OEM 12V 18Ah Lithium LiFePO4 Deep Cycle Battery Manufacturer, Factory

12V 18Ah deep-cycle lithium battery offers long lifespan, lightweight design, high energy density, and fast charging compared to traditional lead-acid batteries. It provides stable power output even under deep discharges (80-100% DOD), making it ideal for solar energy storage, electric scooters, and backup power systems. Its maintenance-free operation and resistance to vibrations enhance reliability in mobile and off-grid setups.

Product Description

SPECIFICATION

Item Parameter LM12018
Nominal Voltage 12.8V
Capacity 18Ah
Physical Dimension 181*77*170mm (7.13x3.03x6.69")
Weight 2.8KG (6.17lb)
Electrical Charge Voltage 14.6V
Cut-off Voltage 10V
Charge Current 18A
Continuous Discharge Current 18A
Peak Discharge Current 36A
Others Working Temperature -20-65℃
Storage Temperature 0-45℃
Cycle Life >4,000 Cycles
LM12018 Battery Specification Image

Common Questions & Answers

QWhat is the expected lifespan of the LM12018 battery?
The LM12018 battery is designed for longevity, offering a cycle life of more than 4,000 cycles under standard operating conditions.
QWhat are the physical dimensions and weight?
The battery measures 181*77*170mm (approximately 7.13x3.03x6.69 inches) and weighs 2.8KG (6.17lb), making it a compact and lightweight solution.
QWhat is the nominal voltage and capacity?
This model features a nominal voltage of 12.8V and a nominal capacity of 18Ah.
QWhat temperature range can this battery operate in?
The battery supports a wide working temperature range from -20℃ up to 65℃, suitable for various environmental conditions.
QWhat is the maximum discharge current supported?
The LM12018 supports a continuous discharge current of 18A and can handle a peak discharge current of up to 36A.
QWhat is the recommended charging voltage?
For optimal performance and safety, the recommended charge voltage is 14.6V with a cut-off voltage set at 10V.

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