Powerful. Lightweight. Long-Lasting.
High-Performance Lithium Battery Replacement for 12V 36Ah Lead-Acid Batteries
Upgrade your power source with this 12V 354Wh (74,000mAh) LiFePO4 battery—the smart alternative to outdated lead-acid technology. Designed to provide 10x longer lifespan, faster charging, and greater energy density at just one-third the weight, it’s perfect for scooters, wheelchairs, UPS systems, emergency lighting, medical equipment, and more.
Specifications:
| Feature | Value |
|---|---|
| Voltage | 12V |
| Capacity | 354Wh (74,000mAh) |
| Chemistry | Lithium-ion Phosphate (LiFePO4) |
| Weight | 9 lbs |
| Size | 5” L × 4” W × 6” H |
| Terminal Type | F2 |
| Total Height with Terminals | 6.2” |
Key Features:
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Fully charges in just 30 minutes
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10x longer life than lead-acid batteries
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On-board BMS (Battery Management System) – compatible with any charger
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Equivalent to a 36Ah SLA battery at one-third the weight
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Zero maintenance and spill-proof
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Stable and safe LiFePO4 chemistry
Easy Drop-In Replacement
This battery is a direct-fit replacement for 12V 36Ah SLA batteries. Simply reuse your existing cables and hardware—no special tools required.
Important: Please double-check compatibility with your device before ordering. This listing is for the battery only and does not include cables or mounting hardware.
What’s Included:
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1x 12V 354Wh Lithium Battery
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6-Month Warranty
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Ships within 24 hours from the U.S
Applications:
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Mobility scooters and power chairs
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Medical and healthcare equipment
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Backup power for UPS systems
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Security systems and emergency lighting
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RVs, solar storage systems, and more
