POERUNI 48V 100Ah LiFePO4 Lithium Battery 5120Wh LCD Monitor Golf Cart Bluetooth for Sale

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POERUNI 48V 100Ah LiFePO4 Lithium Battery 5120Wh LCD Monitor Golf Cart Bluetooth For Sale

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POERUNI 48V 100Ah LiFePO4 Lithium Battery 5120Wh LCD Monitor Golf Cart Bluetooth:
$539.68

DescriptionPOERUNI 48V 100Ah LiFePO4 Battery with Bluetooth, APP & LCD Display

Upgrade your 48V power system with the POERUNI 51.2V 100Ah LiFePO4 Lithium Battery, delivering 5120Wh of energy with a durable metal housing, built-in 100A BMS, low-temperature charging protection, and smart battery monitoring.

This upgraded model features built-in Bluetooth, supports mobile APP monitoring on iOS and Android, and includes an LCD display monitor for convenient battery status viewing.

Ideal for 48V golf carts, RVs, marine applications, trolling motors, solar energy storage, and off-grid systems.

Please Note: Battery charger is NOT included with this listing.

📱 Bluetooth + APP + LCD Monitoring

Stay informed about your battery status with multiple monitoring options.

This POERUNI battery features:

Built-in Bluetooth
Mobile APP Monitoring
Supports iOS & Android
LCD Display Monitor Included

The built-in Bluetooth function allows compatible battery information to be monitored through the included LCD display and supported mobile devices.

The exact APP name may vary. Please follow the product manual or included instructions for connection and setup.

🔋 51.2V 100Ah / 5120Wh High-Capacity Battery

Built with A-grade LiFePO4 cells, this battery provides reliable deep-cycle power for demanding 48V applications.

Core Performance

48V System Voltage
51.2V Nominal Voltage
100Ah Rated Capacity
5120Wh Energy
Up to 15,000 Recharge Cycles
Up to 10-Year Service Life

LiFePO4 chemistry provides excellent thermal stability, long cycle life, stable voltage output, and lower maintenance compared with conventional lead-acid battery systems.

🧱 Heavy-Duty Metal Battery Case

The POERUNI 48V 100Ah battery features a durable metal housing designed to provide additional structural protection for mobile and stationary power applications.

Battery Construction

Metal Housing
IP65 Protection Rating
M8 Terminals
20.55 × 10.55 × 9.06 in
Approx. 93.7 lbs Net Weight

The compact integrated design is suitable for golf carts, RVs, solar systems, marine applications, and off-grid installations.

🛡️ Built-In 100A BMS Protection

The integrated 100A Battery Management System (BMS) helps maintain safe and stable battery operation during charging and discharging.

Electrical Performance

100A Maximum Continuous Charge Current
100A Maximum Continuous Discharge Current
600A Peak Discharge Current for 5 Seconds
58.4V Charge Voltage
20A Recommended Charge Current

The BMS helps protect the battery against common electrical and temperature-related conditions, including:

Overcharge
Over-discharge
Over-current
Short circuit
High temperature
Low temperature

❄️ Low-Temperature Charging Protection

Built-in Low-Temperature Charging Protection helps protect the LiFePO4 cells when charging in cold environments.

If the battery temperature becomes too low for safe charging, the BMS temporarily stops charging.

Charging automatically recovers when the battery temperature reaches approximately:

5°C / 41°F

Operating Temperature RangeConditionTemperatureCharging0°C to 45°C / 32°F to 113°FDischarging-20°C to 60°C / -4°F to 140°FStorage-10°C to 50°C / 14°F to 122°F🔄 Up to 15,000 Recharge Cycles

Designed for long-term deep-cycle use, the POERUNI LiFePO4 battery provides up to 15,000 recharge cycles under suitable operating conditions.

Compared with conventional lead-acid batteries, LiFePO4 technology offers:

Longer cycle life
Lower routine maintenance
Higher usable energy
Stable deep-cycle performance
Better long-term energy-storage efficiency

🔋 Series & Parallel Expansion

The battery supports both series and parallel connections for expanded battery systems.

Series Connection: Supported
Parallel Connection: Supported
Maximum Expansion: Up to 4 Batteries

For best performance, batteries connected together should be the same model, voltage, capacity, and have a similar state of charge.

Always follow the product manual when building a multi-battery system.

⛳ Designed for 48V Golf Carts & More

The POERUNI 48V / 51.2V 100Ah LiFePO4 battery is designed for a wide range of deep-cycle applications.

Common Applications

48V Golf Carts
Yamaha Golf Carts
Club Car Golf Carts
EZGO Golf Carts
RVs & Campers
Marine Applications
Trolling Motors
Solar Energy Storage
Off-Grid Systems
Backup Power
Outdoor Power Systems

Please verify your equipment's voltage, current requirements, battery dimensions, terminal configuration, and installation space before purchase.

🔌 Charging Requirements

This listing does NOT include a battery charger.

