Lithium Battery Storage Supplier

Leeline Energy gets you cost-effective lithium battery storage.  You get competitive pricing to increase sales and PROFIT MARGIN. Give discounted deals to your customers and OUTSHINE in the MARKET. 

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Premium Lithium Battery Storage Features

Leeline Energy gets you high-quality li-ion battery technology. You get repetitive sales with innovative, safe storage Products. 

Fast Charging:

USB-C input and Output ports with Plug and charge DESIGN. Users charge the batteries through a 60W PD USB Adapter. Fast charging takes 1.5 hours to reach 80% of capacity. 

Enhance CUSTOMER EXPERIENCE through the fully charged battery in a short amount. Increase the DEPENDENCE of users on lithium batteries. Your ENTERPRISE gets more sales from customers due to its high reliability.

Ultra-low Self-consumption:

Batteries get max. continues to charge a current of 100A. Yet 50A is recommended. DISCHARGE temperature is around -20 to 60 degrees with the self-discharge feature. 

BATTERIES gradually self-discharge with less voltage and self-consumption. Store energy for a longer time by maintaining maximum voltage. Less DIP in PERFORMANCE gets word-of-mouth popularity of your product. You get REFERRAL SALES and more revenue.

lightweight & small size 

Transport the li-ion batteries easily due to the 6.0KG weight. Portable to take it anywhere due to its compact size. You also CUSTOMIZE the outer case to meet your customer’s needs. Various sizes & shapes make them ADAPTABLE to a wide range of applications. 

Target versatile use case scenarios in your MARKETING & CONVERSION. Increase your sales volume from the versatile customer base.

Extra long cycle life:

Longer lifetime with 6000 charge cycles. They also got IP 65 protection with an All-in-one inverter. Grade A LI-ION cells that keep 5~10kWh output power range. Consistent and long-term Performance than any other battery type.

You easily convince potential buyers with long PERFORMANCE. Build a LOYAL customer base for a long period to establish your brand’s reputation. 

Easy installation design:

Modular design with WALL-MOUNTED type makes it easy to install. Users add parallel units up to 15 to get a total of 76.8kWh. Users Extend long-term storage capacity with parallel modeling. 

It makes it easy to install, maintain, and store lithium-ion batteries. You get less hassle & costs to HANDLE and STORE lithium-ion batteries. Increase your profit margin by reducing operational costs & effort.

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Lithium Battery Storage by Material

lithium lifepo4 battery Storage

lithium lifepo4 Battery Storage

Efficient cooling technology to handle EXCESSIVE heat.  Large Energy capacity with modular design and easy to stack.

Makes your handling and UPGRADATION service more inexpensive and hassle-free. REDUCE customer turnover rate through future-proof Storage solutions. 

Stackable LiFePo4 Battery Storage

Stackable LiFePo4 Battery Storage

High safety level with certified technology of no fire and no EXPLOSION. Built-in BMS system to maintain charge level with fast charging.

Compatible with HYBRID inverter of both solar and wind power. INCREASE SALES VOLUME by giving versatile power input options to customers. 

Portable Lithium Battery Storage

Portable Lithium Battery Storage

A CONVENIENT and less space-consuming system with lightweight portability. RS485 communication port for effective power transmission. Three stages over current protection with ELEVATED TEMPERATURE.

Saves your enterprise from replacement issues due to under and over voltage. SEAMLESS customer experience to get you more sales in the future. 

Lithium Battery Storage by Kilowatt Hour

20kwh lithium ion battery

20 KWh Lithium-ion Battery

Various system VOLTAGE options include 144V, 240V, 336V, and 384V. Select cell voltage according to your targeted region or customer needs. Both off-grid and HYBRID systems to meet user demand.

We also help you to customize its SIZE and ENERGY CAPACITY. Establish a brand reputation with UNIQUE & effective solutions. 

40 kwh lithium ion battery

40 KWh Lithium-ion Battery

Consistent battery Performance with 7000 cycles and 153.6V to 409.6V capacity. Smart BMS system to keep the battery fully charged with less ENERGY CONSUMPTION.

Increase customer reliability on a system through high battery performance. You build a reliable image of BRAND in their eyes. 

100 kwh lithium ion battery

100 KWh Lithium-ion Battery

Cutting-edge LiFePO4 chemistry for safe chemical reactions. AVOID the risk of thermal runaway and permanent capacity loss with INNOVATIVE design.

Easy INSTALLATION as compared to other large-capacity batteries. QUICK service helps in the fast conversion of Potential customers. 

Meet Rising Demands with Our Lithium Battery Technology

Advantages Of The Best Lithium Battery Storage Services


High Quality & Reliable Products 

Each PRODUCT is tested before packaging to ensure its reliability. We focus on Good customer EXPERIENCE that brings word-of-mouth popularity. Save your expensive marketing costs through enhanced PRODUCT IMAGE. 

solar panel

Competitive Price

We Negotiate for better PRICING with Lithium battery storage suppliers. You get a competitive edge in a high-performing market. More budget for MARKETING and Promotional sales. Jumpstart your product purchasing rate. 

