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12.8V 6000mAh LiFePO4 Battery Pack Inbuilt BMS for Solar and EV Applications

12.8V 6000mAh LiFePO4 Battery Pack Inbuilt BMS for Solar and EV Applications

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ComponentSpecification
ChemistryLithium Iron Phosphate (LiFePO4)
Configuration4S (4 Cells in Series)
Nominal Voltage12.8V
Full Charge Voltage14.4V to 14.6V
Capacity6000mAh (6Ah)
Energy Rating76.8 Wh
ProtectionInternal BMS (Overcharge/Discharge/Short-Circuit)
Price
₹ 1,677.97 ₹ 1,677.97
(Tax included)

Product Description

The 12.8V 6000mAh LiFePO4 battery pack is a premium, industrial-grade energy solution designed for long-term reliability. LiFePO4 chemistry is widely regarded as the safest lithium technology, offering superior thermal stability and an exceptional cycle life compared to standard Li-ion or Lead-Acid batteries. This pack features an integrated Battery Management System (BMS) that actively monitors cell health, making it a "drop-in" 12V replacement for solar street lights, small Electric Vehicles (EVs), medical equipment, and high-end robotic platforms requiring deep-cycle performance.

Key Features

  • Ultra-Long Cycle Life: Capable of 2000+ charge-discharge cycles with minimal capacity loss.

  • Enhanced Safety: Inherently stable LiFePO4 chemistry resists "thermal runaway" and fire even if punctured.

  • Integrated BMS: Sophisticated internal circuitry prevents over-charging, over-discharging, and over-current scenarios.

  • Stable Voltage Rail: Maintains a steady 12.8V output through 90% of its discharge cycle, unlike Lead-Acid batteries.

  • Eco-Friendly: Contains no toxic heavy metals like lead or cadmium, making it a greener choice for modern projects.

Technical Details

  • Standard Charge Current: 1A to 3A

  • Max Continuous Discharge: 6A (1C)

  • Discharge Cut-off Voltage: 10.0V

  • Operating Temperature: -20°C to +60°C

  • Weight: Approx. 600g to 750g (Significantly lighter than Lead-Acid)

  • Dimensions: Compact brick format (Check batch for exact mm footprint)

Prototyping and Engineering Tips from Robogears

  • Charging Compatibility: While this is a "12V" battery, ensure your charger is specifically rated for $LiFePO_{4}$ (14.4V-14.6V peak). Standard Lead-Acid chargers may not reach the correct voltage to fully top off the cells.

  • Deep Cycle Advantage: You can safely discharge this pack to 90% Depth of Discharge (DoD) without damaging the cells, whereas Lead-Acid batteries should typically not be discharged beyond 50%. This gives you more "usable" energy for the same capacity.

  • Solar Integration: Pair this with a 12V PWM or MPPT Solar Charge Controller that has a $LiFePO_{4}$ setting. It is the perfect upgrade for an outdoor weather station or automated irrigation system.

  • Weight Distribution: Because this pack is much lighter than a comparable 7Ah Lead-Acid battery, you may need to adjust the center of gravity in your robot or EV prototype to ensure proper traction and stability.

Package Includes

  • 1 x 12.8V 6000mAh LiFePO4 Battery Pack with Inbuilt BMS

Disclaimer

Images are for reference; actual casing material or wire terminals may vary by batch. Specifications subject to change by manufacturer. Do not short-circuit the output terminals despite the BMS protection.