Uttam Electric

WARRANTY POLICY

Uttam Energy Solutions LLP | www.uttamenergysolutions.com

Effective Date: 20th February, 2026

Our Promise of Quality

At Uttam Energy Solutions, every battery that leaves our facility carries more than just a label - it carries our reputation. We stand behind the quality and performance of every lithium-ion battery, LiFePO4 battery, BMS board, battery charger, and accessory we sell. This warranty policy reflects our commitment to ensuring that your investment in clean energy is protected.

Warranty Coverage

Standard Warranty Period

Lithium-Ion Battery Packs (EV & Solar): 3 Years from the date of purchase

LiFePO4 (Lithium Iron Phosphate) Battery Packs: 3 Years from the date of purchase

Battery Management Systems (BMS): 1 Year from the date of purchase

Lithium Battery Chargers: 1 Year from the date of purchase

Battery Cells (Individual): 6 Months from the date of purchase

Battery Holders & Accessories: 6 Months from the date of purchase

Battery Testing Equipment: 1 Year from the date of purchase (or as specified on the product page)

Lithium-Ion Battery Packs (EV & Solar): 3 Years from the date of purchase

LiFePO4 (Lithium Iron Phosphate) Battery Packs: 3 Years from the date of purchase

Battery Management Systems (BMS): 1 Year from the date of purchase

Lithium Battery Chargers: 1 Year from the date of purchase

Battery Cells (Individual): 6 Months from the date of purchase

Battery Holders & Accessories: 6 Months from the date of purchase

Battery Testing Equipment: 1 Year from the date of purchase (or as specified on the product page)

Lithium-Ion Battery Packs (EV & Solar): 3 Years from the date of purchase

LiFePO4 (Lithium Iron Phosphate) Battery Packs: 3 Years from the date of purchase

Battery Management Systems (BMS): 1 Year from the date of purchase

Lithium Battery Chargers: 1 Year from the date of purchase

Battery Cells (Individual): 6 Months from the date of purchase

Battery Holders & Accessories: 6 Months from the date of purchase

Battery Testing Equipment: 1 Year from the date of purchase (or as specified on the product page)

What Is Covered

Our warranty covers defects in materials and workmanship under normal use conditions. This includes:

Manufacturing defects in battery cells, packs, or BMS boards

Premature capacity loss beyond specified degradation limits (below 70% rated capacity within warranty period under normal usage)

Failure of BMS protection circuits under normal operating conditions

Defective charger output or malfunction within rated specifications

Weld joint or connector failures not caused by external damage