Safety and Reliability

24/7 Customer Service

Share your sourcing concern any time with 24/7 support. We handle COMPLAINTS on time to remedy sourcing mistakes. You get effective crisis management to maximize BUSINESS Development.

Best OEM

R&D staff helps you to design a unique lithium-ion battery system for users. Shorten your launching time by minimizing your PRODUCT DEVELOPMENT phase. Increase sales by introducing unique Products FASTER. 

Sufficient Inventory

BULK PRODUCTION facility to meet market demands in rush seasons. Customers rely on you for FUTURE DEALS due to on-time delivery. Increase product competitiveness and development flexibility. 

99% Customer Praise

A HIGH-QUALITY product with effective after-sale support gets you good reviews. You increase users’ dependence on products due to high usability. Improve your brand’s image by getting positive FEEDBACK from customers. 

Creative Applications of Lithium Battery Storage

home use








Charging Devices

Charging Devices

Commercial Buildings


Precise production process

Cell Production starts with Cathode, Anode, Electrolyte, and Separator manufacturing. MANUFACTURERS prefer High-Quality raw materials to reliable Cell efficiency. Cell assembly starts in two configurations: “Jelly Roll” and “Winding.” 

The formation and aging ensure the stability of the cell’s performance & capacity. Your enterprise won’t have to deal with performance issues in AFTER-SALE services. It goes through QUALITY control while module & PACK assembly. 

BMS integration with Thermal runaway management ensures efficient working. After that, they are ENCLOSED in casing and go through final quality assurance. We pack them in PREMIUM PACKAGING to increase your BRAND VALUE.

Drive Growth & Satisfaction with Premium Lithium Storage.

Learn more about how we help businesses grow efficiently & ethically.


Build your BRAND CREDIBILITY with ISO, TUV, CE certified lithium batteries. You get high-quality products that can be used and stored properly. Avoid risks of recalls, fines, and business clearance issues. Establish a good business reputation that could be sustainable for DECADES. 


Factory Audit & Quality Inspection Report

Our staff inspects factories of potential Lithium battery storage factory. Detailed checking of manufacturer’s instructions and Production standards. Product safety standard endurance helps to improve quality and ESTABLISH brand image. 

Why Choose Us?

Reliable and Trustworthy

Reliable and Trustworthy

Our long history of collaboration with enterprises is a benchmark of our reliability. You get reliable sourcing services with continued support. Our staff helps you to NAVIGATE through the supply chain process.

A sustainable supply chain for your LITHIUM battery storage brand in all seasons. We ensure you won’t get any SOURCING delays during rush seasons. Meet customers’ EXPECTATIONS during in-demand seasons. 

One-stop Sourcing

We help you from R&D of lithium battery storage to final shipping. Our MANUFACTURING staff makes your unique solutions with catchy designs. Later on, they assist you in PRODUCT & supplier SELECTION. 

You get continuous updates on production & inspection with expert SUGGESTIONS. Monitor all of your sourcing through dedicated resources. Save time through seamless sourcing and invest in BUSINESS EXPANSION.

One-stop Sourcing

Reduce Transaction Risk

Reduce Transaction Risk

Save your BUSINESS from sourcing interruptions due to B2B scams & frauds. AVOID counterfeit goods and advance fee scams through us. We ensure you get the promised quality LITHIUM BATTERY storage through inspection. 

Our staff checks invoices and confirms pricing to avoid OVERCHARGING from suppliers. Save expensive HIDDEN COST in your sourcing to save finances. Invest that money in marketing and Customer acquisition. 


Completed Projects


Happy Clients


Years of Experience


Professional Staffs

How We Work?

Customer First

Our main concern is your sourcing. You get technological advancement updates prior to competitors to alter your STRATEGY. Stay relevant in customer’s eyes and market trends. Long-term BUSINESS GROWTH and Increase in customer’s flow. 

Standardized Procedure

Integrate expert-designed strategies into your supply chain to save time. Professional handling ACCELERATE your battery storage brand GROWTH. You save operational costs through an OPTIMIZED supply chain. INCREASE your Profit margin by lowering your sourcing costs. 

Custom Solutions

Customers tend to buy innovative Power storage solutions. Design your Lithium Battery Storage CUSTOM product through our strong R&D ability. Launch tried and tested lithium-ion batteries to catch customer’s attention. Establish a brand foundation on innovation and reliability. 

How We Support You?

How We Support You?
  • Demand Assessment

Understand the market trends by ordering Lithium battery storage wholesale sourcing.

Our experts give you VALUABLE SUGGESTIONS on quality, features, capacity, and quantity. Easier to sell expert’s chosen products without expensive marketing. 

  • Supplier Management

We handle lithium battery storage suppliers for EFFECTIVE sourcing. Our staff visit their manufacturing facility and inspect quality from time to time.

You get all PERFORMANCE reports with estimated lead time. Launch your lithium-ion batteries timely with fail-proof supplier management. 

