Bettenergy, a trusted lithium battery pack manufacturer, has been specializing in advanced lithium battery production for over 10 years. We provide professional OEM & ODM services, offering custom lithium batteries tailored to meet specific customer needs. With extensive experience in R&D, design, and manufacturing, Bettenergy delivers reliable lithium battery solutions for solar and battery systems. Our batteries for energy storage are designed for efficiency and long-lasting performance, ensuring reliable power in a wide range of applications. From concept to production, we provide comprehensive lithium battery solutions to support the growing demand for sustainable energy storage systems.
Services offered
- Provide solutions according to customer's technical requirements within 24 hours
- Competitive advantages due to unconventional, technological adept solutions
- Production of series of several 10,000 units in the shortest time
- Manufacturing and testing capacities from functional samples to mass production
- More than 10 years of experience in customized solutions
We’re Here to Help You
Do you offer OEM or ODM service for LiFePO4 battery solutions?
Yes.
Bettenergy, one of the leading lithium battery pack manufacturers, aims to supply customized and integrated solar and battery storage full system solutions based on hybrid inverters and LiFePO4 battery technology. As a trusted China solar battery manufacturer, we offer white-label OEM & ODM services. We specialize in providing LiFePO4 solar battery solutions and are committed to delivering high-performance lithium battery storage systems. Please inform us about your applications, inverter brand, and model name, and we will select or customize the LiFePO4 battery system for you.
we offer white lable OEM & ODM service. we are LFP battery specialized solution provider mianly in energy storage field. You can please inform us by your applications, inverter brand and model name. We will select or customize LFP battery system for you.
What's your battery warranty years?
We offer a standard factory warranty valid for 10 years for battery products, starting from the installation date or no more than 10 and a half years from the delivery date from the factory. The long life lithium battery will maintain a capacity of no less than 70% within 10 years or 10MWh of battery throughput per kWh of the initial installation date. Battery conditions require a charge rate of no more than 0.5C, and the temperature should be in the range of 0℃ to 30℃.
If the battery has issues, how do you proceed with the warranty?
We collaborate with local distributors and installers for warranty support. Our engineers will remotely check the issue via software, which requires local installer assistance. If it’s a software issue, the battery can be repaired with a firmware update. If it’s a hardware issue, we will replace the BMS or cell module.
How much total voltage do I need for a high-voltage battery system?
This depends on the inverter battery specifications. For three-phase hybrid inverters, it’s typically around 150V to 600V. We ensure that the high-voltage battery system voltage stays within this range. For instance, with 200V 50Ah, you'll have a 10kWh battery capacity, and with 400V 50Ah, you will have a 20kWh battery capacity.
Why do we use high-voltage batteries?
High-voltage batteries are ideal for three-phase hybrid inverters, as they require higher battery output. As solar panel wattage and inverter MPPT voltage increase, high-voltage batteries ensure optimal performance, matching the growing energy demands of hybrid inverters.
How many cycles can your battery cells achieve?
Our cells, sourced from leading LiFePO4 battery manufacturers like BYD and CTAL, can achieve 6,000 cycles at 25℃ with a 0.5C charge rate. Under 1C conditions, they achieve approximately 3,500 cycles, providing long-lasting performance for all battery energy storage solutions.
