Original Lithium Ion LiFePO4 Battery Pack Manufacturer with 15+ years experience in Energy Storage System (ESS) and Motivation Power System industry. Specialized in high voltage systems, stackable low voltage battery packs, and all-in-one home storage solar systems. Products meet international standards with excellent performance and safety compliance, fully qualified for high-end OEM/ODM markets.
Frequently Asked Questions
Q1. What is the standard lead time for orders?
For standard products, samples take 3-5 days and bulk orders take 3-4 weeks. Customized products typically require 3-4 weeks for both samples and bulk orders.
Q2. How are the goods shipped and what is the transit time?
We offer multiple shipping methods: Air door-to-door (6-12 days) for urgent small orders, Sea door-to-door (25-50 days) or Sea to port (20-35 days) for bulk orders.
Q3. Does the BMS include low-temperature charging protection?
Yes, our BMS includes a low-temperature protection cut-off function. Charge protection triggers at 0ºC ± 4ºC and discharge protection at -20ºC ± 4ºC to ensure battery longevity.
Q4. Can I use a standard charger for these LiFePO4 batteries?
We recommend a dedicated LiFePO4 4-string (14.6V) charger. Alternatively, you can charge via solar panels with an MPPT controller or use an inverter with built-in AC to DC charging.
Q5. How long do these LiFePO4 batteries typically last?
Our LiFePO4 batteries provide over 4000 cycles, which is 8 to 10 times longer than standard lead-acid batteries (300-500 cycles).
Q6. Are the batteries safe for industrial use?
Yes, they use automotive-grade LiFePO4 cells with stable chemical structures resistant to impact and high temperatures. Built-in BMS protects against overcharge, deep discharge, and short circuits, with an auto-disconnect at 75°C.