  • Contract Negotiation

Our staff negotiates for the high quality and low pricing of lithium-ion batteries. Detailed negotiations to SECURE a profitable lithium battery storage contract.

You get legal backing in a contract to RESOLVE any unexpected issue. Smooth supply chain for consistent enterprise growth.

  • Order Management

Receive your lithium battery storage inventory with complete order management. You get premium PACKAGING and inventory confirmation.

We also add CUSTOMIZED banners, labels, and logos on your request. Low-cost branding to save your marketing budget. 

  • Logistics Coordination

You get lithium battery storage in your warehouse with all logistics processing.

We handle WAREHOUSING, extra protective layers, and container loading/unloading. RECEIVE your battery pack following all customs guidelines to avoid fines and penalties. 

  • Installation Support

Complete after-sale installation support with lithium battery storage sourcing. You get an installation kit with VIDEO/AUDIO guidebooks. You save on expensive installation costs and service time. 

How We Support You?

Our Payment

Multiple Payment options to save you the hassle of new ACCOUNT creation. PAY through your existing PayPal, Payoneer, and Debit/Credit card. Secured payment options that give financial security during transactions. 

Western Union

Get Ahead in the Market with Leading Lithium Technology.

Our Reliable Partners


Our Lithium Battery Storage Factory

Automatic Manufacturing procedure with multiple Production lines. Users get top-notch cells that can be used for a longer period of time. Serve your customers right away to increase conversion rate. 

Our Lithium Battery Storage Factory

packaging & shipping

Receive lithium-ion batteries in protective wooden boxes. Fast delivery with a supervised shipping service to protect your products during TRANSPORTATION. Increase your sourcing & shipping efficiency by having the ABILITY to large transportation volumes. 

packaging & shipping

Enhance Your Product Line with Advanced Lithium Solutions.

Successful Project

storage Successful Project

Empowering Wholesalers: The Game-Changing Solution in Lithium Battery Storage!

An old client wanted to outsource li-ion BATTERIES for their business. He wanted to install these batteries in the CHARGING STATIONS of electric cars. Mainly, fast charging was a priority to charge batteries faster to make more PROFIT. 

After a detailed discussion, we first helped him to install a solar power source. We choose solar canopies with 500 kwh capacity. Our staff designed a customized MOUNTING FRAME so he park more cars. 

The customers rest UNDER a canopy with shade. Two cars charge simultaneously, and he earns twice the PROFIT. For fast charging, we installed 100kw, 150kw, and 200kw fast adaptors. 

Canopy had a sun tracking system to maximize power generation. We also added lithium battery storage for CHARGING during no SUNLIGHT. The 500kWh Battery stores energy for backup during the night. 

The inverter has IP 65 protection, and we installed it in a suitable place. It gets dry air to avoid any wet CONDITIONS that lead to short circuits

We installed the system to maintain the recommended storage temperature. The client is happy with the system installation and making a GOOD PROFIT margin. 

storage Successful Project
What our customers say


Leeline Energy helped me to get HIGH-QUALITY lithium-ion batteries. Their staff is helpful in formalizing the complete sourcing strategy for my enterprise. Now, my battery supplies are consistent to MEET my BUSINESS NEEDS. I recommend working with them! 


Thanks to Leeline ENERGY for competitive pricing of lithium-ion batteries. My business experienced a sudden boost in our PROFIT MARGINS. Customer inflow has increased, and I’m still in collaboration with Leeline Energy. Every business owner should work with them! 


Leave us a message and we will get back to you

    Service Interested:


    Hey I’m Sharline, the founder of Leeline Energy. We’d love to connect and discuss next steps towards bringing Solar Products to your project. If you are considering to start or expand your solar business, we would be happy to provide a project estimate and one stop solutions. Please complete the form to get started.  

    Phone / Whatsapp







    Room 2208, Jiuzhoutong Building, Hanyang District, Wuhan City, Hubei Province


    People Also Ask About Lithium Battery Storage

    How can I store a lithium battery storage?

    A cool & DRY environment is perfect for storing lithium batteries. The ideal temperature is between 20 to 25 degrees. Store batteries ISOLATED and SEPARATE from each other. Must have some barrier between them to prevent short-circuit protection. 

    Can I use sea shipping for transportation?

    Yes, Sea shipping is best, but first, determine the battery type. You need to pack and label li-ion batteries correctly. Protect terminals from short CIRCUITS & then the agent prepares DOCUMENTATION for it. 

    What is the cheapest source of lithium battery storage?

    If your concern is sourcing, then sourcing agents help in CHEAPER SOURCING. Direct dealings with manufacturers and negotiate through agents. Leeline Energy helps in getting you competitive pricing. 

    How to guarantee the quality of products? 

    Look for CREDIBLE certificated suppliers as they have high quality. They produce products that compete with high standards. Further, perform a deep inspection to filter out low-quality PRODUCTS. 

    Focus on your business & let our team of experts handle the rest.

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