
1. Technology overview
TAILG Technology Group is an electric two-wheeler maker founded in 2003 in Shenzhen, China, with a footer address in Dongguan, Guangdong. It sells e-motorcycles, e-scooters, e-bikes and e-tricycles in more than 70 countries and regions through over 27,000 brand stores.
The company reports R&D and manufacturing bases in Dongguan, Wuxi, Tianjin, Vietnam and Indonesia. Its core technology page lists a graphene battery (1.8 kWh, 360 cycles with about 10 percent capacity attenuation), a permanent magnet motor with about 140 N.m torque, distributed controllers, four-stage fast charging and energy recovery.
2. Highlighted features & specifications
- Graphene battery: 1.8 kWh pack rated for 360 cycles with about 10 percent capacity attenuation.
- Polar strong magneto motor: about 140 N.m torque, climbing angle above 14 degrees, up to 93 percent efficiency.
- Distributed controllers: 9 to 15 MOS current channels with zero-fault verification over 30,000 km.
- Peak-valley fast charge: four-stage variable-frequency charging with full temperature monitoring.
- Energy recovery: recharges the battery from coasting and braking.
- Product range: e-motorcycle, e-scooter, e-bike and e-tricycle lines.
3. Potential application
Delivery and logistics fleets replacing petrol motorcycles. Dealers and distributors in Vietnam and Indonesia adding electric scooter lines. Corporate commuter and campus mobility programs.
4. Benefits
Established dealer network and manufacturing bases in Vietnam and Indonesia that shorten supply for ASEAN buyers. Graphene battery with a stated 360-cycle life at about 10 percent attenuation. Energy recovery on braking and coasting extends range. Product mix spans motorcycles, scooters, bikes and tricycles for different fleet needs.
5. Market trends & opportunities
Vietnam has the largest electric two-wheeler market in Southeast Asia and Indonesia is pushing electric motorcycles, so regional assembly and dealer reach matter for suppliers. Delivery and ride-hailing fleets are converting from petrol motorcycles to electric models.
6. Other information
Listed as a UNDP Green Mobility Project partner (2026-07). Sites for Vietnam (tailg.net.vn) and Indonesia (tailg.id) linked from the main site. Recent events: 140th Canton Fair (2026-10), AEW 2026 (2026-09) and Africa Green Drive (2026-07).
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