50Ah LFP Battery with Bluetooth BMS NEW! Lot of 2

Original price was: $100.00.Current price is: $80.00.

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Price per kWh: $335/kWh $78/kWh Years: 2024 Shipping: Free Ground Warranty: 6 Months, Extendable

The 12.8V 50Ah Bluetooth Lithium (LiFePO4) Battery is a high-performance power supply engineered for versatile applications, including RVs, off-grid energy storage, trolling motors, and portable power systems. Built with long-lasting prismatic cells, it delivers 640Wh of reliable power and offers a lifespan of over 3,000 cycles.

Key Features

  • Smart Bluetooth Monitoring: Wirelessly connects to a dedicated mobile app to provide real-time tracking of State of Charge (SOC %), voltage, output current, internal temperature, cell voltages, and total cycle count.
  • Integrated 50A BMS: Features an advanced Battery Management System supporting up to 50A continuous charge/discharge current (640W continuous load capacity) with a 90A peak output for up to 5 seconds.
  • Weatherproof & Rugged Design: Enclosed in a heavy-duty, IP67-rated ABS plastic shell designed to resist water, dust, and harsh environmental conditions.
  • Versatile Charging Options: Compatible with solar panel controllers, standard 12V LiFePO4 chargers, and alternator/generator setups.
  • Expandable & Compact: Supports up to 2 batteries in series (for a 24V 50Ah system) or 2 in parallel (for a 12V 100Ah system). Compact dimensions (9.0″ L × 5.4″ W × 8.4″ H), an integrated carrying handle, and M6 terminal posts ensure quick, hassle-free installation.

Here is the iPhone link to the app.

Here is the Android link to the store.

Specs
Combination: 12.8V50Ah
Dimension: L 9.0” x W 5.4” x H 8.4”

Cell: Prismatic LiFePO4 Battery
Nominal Capacity: 50Ah
Usable Capacity: 50Ah
Nominal Voltage: 12.8V
Energy: 640Wh
Charge Method: CC/CV
Charge Voltage: 14.2V
Recommend Charge Current: 6A (0.2C)
Battery Management System (BMS) Board: 40A
Max. Continuous Charge / Discharge Current: 40A
Max. Discharge Current 5 Seconds: 70A
Max. Continuous Load Power: 640W
Cycle Life: ≥3000 times
Protection Class: IP67
Dimension: L 9.0” x W 5.4” x H 8.4”
Temperature Range: Charge 0°C to 50°C / 32°F to 122°F
Discharge -20°C to 60°C/ -4°F to 140°F
Storage -10°C to 50°C/ 14°F to 1

Additional information

Capacity

2 X 12V 30Ah, 2 X 12V 50Ah

1 review for 50Ah LFP Battery with Bluetooth BMS NEW! Lot of 2

  1. Freddie Hartsell (verified owner) –

    This item is a very good price especially with free shipping. I just bought more of them. I plan on using them in our camper and in my boat. Have not had much time to try them out at but after I downloaded the app they appear to be in very good condition. Thanks,

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Found them through internet search. Requested mobile installation. They called back within 2 hours to set up an appointment. Turns out they had a shop near me, which saved me 50% on installation cost. Took about an hour.

Prompt, quick, professional service. So much cheaper than getting another car. I would highly recommend their service to anyone who needs a hybrid battery replacement.

Chris Walker
January 2, 2025

I was so grateful that my friend told me about this company. What I thought was going to be a $8,500.00 repair, as quoted to me by my regular auto shop, turned into a $2,400.00 repair. I will be forever grateful to Greentec EV & Hybrid Batteries. Thank you guys so much. Their customer service was excellent over the phone, and my experience with the technician that came to my home to do the repair was also excellent. I can’t thank you all enough. You really saved me!!

Lisa Tufano
January 10, 2025

The hybrid battery on my Prius started dying and I managed to drive to the shop so I left it with them and told me they’ll finish it by tomorrow at 11am but they done it a lot earlier and faster than I expected. The car was running great again with the purchased of 12 month warranty remanufactured. I’m highly satisfied with the work they’ve done and I recommended them big time.

Ellrick Garcia
February 13, 2025

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