The global shift toward renewable energy, electric mobility, and portable power has made Lithium Ion Battery technology the backbone of modern energy storage. From residential solar arrays to marine trolling motors, RV power systems, and industrial backup units, these batteries deliver higher energy density, longer cycle life, and lower maintenance than traditional lead-acid alternatives. Yideng has focused on advanced lithium-ion cell technology for over two decades, providing reliable, safe, and high-performance battery packs for demanding applications across North America, Europe, and Australia.
Yideng offers a broad portfolio of lithium-ion batteries built around LiFePO4 (lithium iron phosphate) chemistry. LiFePO4 is chosen for its thermal stability, long lifespan, and resistance to thermal runaway. The main product lines include:
All Yideng batteries are configured as drop-in replacements for lead-acid banks, with standard terminal types and group sizes available on request.
Thanks to modular design and wide temperature tolerance, Yideng lithium-ion battery packs serve many sectors. The following list highlights the most common uses:
Q: Can I replace my lead-acid battery with a Yideng lithium ion battery directly?
A: Yes, in most cases the Yideng 12V, 24V, and 48V packs are designed as drop-in replacements for lead-acid banks. You must verify that your charger or inverter supports lithium charge profiles. Lead-acid chargers with desulfation or equalization modes should be disabled or replaced because those modes can push voltage too high.
Q: Are Yideng lithium ion batteries safe for indoor use?
A: Yes, Yideng uses LiFePO4 chemistry, which has a much lower risk of thermal runaway than other lithium-ion chemistries. The integrated BMS adds multiple layers of protection against overcharge, over-discharge, short circuit, overcurrent, and extreme temperatures. The flame-retardant ABS or metal enclosures meet international safety standards including UN38.3, IEC 62133, and UL 1973.
Q: What is the operating temperature range for charging and discharging?
A: Standard Yideng lithium ion batteries can discharge from -20°C to 60°C. Charging is limited to 0°C to 45°C to prevent lithium plating and capacity loss.
Q: Can I connect multiple Yideng batteries in series or parallel?
A: Parallel connection is supported for most Yideng models to increase capacity.
Q: What certifications do Yideng lithium ion batteries carry?
A: Standard Yideng packs are certified to UN38.3 for transportation safety, IEC 62133 for portable sealed secondary cells, CE for European conformity, and RoHS for hazardous substance restrictions. Larger 48V and high-voltage modules may also carry UL 1973 certification for stationary energy storage. All batteries ship with MSDS documentation.
Q: How do I monitor the state of charge and health of my Yideng battery?
A: Yideng offers optional Bluetooth connectivity on many models. Through the mobile app, you can view real-time pack voltage, current, remaining capacity, cell voltages, and temperature.
