Key Technical Specifications

• STB Model / Tray Designation: 12-085-13 (Default 12-85-13 w/c)
• Nominal DC Output Voltage: 24V DC (12 Cells x 2V/cell)
• Rated Amp-Hour Capacity: 510 Ah (85Ah per positive plate; 13 plates per cell)
• Total Energy Output: 12.24 kWh
• Tray Length: 30.5 in.
• Tray Width: 13 in.
• Tray Height: 23.25 in.
• Tray Cover: Yes (Integrated protective steel top cover)
• Total Battery Weight: 920 lbs
• Battery Cable Size: Cable Size 2
• Intercell Connector Technology: Heavy-duty Welded Lead-Strap Intercell Connectors
• Enclosure Rating: Heavy-gauge corrosion-resistant steel tray with integrated protective cover
• Dispatch & Fulfillment: Ships FOB from warehouses in California or Texas with 1-working-day lead time
• Hazardous Materials Classification: UN/ID No. UN2794 (Batteries, wet, filled with acid)
• Regulatory & Safety Compliance: UL Compliant
• Manufacturing Quality Standards: ISO 9001:2015 Certified Facilities & Support
• Factory Warranty: Comprehensive 5-Year Factory Industrial Warranty

Vehicle & Equipment Applications

This heavy-duty 24V 510Ah 12.24kWh industrial battery is customized for 24-Volt commercial and industrial fleets with matching 30.5" x 13" compartment dimensions:

• Class I, Class II, & Class III Material Handling Vehicles: Fits 24V electric pallet jacks, walkie stackers, order pickers, and tow tractors (Crown, Raymond, Hyster, Yale, Toyota, and CAT/Mitsubishi).
• Industrial Floor Care Machinery: Powers 24V ride-on and walk-behind floor scrubbers and sweepers (Tennant, Advance, Nilfisk, Clarke, and Windsor).
• Aerial Work Platforms & Scissor Lifts: Direct fit for 24V electric scissor lifts and boom lifts (JLG, Genie, Skyjack).
• Utility Burden Carriers & Carts: Fits commercial personnel carriers, maintenance tuggers, and industrial utility vehicles.

Accessories & Support Services

Maintain battery cell balance, automate watering maintenance, and protect your vehicle's high-current electrical components with these verified catalog parts:

• Smart Discharger (0–200A, 12V–96V) | Part # 93-D1007-200: Heavy-duty programmable load bank supporting up to 200A discharge rates for precise 24V capacity testing, featuring automatic shut-off and USB performance analysis upload.
• Single Point Battery Watering System (24V) | Part # 94-INJS24: Automates cell watering to maintain even electrolyte levels across all 12 cells in seconds.
• Smart Blinky Pro Battery Watering Monitor | Part # 94-ACC-SWP-C: Features a bright blinking LED probe that warns maintenance technicians when flooded battery cells require deionized water.
• Deionizer System & Watering Gun Kit | Part # 94-PS300KIT: Produces purified deionized water on-site to prevent mineral contamination in lead-acid battery cells.
• Battery Acid Neutralizer & Cleaner (Case of 4) | Part # 93-BATCLEAN: Formulated spray that neutralizes battery acid spills and removes terminal corrosion to ensure tight electrical grounding.
• Battery Discharge Indicator w/ USB Kit | Part # 76-909BDIWUSB-KIT: Dash-mounted LED gauge providing accurate battery state-of-charge tracking and auxiliary USB device charging.
• GE EV100 24V 150A SPNO Contactor | Part # 107-150AH124XN: Recommended 24V heavy-duty main contactor for 24V vehicle power circuits.

Required Ordering & Configuration Details

To ensure complete plug-and-play vehicle compatibility, please specify the following configuration details when placing your order:

1. Connector Type: Specify required industrial plug type (e.g., SB175, SB350, SBE320, etc.).
2. Connector Color: Denote exact housing color (Red is standard for 24V systems; Gray, Blue, or Yellow as required).
3. Connector Cable Position: Select cable exit position (Position A, B, C, or D) relative to the tray layout diagram.
4. Special Notes: Include specific cable length or vehicle compartment restraint notes.

Product Overview & The STB Advantage

Maximize operational uptime and deliver continuous motive electrical power to your material handling fleet with the STB 24V 510Ah 12.24kWh Industrial Battery with Cover (Part # 115-ST12-085-13-C2AC). Designed specifically for demanding daily duty cycles, this 24-Volt industrial flat-plate flooded lead-acid battery supplies 12.24 Kilowatt-hours (12.24kWh) of continuous electrical energy utilizing a 12-cell, 13-plate construction (85Ah per positive plate).

• Welded Lead-Strap Intercell Technology: Replaces legacy bolt-on designs to eliminate high-resistance failure points, delivering vastly improved electrical conductivity, structural integrity, and resistance to severe operational vibration.
• Protective Steel Tray & Cover: Housed in a heavy-gauge 920 lb steel tray (30.5" L x 13" W x 23.25" H) with Cable Size 2 and an integrated steel lid that shields terminals, connectors, and watering valves from shop contamination and physical impacts—all backed by strict UL compliance and a 5-year factory warranty.

Proven Reliability & Quality Assurance (The FSIP Advantage)

At FSIP Electronics (a division of TVH), we bring over 55 years of industrial electric power authority to every product line:

• ISO 9001:2015 Quality Management: Every battery line is distributed and supported under strict Perry Johnson certified ISO quality controls.
• Expert System Pairing: Access our experienced technical service team for guidance on matching your battery to SPE GREEN Series industrial chargers or sizing battery management cables.

IMPORTANT SERVICE & WARRANTY POLICIES

• 5-Year Factory Warranty: STB industrial motive batteries carry a 5-year factory warranty against manufacturing defects.
• Hazardous Material Shipping Restrictions (UN2794): Classified under UN2794 (wet, acid-filled industrial batteries). Strictly restricted to ground freight transport within the lower 48 states; cannot be shipped via air freight.
• Watering Maintenance Policy: To protect cell life and keep warranty coverage intact, flooded lead-acid batteries must only be topped off with distilled or deionized water after completing a full charge cycle.
• Safety & Handling: Heavy steel-cased industrial batteries (920 lbs) must always be lifted using certified battery lifting beams or forklift attachments.