Custom 51.2V Lifepo4 Battery Pack Manufacturer
- We have over 12 years of experience in the Lifepo4 Battery Pack Manufacturer industry.
- We offer competitive pricing and quick turnaround times on orders.
- ISO Standard Working Environment to Ensure All Packs same Performance
ISO 9001, UN/DOT 38.3,ISO 14001,CE
Lead times from 3 business day
Rapid customize BMS and battery pack
Seastar Lifepo4 51.2V Batteries
Seastar Lifepo4 51.2V Batteries batteries are purpose-built for the drop-in replacement solar system.
- Each Module Is Equipped With An Independent
- Safe Lithium Iron Phosphate Battery Cell
- Compact Size And Lightweight
- 5000 Cycles,15 Years Design Life
- Standard Design With Helpful Pulling Ear Quick Stacking
- Certifications Tuv CE IE62619 IEC 62040 UN38.3 CEC
Why Use Lifepo4 51.2V Batteries
Seastar, the best Lifepo4 51.2V Batteries factory in China.Perfect service and high quality, competitive price!
Smart BMS
FULL Battery Management System (BMS) including Over-Discharge, Over-Charge, Short Circuit, Thermal Protections and Cell Balancing.
Port Communication
Perfect port communication you need Lifepo4 48v battery port communication Multi-interface(RS485/RS232)
Long Cycles
The best battery in the world. Long cycle life, high capacity and low cost batteries Designed for a 10000 cycles
Environmentally Batteries
No Acid or Heavy Metals such as Lead, Cadmium, or Mercury. Always remember to Recycle your batteries responsibly!
Seastar Lifepo4 51.2V Battery Product Features
Get the best quality Lifepo4 battery for your 51.2V Battery Factory direct prices on all Lifepo4 batteries The best quality and selection of Lifepo4 batteries

High Current BMS
Our BMS is designed to be a long-term solution for our customers with the highest level of safety in mind. Advanced algorithms and electronics ensure high precision measurements Functionally safe Fast and efficient balancing Shortened charging time Maximum battery life.
Our high current battery management system is perfect for managing large lithium ion batteries. Our system offers superior performance and reliability, while keeping your battery safe and secure.
High-Quality Factory
High quality products Feel reassured that you’re buying a top quality product. Enjoy the peace of mind that comes with knowing your product is ISO 9001 Quality Management System&ISO 14001 Environmental Management System the highest standards made.
Our high quality lifepo4 battery factory offers you a wide range of products, perfect for your every need. With our years of experience, we are confident that we can provide you with the best product possible.


Top 10 Cells Brands
We choose the top 10 brands in the world for our battery cells. We have a team of experienced and passionate designers &Production Teams. We believe in making high-quality products that make people’s lives better.
We have a team full passionate designers & Production Teams so you can be sure that every product made by us will meet high standards for both function as well aesthetically pleasing features.
Lifepo4 51.2V Battery Most Common Size
PART NO. | Volt/Ah | Dimension(+-2) |
---|---|---|
#1 | 51.2V 50AH | 482 x 410 x 133 mm |
#2 | 51.2V 100AH | 482 x 480 x 133 mm |
#3 | 51.2V 200AH | 482 x 500 x 222 mm |
Estimated wholesale price
All the money paid to Seastar for the purchase of their products is secure. Below is an outline of costs you will incur
Design Fee
Pay a small fee for consultation of any designs you want for your Lifepo4 Battery Packs at wholesale price.
Shipping Fee
his is the amount of money that you will pay for the transportation of your products from the factory to your doorstep. Seastar offers you the convenience of any kind.
Miscellaneous Fee
It is any other fees relating to taxes, service fees, penalties, and late fees. They are usually low-cost amounts.

Sample Product Fee
Pay a minimal amount in case you need a sample Lifepo4 battery packs. Well, this money is for a single sample, if it is one that you need. With several samples, you’ll pay a bit more.
30% T/T Fee
You can decide to either pay the full amount or pay 30% of the full payment for the wholesale.
70% Final Fee
Complete your payment within a certain period and receive the products you ordered for.
Purchasing FQAS
Procurement can be confusing, but with this guide, you’ll have everything you need to make smart decisions for your business. Feel confident that you’re getting the best deals and making the most of your budget.
When purchasing a Lifepo4 51.2V battery, it is important to consider the following factors:
- Lifepo4 batteries are available in a variety of shapes and sizes. Choose the size that best fits your needs.
- Lifepo4 batteries come with different voltage options. Choose the voltage that best suits your needs.
Yes, we welcome sample order to test and check our Lifepo4 51.2V Battery battery quality.
Sample needs 3-10 days, mass production time needs 3-5 weeks, it depends on order quantity.
We usually ship via DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Air and sea shipping options are also available.
Yes, you can. Please inform us officially before our production and confirm the design first based on our samples.
Our products are warranted for 2-3 years depending on the application of your product. Product design life 10-15 years
Seastar recommends you select a charger designed for the chemistry of your battery. This means we recommend using a lithium charger when charging lithium batteries.
Contact Seastar to Start Your Business
Find Your Ideal Match
Finding the ideal battery can be challenging. Stock batteries may not fit, or more energy or power is required to keep applications running at top capacity. Seastar designs and manufactures custom solutions. Our team utilizes numerous design inputs to ensure proper chemistry, system design, safety, and communications.
When customizing a solution, factors include:
- Size
- Energy Requirements
- Operation Temperature Range
- Communication And Nobitoring Requirements
- Charging Method