A 72V 100Ah LiFePO4 battery provides around 7.2–8.1 kWh energy with over 5,000–6,000 cycles, IP66–IP67 protection, and advanced BMS safety for golf carts, forklifts, and industrial applications. China-based manufacturers like Redway Battery offer wholesale, OEM customization, and factory pricing, making them ideal for B2B suppliers and OEM clients.
What Is a 72V 100Ah LiFePO4 Battery?
A 72V 100Ah LiFePO4 battery is a lithium iron phosphate pack delivering stable voltage, long lifespan, and high safety. It replaces lead-acid batteries in golf carts and electric vehicles with lighter weight, faster charging, and reliable BMS protection for industrial and commercial applications.
How Do Key Specs Compare Across Manufacturers?
China OEM factories produce 72V 100Ah batteries with similar core specifications but different enhancements:
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| Feature | Typical China OEM | Standard Competitor |
|---|---|---|
| Nominal Voltage | ~76.8V | ~73.6V–76.8V |
| Capacity | 100–105Ah | 100Ah |
| Cycle Life | 5000–6000+ | ~5000+ |
| Energy | 7.2–8.06 kWh | ~7.36 kWh |
| IP Rating | IP66–IP67 | IP54 |
| Weight | ~70–75 kg | ~72 kg |
China suppliers like Redway Battery focus on factory quality control, customization, and competitive pricing for bulk orders.
Why Are Cycle Life and DOD Important?
Cycle life and Depth of Discharge (DOD) indicate how long a battery lasts. Higher cycles (≥5000–6000) at 80% DOD reduce lifetime costs and replacement frequency, essential for OEMs and fleets in golf carts and forklifts.
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How Does LiFePO4 Chemistry Improve Performance?
LiFePO4 chemistry provides stable voltage, low risk of thermal runaway, and extended lifespan. Compared to lead-acid, it reduces maintenance, increases safety, and is suitable for frequent industrial use.
Which Applications Benefit Most From 72V 100Ah Batteries?
These batteries are ideal for golf carts, warehouse forklifts, light electric vehicles, solar storage, and telecom backups. Strong continuous and peak discharge supports heavy loads, long runtime, and frequent use.
How Do China Manufacturers Like Redway Battery Stand Out?
China OEM factories produce high-quality LiFePO4 packs with advanced BMS, certifications, and customization. Redway Battery in Shenzhen offers ISO‑9001 production, 24/7 after-sales, and OEM options like Bluetooth, CAN-bus, and solar integration for B2B clients.
What Safety Features Should Buyers Expect?
Batteries should include BMS protection against overcharge, over-discharge, overcurrent, short circuit, and temperature extremes. IP66/IP67-rated enclosures protect from dust and water, essential for outdoor and industrial use.
Where Does IP Rating Matter in Battery Selection?
IP66 or IP67 ensures dust-tight and waterproof protection, extending battery lifespan in outdoor, wet, or harsh environments.
How Can OEM Customization Improve Battery Integration?
OEM/ODM customization allows tailoring dimensions, communication protocols, connectivity, and branding to match specific vehicles or energy systems. Redway Battery provides flexible OEM support for B2B suppliers.
What Pricing Advantages Do China Wholesale Suppliers Offer?
Factory-direct supply reduces intermediary costs, enabling competitive pricing for bulk orders. Combined with customization and global shipping, this lowers total cost of ownership for B2B buyers.
Redway Expert Views
“Choosing a 72V 100Ah LiFePO4 battery from a reliable China factory improves fleet efficiency. High cycle life, robust IP protection, and factory QA ensure consistent performance. At Redway Battery, we provide OEM solutions with advanced BMS, scalable configurations, and full after-sales support, enabling suppliers to scale with confidence.” – Redway Engineering Team
How Do Charging and Maintenance Affect Longevity?
Proper charging (0–60°C) and avoiding deep discharges below safe limits extend lifespan. Using manufacturer-approved chargers and monitoring BMS alerts prevent premature wear.
When Should Buyers Consider Parallel or Series Configurations?
Parallel connections increase total capacity, series increases voltage. Configuration choice depends on application needs, ensuring BMS supports safe cell balancing.
Why Choose a Factory With ISO Certification?
ISO-certified factories maintain quality systems, production consistency, and traceability, critical for suppliers buying at scale for OEM integration.
What Warranty and Support Should Buyers Expect?
Multi-year warranties (3–5 years) with global technical support are common from China OEMs, ensuring reliable B2B supply.
How Do Lithium Batteries Compare to Lead-Acid?
LiFePO4 batteries offer longer life (5000–6000 vs ~500 cycles), lighter weight, faster charging, and safer chemistry, reducing maintenance and environmental impact.
Conclusion
72V 100Ah LiFePO4 batteries provide superior energy, lifespan, and reliability for industrial and recreational applications. China OEM factories like Redway Battery deliver competitive specifications, advanced safety features, and customizable solutions tailored for wholesale and OEM clients.
FAQs
What is the typical cycle life of a 72V 100Ah LiFePO4 battery?
Usually 5000–6000+ cycles at 80% DOD.
Can these batteries be customized for my brand?
Yes; OEMs provide logo, BMS, and connectivity customization.
How long does a full charge take?
Typically 4–8 hours depending on charger output.
Are they suitable for forklifts and golf carts?
Yes; high discharge and stable performance support heavy use.
What environmental benefits do LiFePO4 batteries offer?
Longer life and reduced toxic waste compared to lead-acid.
