• Waterproof LifeP04 Lithium Battery SLA Replacement 51.2V 50AH With Bluetooth
Waterproof LifeP04 Lithium Battery SLA Replacement 51.2V 50AH With Bluetooth

Waterproof LifeP04 Lithium Battery SLA Replacement 51.2V 50AH With Bluetooth

Product Details:

Place of Origin: China
Certification: MSDS, ISO14001, UL, CE, ROHS, etc

Payment & Shipping Terms:

Minimum Order Quantity: 100PCS
Price: Negotiable
Packaging Details: Standard Export Carton,Wooden Case ,Pallet etc.
Delivery Time: 7~30 days
Payment Terms: T/T
Supply Ability: 3500 Per Months
Get Best Price Contact Now

Detail Information

Cell Material: Lithium Iron Phosphate Battery/Ternary/NMC/NIMH,etc Cell Brand: CATL/BYD/Domestic/SANYO/Sumsung/Panasonic,etc.
OEM/ODM: Acceptable Voltage: 51.2V/Customized
Capacity: 50AH/Customized Weight: 35Kg
Storage Temperature: -20℃~45℃ IP Grade: IP55
Charging Voltage Range: 48V~52V Discharging Current: 0.2C
High Light:

Waterproof LifeP04 Lithium Battery


51.2V LifeP04 Lithium Battery


Bluetooth LifeP04 Battery Replacement

Product Description

Energy Saving High Capacity 51.2V 50AH Waterproof SLA Replacement LifeP04 Battery With BlueTooth For Carvan Backup Power


Quick Details:

  • Higher Energy Density: LiFePO4 batteries have a higher energy density compared to SLA batteries, which means they can store more energy in a smaller and lighter package. This can make them more convenient and efficient for caravan backup power applications.

  • Bluetooth Functionality: Bluetooth-enabled LiFePO4 batteries can provide real-time monitoring of the battery's status and performance, including the battery's state of charge, voltage, temperature, and other parameters.
  • Low internal Resistance ,No Memory Effect,High Performance
  • Different capacity battery cells for options.

  • Increased Flexibility,Cost-Effective: A modular design can be more cost-effective than a fixed design since users can add or remove battery modules as needed, instead of having to purchase a new battery pack each time the capacity or voltage needs to be changed.

  • Enviromental Friendly,Pass ROHS/CE/UL/MSDS.

  • Great Factory Price with Best Quality and After-Selling Service

  • Dustproof and Rain Proof Power Plug for Harsh Enviroment

  • BMS&PCM function: Over-charge protection, Over-Discharge protection, Over-current protection, Short Circuit protection, High Temperature protection, Balance Charge/Discharge protection


Why Choose Us?

Reliable quality -- We have more than 10 years of rechargeable lithium battery industry experience. Automated battery production line and precise equipment. In strict accordance with international standards for production inspection, to ensure battery quality and safety.
Positive service -- We give response for all inquiries/questions in 12 hours. We have a professional battery R&D team. We can provide professional customized and one-stop services.
Taking responsibility -- PAC Battery members to proactively take responsibility, we always offer the best Battery Solution to our customers.



Lithium Iron Phosphate Battery VS Lead Acid Battery
high charging efficiency, wide range, and fast charging, while lead-acid batteries are slow to charge.
a lifespan of 10-15 years and a warranty period of 5 years. It is small in size and light in weight, saving the floor space of the room. The acid battery has a short service life and needs to be replaced after 3 to 4 years.
Generally, the cycle life of lead-acid batteries is 3 to 5 years, and the number of charge and discharge times is 500 to 600 times. The lithium iron phosphate battery has a cycle life of more than 15 years, fast charge and discharge speed, more than 3000 times of charge and discharge, and strong high temperature resistance.



Application:Golf Cart/Golf Trolley/Electric motorcycle/3-wheels vehicle/Low Speed EV/Residential Apartments /Villas/Townships/Villages and Residential Societies/Showrooms,/Banks/Restaurants /Clubs/Spas/Breweries/Small offices/Educational Institutions/Government Buildings/Commercial Establishments/Specialty Clinics / Pathology Labs/Recreation Facilities / Bowling Alleys/Cable Operators/Hospitality /Hotels/Restaurants/Pubs/Bars,/Discotheques/Cold Chain and Data Centers/Telecommunication base station




We  Provide:

1.Lithium battery cell manufacturing, with different capacity.

2.Cylindrical Li ion battery cell (18650/ 26650/ 32650,38120, 14500) manufacturing.
3.Battery management system (BMS/PCM) design, production is done in-house.
4.Plastic tooling, injection is done in-house.
5.Battery packing is done in-house.





Nominal Capacity 50AH
Nominal Voltage 51.2V
Cycle Times 6000 Times
Dimensions L522mm*W269*H220mm
Weight About 35Kg
Charging Voltage Range 48V~52V
Discharging Voltage Range 48V~52V
Charging Current 0.2C
Discharging Current 0.2C
IP Grade IP55
Cooling Mode Automatic cold and hot
Altitude ≤4000m
Humidity 15%~85%
Operating Temperature Charge:0°C~50°C
Discharge: -10°C~60°C









Waterproof LifeP04 Lithium Battery SLA Replacement 51.2V 50AH With Bluetooth 0



Waterproof LifeP04 Lithium Battery SLA Replacement 51.2V 50AH With Bluetooth 1



Waterproof LifeP04 Lithium Battery SLA Replacement 51.2V 50AH With Bluetooth 2



Waterproof LifeP04 Lithium Battery SLA Replacement 51.2V 50AH With Bluetooth 3



Waterproof LifeP04 Lithium Battery SLA Replacement 51.2V 50AH With Bluetooth 4



What can we offer?

1.Competitive price: factory price, we can give you more discount if order quantity is good.

2. Technical support : we have 20 person R&D team, can help you solve any technical problems and provide customized battery solutions according to your needs.

3. Quality Assurance:we have our own testing lab, all the batteries have 100% QC inspection before delivery, and we can provide testing reports for you.

4. After-sale service: we have excellent after-sale service team, if you have any question about this product,plus feel free to contact us, we'll reply you within 12 hours.

5. Customized battery solutions based on customer's needs, accept OEM/ODM orders.



Logistic Time:


- Material Preparation Time: 7-15 days (or inventory)


- Production & Assembly Time 3-10 days


- Testing & Packaging Time: 2-10 days


- Total Delivery Time: 30-45days


- The faster delivery could be negotiable.




Q1. Can I have a sample order?

A. Yes, we welcome sample order to test and check quality.


Q2. Do you have any MOQ limit?

A.Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ, 1pc for sample checking is available.


Q3. How to proceed with an order?

A. Firstly let us konw your requirements or application. Secondly, we quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places a deposit for formal order. Fourthly we arrange the production.


Q4. Is it OK print my logo on the product?

A. Yes. Please inform us formally before our production and confirm the design firstly based on our sample.


Q5. Which certificates do you have?

A. We have CE/FCC/ROHS/UN38.3/MSDS ... etc.


Q6. How about warranty?

A. 2 years warranty. Enable to prolong.




Welocme to inquiry ,Thank you !!



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