Use a charger specifically designed for 48V / 51.2V LiFePO4 batteries.

Recommended Charging Specifications

Charge Voltage: 58.4V
Recommended Charge Current: 20A
Maximum Continuous Charge Current: 100A
Charge Method: CC/CV

For everyday charging, a compatible 58.4V 20A LiFePO4 battery charger is recommended.

Battery charger is NOT included.

📊 Battery TypeLiFePO4 Lithium BatteryChemical CompositionLithium Iron Phosphate (LiFePO4)Cell TypeA-Grade LiFePO4 CellsSystem Voltage48VNominal Voltage51.2VRated Capacity100AhEnergy5120WhBuilt-In BMS100AMax Continuous Charge Current100ARecommended Charge Current20AMax Continuous Discharge Current100APeak Discharge Current600A / 5 SecondsCharge Voltage58.4VCharge MethodCC/CVCycle LifeUp to 15,000 CyclesService LifeUp to 10 YearsLow-Temperature ProtectionYesLow-Temp Charging Auto Recovery5°C / 41°FCharging Temperature0°C to 45°C / 32°F to 113°FDischarging Temperature-20°C to 60°C / -4°F to 140°FStorage Temperature-10°C to 50°C / 14°F to 122°FBluetoothYesAPP MonitoringYesMobile CompatibilityiOS / AndroidLCD DisplayIncludedTerminal TypeM8Housing MaterialMetalIP RatingIP65Dimensions522 × 268 × 230 mmDimensions (Inches)20.55 × 10.55 × 9.06 inBattery Net WeightApprox. 93.7 lbsWarranty3 YearsCharger IncludedNo📦 Package Includes

1 × POERUNI 48V / 51.2V 100Ah LiFePO4 Battery
1 × LCD Display Monitor
2 Pairs × Terminal Screws
1 × Product Manual

58.4V battery charger is NOT included.

❓ Frequently Asked Questions (Q&A)Q: Does this battery support Bluetooth?

Yes.

This upgraded POERUNI 48V / 51.2V 100Ah battery features built-in Bluetooth for convenient battery monitoring.

Q: Can I monitor the battery with a smartphone APP?

Yes.

The battery supports mobile APP monitoring and is compatible with both:

iOS
Android

The specific APP name and connection instructions can be found in the product instructions supplied with the battery.

Q: Is an LCD display included?

Yes.

This listing includes 1 × LCD Display Monitor.

The LCD display provides an additional convenient way to monitor battery status without relying only on a smartphone.

Q: Is a battery charger included?

No.

For everyday charging, use a compatible 58.4V LiFePO4 battery charger. A 58.4V 20A charger is recommended.

Q: Can I charge the battery in cold weather?

The recommended charging temperature range is:

0°C to 45°C / 32°F to 113°F

The battery features Low-Temperature Charging Protection.

If the battery becomes too cold for safe charging, the BMS temporarily stops the charging process.

Charging automatically recovers when the battery temperature reaches approximately:

5°C / 41°F

The battery can be discharged within a wider temperature range of:

-20°C to 60°C / -4°F to 140°F

Q: How should I store the battery?

For long-term storage:

Store the battery in a cool, dry, well-ventilated location.
Recommended storage temperature: -10°C to 50°C / 14°F to 122°F.
Avoid prolonged exposure to extreme temperatures.
Avoid storing the battery completely discharged.
Keep the battery away from open flames, excessive moisture, and conductive materials.
Periodically check the battery state of charge during extended storage.

Q: Can the battery be installed horizontally?

The battery features a sealed metal enclosure with an IP65 protection rating.

For the safest installation and best long-term performance, we recommend installing the battery in its normal upright position unless your installation method has been confirmed to be suitable.

Always secure the battery firmly in a well-ventilated location.

Q: Are POERUNI LiFePO4 batteries safe?

The battery uses A-grade LiFePO4 cells, a chemistry known for excellent thermal and chemical stability.

The built-in 100A BMS helps protect against:

Overcharge
Over-discharge
Over-current
Short circuit
High temperature
Low temperature

The durable metal housing and IP65 protection rating provide additional protection for demanding applications.

Always follow the product manual and use a compatible LiFePO4 charger.

⚠️ Important Notes

Battery charger is NOT included with SKU XXBK-D0112.
LCD Display Monitor IS included.
This model supports Bluetooth and mobile APP monitoring.
Compatible with iOS and Android devices.
Use a charger compatible with 48V / 51.2V LiFePO4 batteries.
Recommended charging voltage is 58.4V.
Recommended charging current is 20A.
Verify your equipment's voltage, current requirements, dimensions, terminal configuration, and installation space before purchase.
Low-temperature charging protection may temporarily stop charging in cold conditions and automatically recover at approximately 5°C / 41°F.
When connecting multiple batteries, use batteries of the same model, capacity, voltage, and similar state of charge.
Do not short-circuit, puncture, crush, disassemble, or expose the battery to fire or excessive heat.
Follow the product manual for installation, charging, monitoring, operation, and storage.

