO4 cells cut heat generation by 40%. Second, nano aerogel insulation mats and phase-change thermal silicone between modules conduct heat quickly into the thick aluminium base plate. Third, the BMS carries four high-precision NTC sensors: at a 45℃ bay temperature it forces convection through the air channels, and above 55℃ it actively trims output current, removing any thermal runaway risk.
Will the high-power permanent-magnet motors used by Thai tuk-tuk conversions punch through the BMS with back-EMF?expand_more
Not at all. Many Thai retrofit fleets upgrade to 5kW–8kW PMSM motors, which generate very high reverse EMF peaks when coasting at speed or during regenerative braking. Our Thailand-specific BMS mainboard places bidirectional TVS transient-suppression diodes across the charge and discharge loops and selects MOSFETs rated to 158V against a normal 100V standard, absorbing the surge in bench testing instead of being destroyed.
Can the pack drive the original instrument cluster for SOC and fault codes, and which protocol does it use?expand_more
Yes. Our smart packs ship with CAN 2.0B, RS485 and Bluetooth wireless as standard, pre-loaded with handshake protocols for the Curtis, FarDriver, Votol and Fengcheng controllers common in Thailand. The cluster reads live SOC percentage, voltage, remaining range and per-cell alarms, working with either the original LCD panel or an aftermarket display.
Bangkok streets routinely flood 30–50cm in the rainy season. Will an immersed pack short out?expand_more
The case is continuously laser-welded and sealed with a foamed gasket, meeting IP67 industrial ingress protection. Even after 30 minutes submerged in one metre of water the internal insulation resistance stays above 100MΩ. The case also carries a Gore-Tex breather membrane that equalises internal and external pressure, preventing condensation being drawn in as the pack heats and cools.
We are a local Bangkok tuk-tuk conversion plant — can we order samples for road-test matching first?expand_more
Yes. For qualifying Thai fleets or OEM converters we run a 1–2 unit sample support programme, shipped LCL on a dedicated dangerous-goods service direct to Laem Chabang. Our engineers support the wiring drawings and PC tuning software online, and once dynamometer and street testing are complete you can move to 20GP / 40HQ volume orders.
request_quoteThai Desk Enquiry

Get ex-works container pricing for Thai tuk-tuk and shuttle packs

Send your vehicle specification and expected volume, and an export powertrain engineer will model the exact CIF quotation, including the Form E duty-free clearance route and sea freight, within 24 hours on working days.

  • 20GP volume of 110–210 units per specification, mixed loading available
  • Curtis / FarDriver / Votol / Fengcheng controller handshakes pre-loaded
  • Bangkok service point with live spares and on-site parameter tuning
mailSoutheast Asia regional lead: sales@erickshawtrikebattery.com
callDirect / WhatsApp: +86 13922702227 (English and Thai spoken)
location_onDirect from the Greater Bay Area to Laem Chabang in 5–7 days
scheduleCIF quotation with the Form E route within 24 hours on working daysverifiedTISI support and Class 9 packing documents completeinventory_2Bangkok spares: BMS mainboards, contactors, fast-charge guns

Specification notice:The figures above are engineering reference values. They may differ with production batch, configuration and actual duty cycle, and the percentages for life, efficiency, availability and coverage are engineering estimates and bench references. Contact us for the detailed specification sheet.

lockProtected by NDA

Your vehicle specification, volume and commercial terms stay strictly confidential. A mutual NDA can be signed first.