12V 18Ah Lithium 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

Our 12V 18Ah Lithium Iron Phosphate Battery is a high-efficiency power solution engineered for OEM partnerships and wholesale distribution. Combining LiFePO4 technology with a lightweight design, this lithium battery delivers reliable performance across electric mobility, solar energy storage, and industrial backup systems while prioritizing safety and durability.

Key Features

Optimized Energy Output: 12.8V voltage and 18Ah capacity provide 230.4Wh of stable power for continuous operation in high-demand devices.
Extended Service Life: Over 3,500 cycles at 80% DoD ensure multi-year usability, minimizing replacement expenses for OEM projects.
Robust Environmental Tolerance: Operates flawlessly from -20¡ãC to 60¡ãC, making it suitable for outdoor solar installations or electric vehicles in extreme climates.
Advanced Safety Protocols: Integrated BMS prevents overcharge, over-discharge, and short circuits while maintaining IP65-rated dust/water resistance.
Space-Saving Portability: Compact dimensions (181.5¡Á77¡Á167.5mm) and 2.45kg weight enable effortless integration into OEM equipment designs.

Product Description

As a trusted lithium battery manufacturer, our 12V 18Ah Lithium Iron Phosphate Battery supports peak discharge currents of 36A for automotive and renewable energy applications. The modular casing allows seamless ODM customization, including Bluetooth-enabled monitoring for fleet management systems.

Precision-engineered with UL, CE, and RoHS certifications, this maintenance-free lithium battery excels in marine environments, off-grid solar arrays, and medical mobility devices. OEM clients benefit from scalable production options, rapid 14.6V charging compatibility, and lifetime cost savings of up to 70% compared to traditional lead-acid alternatives.

What industries benefit most from the 12V 18Ah lithium battery?

The 12V 18Ah Lithium Iron Phosphate Battery is ideal for electric wheelchair manufacturers, solar energy integrators, and marine equipment suppliers requiring compact, high-cycle power solutions.

How does the BMS enhance battery reliability?

Our lithium battery¡¯s smart BMS continuously monitors cell balance, temperature, and voltage thresholds to prevent operational failures, ensuring compliance with industrial safety standards.

What customization options are available for OEM buyers?

OEM partners can request tailored terminal configurations, branding, and enhanced communication protocols like CAN bus or RS485 for specialized IoT-enabled energy systems.

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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