Last updated: September 3, 2026
Product pages are designed to help customers understand categories and prepare an inquiry. They are not a substitute for the exact model specification, written quotation, product label, installation instructions or qualified technical assessment.
Draft website policy for implementation. Replace all demonstration contact details, warranty periods, operational promises and company identifiers with verified STH information, then obtain review from a Bangladesh-qualified legal professional before publication.
Models and images
Images, renders, colours, accessories, labels and configurations may be illustrative. The supplied product may differ according to the confirmed model and shipment.
Do not identify a product only by its appearance. Use the model code, serial, nameplate, dimensions, connector and approved document.
Specifications
Voltage, capacity, energy, current, dimensions, weight, speed, load, range, charging time, cycle life and other values are model-specific and may use defined laboratory or operating conditions.
Where website content conflicts with the final approved quotation, nameplate or model document, contact STH before purchase or use.
Performance variation
Vehicle range and battery runtime vary with load, speed, route, gradients, stops, tyres, brakes, alignment, controller, temperature, battery condition, charging and driving behaviour.
Cycle life and service life vary with chemistry, cells, BMS, depth of discharge, current, temperature, storage, maintenance and use. No general website statement is a guaranteed outcome.
Compatibility
A battery, charger, controller, motor, electrical part or suspension part is compatible only when the complete relevant configuration is matched.
Same voltage wording, connector shape or physical appearance does not prove compatibility.
Installation and modification
Installation, conversion, programming, opening, repair or modification should be completed only by qualified people using model-specific information and suitable safety controls.
Unauthorized changes may cause damage, injury, loss of support or warranty consequences.
Safety
Electric vehicle and battery systems contain mechanical, electrical and stored-energy hazards. Follow all product instructions and local requirements.
Stop operation and charging for smoke, swelling, sparks, leakage, severe heat, unusual smell, exposed conductors, significant impact or water ingress, and seek appropriate professional or emergency help.
Commercial terms
Website content does not confirm current stock, price, minimum quantity, taxes, payment, delivery, installation, warranty or territory.
Only the applicable written transaction documents create the commercial commitment.