Payment Policy
Shipping Policy
Returns Policy
CONTACT US
1.We accept payment by .2.We only post the item to your shipping address, Please make sure your shipping address is correct and updated before you pay.3. We have no responsibility for shipping address provided. Due to the secure reasons. we are not allowed the address change through email.Non-Paying buyers: Serious Buyer Only! Please place offer or "Buy it now" only if you agree the price and terms of the product and no argument after the sale end. And payment for purchases must be received within 7 business days of the sale close. We will report Non-paying buyer to .

1.All items will will be sent out through USPS/FedEx within 24 hours after payment is cleared on the working days. Your parcel tracking number will be added to your within 24 hours2. The item will be sent to your address listed in the or PayPal. Please make sure your shipping address is correct.3. Please providethe phone number (add to it on your shipping details) and detailed address with us after you pay the payment via PayPal. The phone number and detailed address is very important for expediting the delivery. Items delivery may be delayed without providing a telephone number.4. Item delivery time depends on customs, the carrier, Holidays and weather condition in your location. If you wait until estimate delivery, you haven’t received item,Please logo your local post office tracking system to check. if you haven’t view the updated shipment, Please do contact us. We are contacting to Logistics Company and look your item exact location. If we cannot find your item. We will resend or full refund money to you. We do not want to give you a bad buying experience. Please do not open case within Estimated delivery time, because it is vital important to us.5. You will be notified once the shipment has been made.6. A business day is a normal weekday. Saturdays, Sundays, and major holidays are not business days.

1. All items have checked carefully before shipping.2. We stand behind our quality products. We offer a 30 day hassle-free money back guarantee, return shipping is responsibility of the buyer unless the return is a result of our mistake (i.e., your receive the wrong item or defective). If you receive your item and it is defective or not working due to manufacturers defect, we will replace the item for you or refund. You will need to inform us through messages system after you receive your item, Please tell us the Detailed Problem and we will try our best to solve it for you.3. If within your one year warranty period your item has any problems, you may return the item for a replacement.4. If you have any questions,please feel free contact us.

messages system instead of our email mailbox lest we can't receive your message!!! We will respond you as soon as possible.

Do not short-circuit, disassemble or puncture the battery.Do not expose to high temperature, fire or water.Keep away from metal objects to avoid short circuit.Keep out of reach of infants and children.Do not use mixed old and new batteries or different types of batteries.Please dispose of waste batteries in accordance with local regulations.Payment Policy

1.We accept payment by .2.We only post the item to your shipping address, Please make sure your shipping address is correct and updated before you pay.3. We have no responsibility for shipping address provided. Due to the secure reasons. we are not allowed the address change through email.Non-Paying buyers: Serious Buyer Only! Please place offer or "Buy it now" only if you agree the price and terms of the product and no argument after the sale end. And payment for purchases must be received within 7 business days of the sale close. We will report Non-paying buyer to .

Shipping Policy

1.All items will will be sent out through USPS/FedEx within 24 hours after payment is cleared on the working days. Your parcel tracking number will be added to your within 24 hours2. The item will be sent to your address listed in the or PayPal. Please make sure your shipping address is correct.3. Please providethe phone number (add to it on your shipping details) and detailed address with us after you pay the payment via PayPal. The phone number and detailed address is very important for expediting the delivery. Items delivery may be delayed without providing a telephone number.4. Item delivery time depends on customs, the carrier, Holidays and weather condition in your location. If you wait until estimate delivery, you haven’t received item,Please logo your local post office tracking system to check. if you haven’t view the updated shipment, Please do contact us. We are contacting to Logistics Company and look your item exact location. If we cannot find your item. We will resend or full refund money to you. We do not want to give you a bad buying experience. Please do not open case within Estimated delivery time, because it is vital important to us.5. You will be notified once the shipment has been made.6. A business day is a normal weekday. Saturdays, Sundays, and major holidays are not business days.

Returns Policy

1. All items have checked carefully before shipping.2. We stand behind our quality products. We offer a 30 day hassle-free money back guarantee, return shipping is responsibility of the buyer unless the return is a result of our mistake (i.e., your receive the wrong item or defective). If you receive your item and it is defective or not working due to manufacturers defect, we will replace the item for you or refund. You will need to inform us through messages system after you receive your item, Please tell us the Detailed Problem and we will try our best to solve it for you.3. If within your one year warranty period your item has any problems, you may return the item for a replacement.4. If you have any questions,please feel free contact us.

messages system instead of our email mailbox lest we can't receive your message!!! We will respond you as soon as possible.

WARNINGDo not short-circuit, disassemble or puncture the battery.Do not expose to high temperature, fire or water.Keep away from metal objects to avoid short circuit.Keep out of reach of infants and children.Do not use mixed old and new batteries or different types of batteries.Please dispose of waste batteries in accordance with local regulations.powered by