POERUNI 48V 100Ah LiFePO4 Battery Bluetooth LCD w/ 58.4V 20A Charger Golf Cart for Sale

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POERUNI 48V 100Ah LiFePO4 Battery Bluetooth LCD w/ 58.4V 20A Charger Golf Cart For Sale

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POERUNI 48V 100Ah LiFePO4 Battery Bluetooth LCD w/ 58.4V 20A Charger Golf Cart:
$639.89

DescriptionPOERUNI 48V 100Ah LiFePO4 Battery with Bluetooth, APP, LCD Display & 20A Charger

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

This complete package includes:

51.2V 100Ah LiFePO4 Battery
LCD Display Monitor
Bluetooth & APP Monitoring
58.4V 20A LiFePO4 Battery Charger

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

🔋 51.2V 100Ah / 5120Wh High-Capacity LiFePO4 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 stable voltage, long cycle life, excellent thermal stability, and lower maintenance compared with conventional lead-acid battery systems.

📱 Smart Dual Monitoring — Bluetooth + APP + LCD

Monitor your battery status in two convenient ways.

Bluetooth APP Monitoring

The battery features built-in Bluetooth and supports mobile APP monitoring on:

iOS
Android

The APP can be used to conveniently view supported battery operating information from a compatible mobile device.

Please follow the included product instructions for APP setup and Bluetooth connection.

LCD Display Monitor Included

This package also includes an LCD Display Monitor, allowing battery information to be viewed directly without relying only on a smartphone.

The combination of Bluetooth APP monitoring + LCD display monitoring provides flexible battery status checking for everyday use.

⚡ 58.4V 20A LiFePO4 Charger Included

A compatible 58.4V 20A LiFePO4 battery charger is included with this package.

No need to purchase the charger separately.

Charger Specifications

Output Voltage: 58.4V
Output Current: 20A
Rated Power: 1200W
Input Voltage: 110–120V AC
Efficiency: >90%
IP67 Protection Rating
Aluminum Alloy Housing
Fan Cooling
Low-Noise Operation: ≤40dB

The charger is designed for compatible 48V / 51.2V LiFePO4 battery systems.

Charger Protection Functions

Over-Current Protection
Short-Circuit Protection
Over-Voltage Protection
Reverse-Connection Protection
Overtime Charging Protection

🧱 Heavy-Duty Metal Battery Case

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

Battery Construction

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

The rugged metal enclosure makes the battery well suited for golf carts, RVs, marine systems, solar storage, and off-grid installations.

🛡️ Built-In 100A BMS Protection

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

Electrical Performance

100A Maximum Continuous Charge Current
20A Recommended Charge Current
100A Maximum Continuous Discharge Current
600A Peak Discharge Current for 5 Seconds
58.4V Charge Voltage
CC/CV Charging Method

The BMS helps protect 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 can temporarily stop the charging process.

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 battery systems, LiFePO4 technology offers:

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

🔋 Series & Parallel Expansion

The battery supports both series and parallel connections.

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 suitable 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, dimensions, terminal configuration, and installation space before purchase.

📊 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 Years🔌 Charger TypeLiFePO4 Battery ChargerCompatible Battery System48V / 51.2V LiFePO4Output Voltage58.4VOutput Current20ARated Power1200WInput Voltage110–120V ACEfficiency>90%Housing MaterialAluminum AlloyCoolingFan CoolingNoise Level≤40dBIP RatingIP67📦 Package Includes

1 × POERUNI 48V / 51.2V 100Ah LiFePO4 Battery
1 × LCD Display Monitor
1 × 58.4V 20A LiFePO4 Battery Charger
2 Pairs × Terminal Screws
1 × Product Manual

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

Yes.

The battery features built-in Bluetooth for convenient battery monitoring through a compatible mobile APP.

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

Yes.

The battery supports APP monitoring on both:

iOS
Android

Please follow the included instructions for APP connection and setup.

Q: Is an LCD display included?

Yes.

This package includes 1 × LCD Display Monitor for convenient battery status viewing.

Q: Is a battery charger included?

Yes.

This package includes a compatible:

58.4V 20A LiFePO4 Battery Charger

The charger supports 110–120V AC input and is designed for compatible 48V / 51.2V LiFePO4 battery systems.

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 charging.

Charging automatically recovers when the battery temperature reaches approximately:

5°C / 41°F

The discharge temperature range is:

-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 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 compatible equipment.

⚠️ Important Notes

58.4V 20A LiFePO4 charger IS included.
LCD Display Monitor IS included.
This model supports Bluetooth and mobile APP monitoring.
Compatible with iOS and Android devices.
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, voltage, capacity, 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