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RJ-LFP-Forklift-Komatsu
RJ
RJ-LFP-Forklift-Komatsu
8000CYCLES - 10YEARS WARRANTY - FACTORY PRICE
At our facility, we embrace a singular engineering philosophy: "Simpler is More Reliable." By stripping away the maintenance-heavy burdens of lead-acid and replacing them with our cutting-edge LiFePO4 (Lithium Iron Phosphate) technology, we provide a "drop-in" solution that turns your fleet into a high-efficiency powerhouse.
Zero Maintenance: No watering, no cleaning, no equalization. Just install, charge, and operate—freeing your team for higher-value tasks and cutting labor costs dramatically.
Opportunity Charging: Charge during breaks, lunch, or any short downtime without damaging the battery. One lithium pack often replaces 2–3 lead-acid batteries in multi-shift use.
Consistent Power Delivery: Full voltage and torque from start to finish of every shift for reliable lifting speeds, acceleration, and productivity.
Faster Charging: Full charge in 1–2 hours (or less with fast chargers) versus 16 hours total for lead-acid. Reduce or eliminate battery rooms entirely.
Longer Lifespan: Super Long 8,000+ cycles, often 5 times longer than lead-acid, meaning lower total cost of ownership and fewer replacements.
Energy Efficiency & Savings: Up to 60% more energy efficient, with reports of 30% lower electricity costs and thousands saved annually on maintenance.
Safety & Environment: No acid spills, no toxic fumes, reduced fire risks with advanced BMS (Battery Management System), and better for indoor air quality.
From high-throughput distribution centers to -40°C cold storage facilities, our Komatsu-compatible packs deliver consistent voltage and high-amp discharge. You get full travel speeds and lifting power from 100% down to 5% charge—no more "sluggish" performance at the end of the day.
Upgrade your Komatsu fleet to Lithium today for a cleaner, faster, and more profitable operation.






Komatsu 80V 48V 36V 24V Lithium Battery




Solution for All Komatsu models
*Contact us for a full List.
| Forklift Model | Voltage (V) | Capacity (Ah) | Size (L × W × H) | BCI / DIN | Category |
| FB13M-2 | 24V | 595 Ah | 36.60" × 17.10" × 24.00" | BCI 12-85-15 | 3-Wheel Sit-down (Compact) |
| FB15M-2 / FB18M-2 | 24V | 1020 Ah | 39.20" × 20.60" × 24.00" | BCI 12-85-25 | 3-Wheel Sit-down |
| FB15M-3 / FB18M-3 | 36V | 680 Ah | 38.80" × 20.60" × 24.00" | BCI 18-85-17 | 3-Wheel Sit-down |
| FB15M-3 / FB18M-3 | 48V | 510 Ah | 38.80" × 20.60" × 24.00" | BCI 24-85-13 | 3-Wheel Sit-down |
| FB15SH-6 / FB18SH-6 | 36V | 765 Ah | 36.20" × 27.00" × 23.70" | BCI 18-85-19 | 4-Wheel Sit-down |
| FB15SH-7 / FB18SH-7 | 48V | 595 Ah | 36.20" × 27.00" × 24.20" | BCI 24-85-15 | 4-Wheel Sit-down |
| FB20SH-4 / FB25SH-4 | 36V | 935 Ah | 39.20" × 28.00" × 23.60" | BCI 18-85-23 | 4-Wheel Sit-down |
| FB20SH-6 / FB25SH-6 | 48V | 680 Ah | 38.80" × 29.10" × 23.80" | BCI 24-85-17 | 4-Wheel Sit-down |
| FB20SHG-6 / FB25SHG-6 | 48V | 850 Ah | 38.80" × 36.20" × 23.80" | BCI 24-85-21 | 4-Wheel Large Compartment |
| FB30SH-6 / FB32SHU-6 | 48V | 850 Ah | 38.80" × 36.20" × 23.80" | BCI 24-85-21 | Heavy Duty (BBX50 Series) |
| FB20X-1 / FB25X-1 | 80V | 500 Ah | 40.94" × 28.43" × 31.22" | BCI 40-125-9 | High Voltage 80V Series |
| FB25LX-1 / FB30X-1 | 80V | 625 Ah | 40.94" × 34.06" × 31.22" | BCI 40-125-11 | High Voltage 80V Long Box |
| FB15EX-8 (EU/Asia Spec) | 48V | 480 Ah | 38.58" × 26.18" × 18.31" (980×665×465mm) | DIN (6PzS480) | Standard 4-Wheel |
RJ Charger for Forklift Battery


Q1: How do I select the correct lithium battery for my Komatsu forklift model?
A: You need to match three key specifications: operating voltage (24V, 36V, 48V, or 80V), battery compartment dimensions, and minimum counterweight requirements. Providing your forklift model number (e.g., FB15SH7) or BCI/DIN battery code ensures a 100% precise drop-in fit.
Q2: Will replacing lead-acid with a lighter lithium battery affect forklift stability?
A: No. Since LiFePO4 cells are much lighter than lead-acid batteries, our battery packs are engineered with integrated steel ballast weights. This guarantees your Komatsu forklift meets the original manufacturer center-of-gravity and minimum service weight specifications for safe lifting capacity.
Q3: Can I use the existing lead-acid charger for the new lithium battery?
A: No, lithium batteries require a dedicated LiFePO4 charger with a specific charging algorithm. We provide matching industrial high-efficiency chargers (with Anderson SB350 or REMA connectors) to ensure safe, fast, and optimal charging performance.
Q4: How long does it take to fully charge the lithium battery, and does it support opportunity charging?
A: A full charge takes only 1 to 2 hours. Unlike lead-acid batteries, our LiFePO4 batteries fully support opportunity charging during tea breaks or lunch shifts without damaging battery life, allowing 24/7 multi-shift operations.
Q5: Is this lithium battery compatible with Komatsu forklift display panels and CAN bus systems?
A: Yes. Older Komatsu models rely on voltage sensing, which works seamlessly with our integrated smart BMS and external SOC indicator. For newer models requiring display integration, we offer customized CAN communication protocols to match original dashboard readouts.
Q6: What is the expected lifespan of your lithium forklift battery compared to lead-acid?
A: Our LiFePO4 batteries deliver over 8,000 deep charge cycles at 80% DOD, lasting 5-8 times longer than traditional lead-acid batteries (which typically last 1,000 to 1,500 cycles).
Q7: Do these lithium batteries require daily maintenance like watering or acid cleaning?
A: Zero maintenance. There is no acid filling, no equalization charging, no degassing, and no battery room ventilation required, significantly lowering operational costs and labor hazards.
Q8: What safety protection features are built into the lithium battery pack?
A: Every pack features an industrial grade Smart BMS that monitors cell voltage, temperature, and current in real time. It protects against overcharging, over-discharging, short circuits, and thermal runaway, complemented by a robust heavy-duty steel outer casing.
Q9: Can these lithium batteries operate in cold storage or freezer environments?
A: Yes. We offer specialized low-temperature configurations equipped with internal self-heating thermal pads, allowing reliable performance in cold storage environments down to -30°C (-22°F).
Q10: What is the ROI (Return on Investment) of converting a Komatsu fleet to lithium?
A: Most customers achieve full ROI within 12 to 18 months. Savings come from zero watering labor, up to 30% higher energy efficiency, elimination of spare battery changing for multi-shift work, and reduced downtime.
Contact us, Get A Latest Quote NOW!
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