Your Trusted Energy Storage Battery Supplier

Welcome to Coolienergy – a leading wholesale factory specializing in high-quality energy storage batteries. With years of industry experience, we take pride in offering advanced, reliable, and cost-effective battery solutions for residential, commercial, and industrial applications. At Coolienergy, we combine top-tier product performance with competitive pricing and dedicated customer service to ensure your satisfaction at every step. Whether you need wall-mounted, rack-mounted, stackable, or high-voltage battery systems, we are your trusted partner for dependable energy storage solutions. Choose Coolienergy – where quality meets value.

Rack Mounted Battery

Wall Mounted Battery

Stackable Battery

Trusted By 3200+ Clients
Overseas Sales Since 2010

3263

Clients

15+

years of experience
why choose us

Choose to Cooperate with us

We provide customized energy storage solutions tailored to your market needs, backed by a strong R&D team and responsive after-sales service. 

  • Wall-Mounted, Rack, Cabinet & Container Batteries
    Full Range of Solar Storage Solutions at Competitive Prices
  • Direct Factory Wholesale Pricing
    Enjoy competitive prices with no middlemen. We offer factory-direct supply for bulk orders, OEM/ODM projects, and global distributors.
  • Exported to 50+ Countries Worldwide
    Trusted by international partners across Asia, Africa, Europe, and the Americas. Reliable delivery and international certifications available.

Bolgs

https://www.alibaba.com/product-detail/44v-74ah-lithium-ion-battery %e2%80%a6
Blogs

https://www.alibaba.com/product-detail/44v-74ah-lithium-ion-battery %e2%80%a6

Overview of the 44V 74Ah Lithium-Ion Battery The 44V 74Ah lithium-ion battery is designed to provide reliable and efficient power storage solutions for various applications. With its high capacity, this battery is capable of supporting demanding energy needs while maintaining a compact form factor. It is particularly suitable for electric…

victron inverter compatible 48v 100a 16s solar lifepo4 bms led screen lithium ion battery management pcba
Blogs

victron inverter compatible 48v 100a 16s solar lifepo4 bms led screen lithium ion battery management pcba

Understanding Victron Inverter Compatibility Victron Energy is renowned for its innovative solutions in the realm of energy management, particularly with their line of inverters designed for various applications. When it comes to using a Victron inverter with a 48V 100A lithium iron phosphate (LiFePO4) battery system, compatibility becomes a crucial…

36v 48v 60v 72v 100ah 200ah electric tricycle rv boat agv forklift cleaning car golf cart lifepo4 lithium battery
Blogs

36v 48v 60v 72v 100ah 200ah electric tricycle rv boat agv forklift cleaning car golf cart lifepo4 lithium battery

Understanding Lithium Batteries for Electric Vehicles Lithium batteries, especially those rated at 36V, 48V, 60V, 72V, and 100Ah to 200Ah, are becoming increasingly popular in various electric vehicles such as tricycles, RVs, boats, AGVs (Automated Guided Vehicles), forklifts, cleaning cars, and golf carts. These batteries offer a lightweight and efficient…

dc 36v lithium-ion battery 36v 42v 54.6v 1a 2a 3a electric scooter battery charger with m365 charger
Blogs

dc 36v lithium-ion battery 36v 42v 54.6v 1a 2a 3a electric scooter battery charger with m365 charger

Overview of DC 36V Lithium-Ion Batteries DC 36V lithium-ion batteries are widely used in various electric vehicles, including electric scooters. Their popularity stems from their efficient energy storage capabilities and lightweight design, making them a preferred choice for modern electric transportation. These batteries provide a reliable source of power, ensuring…

48v 100ah 200ah lithium wall mounted lifepo4 power wall battery 5kwh 10kwh energy storage battery
Blogs

48v 100ah 200ah lithium wall mounted lifepo4 power wall battery 5kwh 10kwh energy storage battery

Overview of 48V Lithium Wall Mounted LiFePO4 Batteries The 48V lithium wall mounted LiFePO4 power wall batteries are becoming increasingly popular for residential and commercial energy storage solutions. With capacities of 100Ah and 200Ah, these batteries offer flexible options to meet varying energy needs. The standout feature is their ability…

Your Trusted Energy Storage wholesaler from China

Wholesale Prices, Factory-Direct Solutions, Global Shipping,15 Years of Excellence in Battery Manufacturing

If you do not find the answer to your question, you are welcome to contact us at any time, our 24×7 online professional customer service team is ready to serve you


Email: service@coolienergy.com

Coolienergy is a trusted Energy Storage wholesaler and manufacturer

Coolienergy is an offering a full range of lithium battery systems for residential, commercial, and industrial applications. With over 15 years of experience, we supply high-quality, cost-effective energy storage solutions at wholesale prices to global partners. Whether you need wall-mounted batteries, container ESS, or complete solar systems, Coolienergy delivers reliable products backed by expert support and fast shipping.