The 36V 690Ah Lithium Forklift Battery F36690BC is a high-capacity LiFePO4 battery designed for industrial and commercial electric vehicles. With 24.8 kWh energy storage, it provides extended runtime for golf carts, forklifts, and AGVs. Featuring a modular design with UL1973-certified cells, it operates at -20°C–60°C and supports 3,000+ cycles at 80% DoD. Built-in BMS ensures thermal and voltage protection for safe material-handling operations.
How Much Does a Forklift Battery Weigh?
What distinguishes the F36690BC’s technical architecture?
This battery employs LiFePO4 prismatic cells in 12S3P configuration, delivering stable 36V output. Its IP54-rated enclosure houses a 200A continuous discharge BMS with cell-balancing and short-circuit protection. Modular trays enable easy replacement, while CAN bus communication allows real-time monitoring of SOC and temperature.
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Unlike traditional lead-acid batteries, the F36690BC maintains 95% capacity at -10°C thanks to built-in heating plates. Pro Tip: For cold storage applications, preheat the battery for 15 minutes before heavy loading. The 690Ah capacity equates to 8-10 hours of continuous operation in 2.5-ton forklifts—equivalent to powering three standard refrigerators for 24 hours.
| Feature | F36690BC | Lead-Acid Equivalent |
|---|---|---|
| Cycle Life | 3,000+ | 1,200 |
| Charge Time | 2.5 hrs | 8-10 hrs |
| Weight | 148 kg | 290 kg |
Which vehicles support this battery system?
The F36690BC fits 36V forklift models from Toyota, Crown, and Hyster with compatible battery compartments. Its compact L1180×W520×H720mm dimensions adapt to Class I/II lift trucks and golf carts. Always verify terminal alignment (BS-EN 60095-2 standard) and minimum 180mm clearance for ventilation.
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Transitioning from lead-acid? The 48% weight reduction reduces axle stress but requires recalibrating load centers. For example, a Clark TAV40 forklift gains 18% energy efficiency when retrofitted with this battery. Pro Tip: Use anti-vibration pads during installation to prevent BMS sensor damage from frequent impacts.
How does its BMS enhance operational safety?
The 5-layer protection system prevents over-current, over-voltage, and cell imbalance. Multi-stage temperature control activates cooling fans above 45°C and restricts charging below -15°C. The self-diagnostic system logs 32 error types, from loose terminals to MOSFET failures.
Consider this scenario: In a warehouse experiencing voltage fluctuations, the BMS automatically limits discharge rate when detecting unstable grid input—much like a surge protector for sensitive electronics. Operators receive alerts via LED codes: three flashes indicate cell imbalance requiring balanced charging.
What maintenance practices optimize its lifespan?
Conduct quarterly capacity tests using 0.5C discharge protocols. Keep terminals corrosion-free with silicone grease, and store at 40-60% SOC if idle for >30 days. Deep discharges below 20% should be limited to <5% of total cycles.
Imagine treating this battery like a high-performance engine—regular checkups prevent costly failures. A logistics center in Shenzhen extended their F36690BC’s cycle life by 22% through monthly terminal cleaning and avoiding partial charges below 30°C ambient temperatures.
| Parameter | Requirement | Tool |
|---|---|---|
| Torque | 15-20 N·m | Calibrated wrench |
| Cleaning | Isopropyl alcohol | ESD brush |
| Storage Temp | -10°C–35°C | Climate-controlled rack |
Redway Battery Expert Insight
FAQs
Only if compartment dimensions ≥1150×550×750mm and vehicle BMS supports CAN 2.0 protocol. Retrofit kits with adapter plates and communication converters are recommended.
What’s the recommended charging voltage?
42.0–43.2V CC-CV charging using approved lithium chargers. Over 43.5V triggers BMS disconnection to prevent electrolyte decomposition.
Forklift Battery Charging Station: A Comprehensive Guide
