Revolutionizing the Automotive Power Landscape
DALY proudly introduces its groundbreaking 12V Automotive/Household AGM Start-Stop Protection Board, engineered to redefine reliability and efficiency for modern vehicles. As the automotive industry accelerates toward electrification, the shift from traditional lead-acid batteries to lithium solutions is no longer optional—it’s essential.
The Limitations of Lead-Acid Batteries
For decades, lead-acid batteries have powered critical vehicle functions:
- Engine ignition: Delivering 200A+ currents to start engines.
- Low-voltage power supply: Supporting lights, infotainment systems, HVAC, and windows.
- High-voltage system activation: In EVs, they wake high-voltage systems; failure means a dead vehicle.
Yet, their flaws are undeniable:
- Short lifespan: 500 cycles, requiring replacement every 1-2 years (annual cost >$70).
- Cold vulnerability: -20°C cuts starting current by 50%, risking winter breakdowns.
- Environmental hazards: Lead pollution spans production to recycling. The EU will ban them by 2025, while China’s "Dual-Credit" policy pushes lead-free alternatives.
Lithium Takeover: A $1.3 Billion Market by 2030
HengCe Research reports China’s 12V automotive lithium battery market hit 478millionin2023,projectedtosurgeto478millionin2023,projectedtosurgeto1.3 billion by 2030 (20% CAGR). Industry leaders are already leading the charge:
- Tesla: CATL’s 12V Li-ion batteries in Model S/X/Y cut weight by 80%.
- BYD: Proprietary LiFePO4 start-stop batteries in DM-i hybrids, boasting 3,000+ cycles.
- Porsche: Taycan uses A123’s 12V LiFePO4 battery with 99% cold-start success at -30°C.
- Audi/Hyundai/Kia: Enhanced power stability for smart cabins by 40%.
By 2025, lithium start-stop batteries will claim 15% market share, rising to 30% in aftermarkets by 2030. With 237 million fuel vehicles still on roads globally, the retrofit potential is colossal.
DALY 12V AGM Start-Stop Protection Board: Your Ultimate Upgrade
Designed for H5-H8 vehicles, DALY’s protection board enables seamless lead-to-lithium replacement—no wiring modifications required.
Key Features
1. Universal Compatibility
From sedans to SUVs and vans, DALY fits all:
- Family cars: 50% smaller than lead-acid batteries, freeing trunk space.
- Commercial vans: Save thousands on 5-year battery replacements.
- Off-roaders: Waterproof, shockproof, and built for rugged terrains.
2. 1000A Peak Current for Unmatched Power
Thick copper PCB + advanced MOSFETs withstand 1000A surges (equivalent to 10 AC units), ensuring reliable starts in extreme conditions.
3. One-Click Emergency Start
Battery drained? Activate 60-second emergency power via button or wireless remote—no jumper cables needed.
4. 4x Supercapacitors for Voltage Stability
Absorb excess voltage from alternators, preventing dashboard flickers and infotainment glitches.
5. Smart Control via "PowerStart" Mini-Program
Monitor battery status, enable emergency starts, customize heating* or GPS* modules (*optional), all from your smartphone.
6. Scalable Connectivity
Equipped with UART, CAN/DO interfaces, Bluetooth, and optional displays or heating systems.
Lead-Acid’s Sunset, Lithium’s Dawn
While full lithium adoption evolves, DALY bridges the gap with performance, affordability, and intelligence. This isn’t just an upgrade—it’s a gateway to a $10 billion lead-to-lithium retrofit revolution.
Join the Future with DALY
For drivers, fleets, and adventurers alike, DALY delivers greener, smarter energy solutions. Upgrade today and leave lead-acid hassles behind.
DALY — Powering Innovation, Empowering Mobility.
Post time: Mar-07-2025
