This kit replaces a 24V lead-acid bank on a scissor lift, floor sweeper, floor scrubber, pallet jack, or light tower with two LiFePO4 (Lithium Iron Phosphate) Eagle 2 batteries. A matched counterweight keeps the total mass equal to the four lead-acid batteries it replaces, so lift balance and stability are not affected by the swap.
Note: If you would like to review the manufacturer Product Specifications, Warranty, Brochure, etc., for this system, please refer to the "Resources (System Manuals and Warranty)" Tab above on this page.
Why This Kit Matters
Lead-acid batteries in light industrial equipment lose capacity fast under repeated cycling, need regular watering and terminal cleaning, and slow charging schedules down. Swapping to LiFePO4 addresses all three: faster charge acceptance, near-zero maintenance, and a chemistry that tolerates deep, repeated discharge far better than flooded or AGM lead-acid. This kit is UL/CE-certified, which matters when equipment is inspected on a commercial job site.
Battery Characteristics
Chemistry: LiFePO4 (Lithium Iron Phosphate). This kit contains two Eagle 2 batteries wired to deliver 24V nominal output, sized as a direct T-105 form-factor replacement. A counterweight is included to match the removed lead-acid battery weight, preserving the lift's original center of gravity.
Wiring & Configuration Limits
This kit ships pre-configured as a matched pair for 24V nominal output. Do not add additional Eagle 2 units to this pair without confirming series/parallel limits with BigBattery support first — mixing battery ages or cycle counts in the same bank causes imbalance and premature BMS lockout. Do not mix this kit with lead-acid batteries in the same bank. Do not wire this kit for any voltage output other than 24V nominal.
Pro-Installer Tip: Do not charge LiFePO4 packs like these below freezing — internal cell damage from lithium plating can occur even if the pack still appears to accept charge. This is different from lead-acid, where the main risk is sulfation from undercharging. Over time, low-temp charging without protection leads to permanent capacity loss and cell imbalance across the pair. Use a shunt-based battery monitor to track state of charge and pack voltage divergence between the two Eagle 2 units, and only charge with a charger rated for LiFePO4 profiles — never a standard lead-acid charger. As a professional standard, LiFePO4 packs like this one are built for 80-100% depth of discharge cycling, unlike the 50% DoD ceiling you'd budget for on lead-acid.
Key Benefits
- Faster recharge than lead-acid, reducing equipment downtime
- Near-zero maintenance — no watering, no terminal corrosion cycle
- Consistent power delivery through the discharge curve
- Counterweight-matched drop-in replacement — no lift modification required
- UL/CE-certified for commercial and job-site use
Technical Table
| Spec | Value |
|---|---|
| Voltage | 24V |
| Chemistry | LiFePO4 (Lithium Iron Phosphate) |
| Configuration | 2x EAGLE 2 batteries |
| Total Energy | 3.26kWh |
| Form Factor | T-105 exact replacement |
| Included Accessory | Matched counterweight (equal to four lead-acid batteries) |
| Certifications | UL, CE |
| SKU | K0989 |
Note: See "Resources (System Manuals and Warranty)" Tab above for full specifications.
Compatibility & Fitment
Designed for 24V applications, including: T-105 exact replacement, light industrial equipment, floor sweepers, floor scrubbers, pallet jacks, scissor lifts, light towers, Class A/B/C RVs, camper vans, and emergency backup use.
This kit is NOT rated for use as a starter battery. It is NOT designed for voltages other than 24V nominal without additional configuration guidance from BigBattery. Standard lead-acid chargers are NOT recommended — use a charger with a LiFePO4 charge profile. Do NOT mix this kit with existing lead-acid batteries in the same bank.
FAQ
Q: Can this kit replace a standard 24V lead-acid battery bank in a scissor lift without modifying the lift?
A: Yes. The included counterweight matches the weight of four lead-acid batteries, so the lift's balance and stability are preserved without modification.
Q: What chemistry is used in this kit?
A: LiFePO4 (Lithium Iron Phosphate), in two Eagle 2 batteries wired for 24V nominal output.
Q: Can I charge this kit with a standard lead-acid charger?
A: No. Use a charger with a LiFePO4-specific charge profile. Standard lead-acid chargers are not recommended.
Q: Is this kit certified for commercial job-site use?
A: Yes. It carries UL and CE certification.
Q: Can I add more Eagle 2 batteries to this pair later?
A: Confirm series/parallel limits with BigBattery support before expanding. Mixing batteries of different ages or cycle counts in one bank causes imbalance and can trigger BMS lockout.
Warranty & Support
Refer to the "Resources (System Manuals and Warranty)" tab above for the manufacturer's written warranty terms. If you have questions about series/parallel expansion or fitment before you order, ask us — we always reply back.
