12V 18Ah LiFePO4 Battery

• Used for Emergency Light, Trolling Motor, Fish Finder, Kids Scooters, Kids Power Wheels, Electric Golf Push Cart, Electric Golf Caddy, Golf Electric Trolley, RVs, Caravan, Motorhome, Marine, Boat, Motor Wood Chipper, Camper, Tool Trailer, Backup Power Supply, UPS, Solar System, MPPT, Off-grid Living, etc.
• Cell: LiFePO4 (LFP)
• MOQ: 50
• Delivery: 20 Days
• Customizable / OEM / ODM: Yes
• Factory: Redway, Huizhou, Guangdong, China
• Delivery Terms: FOB, EXW, CIF
• Payment: T/T, L/C, PayPal
• Sea / Air / Land Shipment: 10FT, 20FT, 40FT, 60FT

Description

Overview

Engineered for OEM partnerships and wholesale distribution, the 12V 18Ah Lithium Iron Phosphate Battery delivers robust energy solutions for electric vehicles, renewable systems, and backup power. As a leading lithium battery manufacturer, we combine advanced LiFePO4 technology with long-lasting performance, ensuring OEM clients receive scalable, maintenance-free power tailored to their needs.

Key Features

  • Long Cycle Life: Over 3500 cycles at 80% depth of discharge (DoD), minimizing long-term costs.
  • High Energy Output: 18Ah capacity with 230.4Wh energy for consistent power in high-demand applications.
  • Advanced BMS Protection: Intelligent safeguards against overvoltage, overheating, and short circuits.
  • Wide Temperature Range: Reliable operation from -20¡ãC to 60¡ãC, suited for extreme environments.
  • Lightweight & Compact: At 2.45 kg, easy to integrate into space-constrained setups.
  • IP65 Durability: Dustproof and water-resistant design for outdoor and industrial use.

Product Specifications

  • Nominal Voltage: 12.8V
  • Nominal Capacity: 18Ah
  • Energy Output: 230.4Wh
  • Weight: 2.45 kg (5.4 lbs)
  • Dimensions: 181.5mm x 77mm x 167.5mm

Advanced Safety & Protection

The integrated Battery Management System (BMS) ensures stable performance under diverse conditions, while the IP65-rated casing provides robust protection against dust, moisture, and vibrations. Designed for safety, this lithium battery prevents thermal runaway and balances cell performance, making it ideal for marine, automotive, and off-grid installations.

Applications

  • Electric mobility (wheelchairs, golf carts, scooters)
  • Solar and wind energy storage systems
  • Marine, RV, and off-grid power solutions
  • Industrial equipment and UPS backups
  • Custom OEM integrations

Custom OEM/ODM Solutions

As a specialized lithium battery manufacturer, we support OEM/ODM projects with flexible configurations, including custom voltages, capacities, and Bluetooth-enabled monitoring. Our collaborative approach ensures seamless integration into your products, backed by scalable production and technical expertise.

Compliance & Reliability

Certified to UL, CE, and RoHS standards, the 12V 18Ah Lithium Iron Phosphate Battery meets stringent global safety and environmental requirements. Rigorous testing guarantees durability, delivering a trusted solution for commercial, residential, and industrial energy needs.

For wholesale buyers and OEM partners, this lithium battery exemplifies innovation and adaptability, offering a future-ready power solution backed by a proven manufacturer. Elevate your energy storage systems with the efficiency and reliability of LiFePO4 technology.

Specifications

Specifications
Lithium Cell LiFePO4 (LFP)
Nominal Voltage 12.8V
Nominal Capacity 18Ah
Nominal Energy 230.4Wh
Max Charge Voltage 14.6V
Discharge Cut-off Voltage 10V
Max Continues Charge Current 15A
Max Continues Discharge Current 15A
Dimensions [L x W x H] 180 x 76 x 165 mm / 7.1 x 3 x 6.5 inches
Weight 3 kg / 4 lbs
IP Rating IP65
Max Parallel Connections No
Cycle Life >4000 cycles (80% DOD 0.5C)
Self-Discharge 3% (per month)
Charge Temperature 0°C ~ 60°C
Discharge Temperature -20°C ~ 65°C
BMS Smart BMS Protection
Optional Upgrades No
Charger Optional
Terminal M5
Battery Shell ABS
Design Life 10 Years
Warranty 3 Years
Label / Silkscreen / Laser Logo Yes
User Manual Yes
OEM Yes
Shipment Yes
Certifications UL 1642 / IEC 62619 / CE / UN38.3 / MSDS
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