Ten kilowatt-hours in a single pack. The 51.2V 200Ah battery is the crown jewel of Uttam Electric's 51.2V e-rickshaw lineup. When you multiply 51.2 volts by 200 ampere-hours, you get a stored energy figure that was unthinkable in the e-rickshaw segment just a few years ago. Today, it is a reality. And it changes what an e-rickshaw can do.

The 3.2V 200Ah prismatic LFP cells are the largest format in the Uttam Electric catalogue. Each cell is a self-contained energy module capable of handling deep discharge cycles without significant degradation. The pack architecture minimises interconnections, which reduces resistive losses and potential failure points.

At 80 kg and 500 x 360 x 270 mm, this is a substantial unit. It demands a vehicle chassis designed to carry its weight. But the payoff is extraordinary. Full-day operation on a single charge, even on the most demanding urban routes. Operators can run morning-to-evening shifts without returning to a charging station.

The smart BMS manages every aspect of pack operation. Charge balancing ensures all cells age uniformly. Discharge management prevents any single cell from being over-stressed. Diagnostic data flows continuously, enabling predictive maintenance that prevents roadside breakdowns.

Charging takes approximately 10 hours. IP65 protection is standard. The 36-month warranty covers replacement and repair. Custom dimensions are available for OEMs building the next generation of heavy-duty e-rickshaws. This is maximum range on the 51.2V platform. Manufactured in India for the routes that never stop.

TECHNICAL SPECIFICATIONS