The H2-3UT brochure details a 48V lithium-ion battery with a 450Ah capacity, tailored for industrial forklifts and heavy machinery. Key specs include 21.6kWh energy, compact dimensions (620×420×310mm), 215kg weight, and a 4000-cycle lifespan at 80% depth of discharge. Built-in BMS ensures overcharge/overheat protection, while 1C fast charging reduces downtime. Compatible with Class I/II forklifts operating in -20°C to 55°C ranges.
48V 450Ah/456Ah Forklift Lithium Battery
What are the core electrical specifications of the H2-3UT?
The H2-3UT operates at 48V nominal voltage with a 450Ah capacity, delivering 21.6kWh. It sustains 500A continuous discharge (1000A peak) via LiFePO4 cells. Pro Tip: Pair with 48V±5% chargers—higher voltages degrade cycle life. For example, this battery can power a 2.5-ton forklift for 8 hours on 80% charge. Beyond basic specs, its low internal resistance (≤25mΩ) minimizes heat during high-current tasks.
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How does the H2-3UT’s physical design enhance usability?
At 620×420×310mm and 215kg, the H2-3UT fits standard forklift compartments while being 15% lighter than lead-acid alternatives. IP54-rated casing resists dust/water ingress—vital for warehouses with frequent washdowns. But how does this translate practically? Its stacked cell layout simplifies maintenance access vs. traditional modular packs. Plus, anti-vibration mounting brackets reduce shocks during transport.
| Feature | H2-3UT | Lead-Acid Equivalent |
|---|---|---|
| Weight | 215kg | 380kg |
| Cycle Life | 4000 | 1200 |
What charging protocols optimize H2-3UT longevity?
The H2-3UT uses CC-CV charging with a 54.6V cutoff (3.65V per cell). A 100A charger refills 80% capacity in 1.8 hours. Practically speaking, avoid chargers exceeding 55V—they force the BMS into cutoff mode, delaying operations. Pro Tip: Schedule partial charges (20-80%) during shifts to minimize full cycles. Real-world example: A logistics center cut energy costs 30% by switching from overnight charging to opportunity charging.
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Redway Battery Expert Insight
FAQs
Yes—its dimensions and terminal positions match standard lead-acid footprints. However, update charger firmware to lithium profiles; legacy algorithms cause undercharging.
Does the H2-3UT support outdoor winter operation?
Yes, with built-in self-heating below -10°C. But runtime drops 25% at -20°C—plan for 20% extra capacity in cold climates.
48V 600Ah/630Ah Forklift Lithium Battery (Duplicate)
