In Africa, India and Southeast Asia, electric motorcycles and tricycles are no longer just daily transport—they have become the core livelihood for individual vendors, delivery fleets and ordinary families.
Traditional electric vehicle chargers only support one-way charging, leaving plenty of idle battery power wasted. Frequent power cuts and outdoor working scenarios also lack reliable emergency power solutions. Meanwhile, home energy storage systems cost too much and are unaffordable for most local users.
To solve this real market pain point, MIYAJI launches MIYAJI Bi-Charger — a professional battery-free bi-directional charging device exclusively designed for electric two-wheelers and three-wheelers. It breaks the limitation of traditional chargers, and turns ordinary E2W/E3W batteries into accessible portable power stations anytime and anywhere.
��What is MIYAJI Bi-Charger?
Different from those large-scale bi-directional charging devices made for 4-wheel EVs, MIYAJI Bi-Charger is lightweight and originally tailored for electric motorcycles and rickshaws:
✅ Fully replace traditional charger
One device meets all daily charging needs, no need for extra charger or inverter.
✅ Smart bi-directional charge & discharge
Safe battery charging with full BMS protection to extend battery life; also supports output power for lights, home appliances and tools, as well as V2V emergency power supply between vehicles.
✅ Battery-free lightweight design
No built-in battery, no extra weight, no daily maintenance. Pure power conversion, plug and play, perfectly matching E2W / E3W daily usage.
��Why it is essential for emerging markets？
For regions with unstable electricity, frequent blackouts and high outdoor working demand, MIYAJI Bi-Charger solves core local problems:
cEmergency power for blackouts
Use your vehicle battery as backup power for home, shop and tools, replacing expensive generators.
2)Multi-scenario application
Daily charging, night market lighting, outdoor operation and fleet emergency power supply — one device covers all scenarios.
3）Cost & efficiency improvement for fleets
Fleet operators can flexibly dispatch battery power for emergency charging and on-site equipment, greatly cutting operating costs.
4）Built for local harsh environments
Optimized for high temperature, dust and bumpy road conditions, perfectly adaptable to African, Indian and Southeast Asian daily use.
��MIYAJI Bi-Charger vs Ordinary 4-Wheel EV Bi-Directional Charger
Most bi-directional charging solutions on the market are developed for passenger cars. They are bulky, high-cost, and incompatible with E2W / E3W battery protocols, not suitable for local small vehicles.
MIYAJI Bi-Charger is professionally developed only for two-wheel and three-wheel electric vehicles:
1）Battery-free lightweight design makes bi-directional power easily available for ordinary riders.
2）Compatible with mainstream battery voltage of local E2W / E3W, no modification required, plug and play.
3）Deeply localized optimization for local grid, climate and actual usage scenarios, not simply a modified universal shell.
��MIYAJI — Focused on long-term market value
MIYAJI Bi-Charger is more than an accessory, it is a complete energy solution for emerging markets.
We keep investing in patent layout, global certifications and localized after-sales system, to provide stable and reliable support for global partners.
MIYAJI will continue to deeply explore E2W & E3W energy management, delivering practical, cost-effective bi-directional power solutions for Africa, India, Southeast Asia and more emerging markets.
