Every morning, millions of e-rickshaws roll out across Indian cities carrying workers, students, and families through congested lanes that no bus or metro can reach. The Uttam Electric 48V 105Ah battery pack is the energy source behind this daily ritual. It was designed from the ground up for the chaos, heat, and relentless demand of last-mile urban transport.

LiFePO4 chemistry sits at the core of this pack. Unlike NMC alternatives that trade longevity for energy density, lithium iron phosphate cells prioritise what actually matters on Indian roads: thermal resilience, deep-cycle endurance, and tolerance for rough handling. Overloaded carriages, potholed surfaces, and inconsistent charging infrastructure are everyday realities, and LiFePO4 absorbs all of it without complaint.

Prismatic cells configured in a 48V architecture deliver 105 ampere-hours of usable energy within a compact 400 x 280 x 290 mm enclosure weighing 50 kg. The low-mounted weight distribution enhances cornering stability and braking confidence. A full charge completes in roughly 5 hours at 20A, and the operator can expect approximately 90 km of range, give or take 10 km depending on load and terrain.

The intelligent BMS tracks every cell individually, managing over-voltage, under-voltage, overcharge, deep discharge, and temperature thresholds simultaneously. Communication happens through Bluetooth, RS485, CAN, and UART interfaces, enabling remote diagnostics and fleet-level health monitoring. IP69-rated sealing ensures that monsoon rains, high-pressure washdowns, and construction dust never compromise internal electronics.

Backed by a 36-month replacement and repair warranty, with custom dimension options for OEM platforms, this pack is where dependable energy meets unforgiving Indian roads. Manufactured entirely in India.

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