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12V 20Ah Lithium Iron Phosphate (LiFePO4) Rechargeable Battery, Over 2000 Cycles, Built-in BMS
12V 20Ah Lithium Iron Phosphate (LiFePO4) Rechargeable Battery, Over 2000 Cycles, Built-in BMS
12V 20Ah Lithium Iron Phosphate (LiFePO4) Rechargeable Battery, Over 2000 Cycles, Built-in BMS
12V 20Ah Lithium Iron Phosphate (LiFePO4) Rechargeable Battery, Over 2000 Cycles, Built-in BMS
12V 20Ah Lithium Iron Phosphate (LiFePO4) Rechargeable Battery, Over 2000 Cycles, Built-in BMS
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12V 20Ah Lithium Iron Phosphate (LiFePO4) Rechargeable Battery, Over 2000 Cycles, Built-in BMS

Regular price
$129.99
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$129.99
Regular price
$162.99
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• Cycle Life: 2000+ cycles at 90% DOD.

• Automotive grade lithium battery cell.

• A full 12V lead-acid battery replacement.

• Built-in smart battery management system (BMS).

• Certified with ISO9001/UL/CE/UKCA/UN38.3/SDS.

• Connected in parallel or series, up to 2 batteries in series or 4 batteries in parallel.

• U.S. local warehouse, fast delivery.

Description

Built-in BMS System
The lithium battery’s unique built-in Battery Management System (BMS) protects it from overcurrent, overvoltage, undervoltage, and short circuit, which keeps the battery running at peak performance.

Certification
All batteries are certified with ISO9001/UL/CE/UKCA/UN38.3/SDS. Meets all US & International regulations for air, ground, and train transport.

Longer Service Life
Aolithium 12V 20Ah LiFePO4 battery has a minimum of 2000 cycles time, and the design life is up to 8 years. Even after 2000 cycles @ 90%DOD, they’re still capable of producing 70% of rated capacity. While lead acid batteries only left 50% rated capacity after they hit their 300 to 500 cycles life, and the design life is only 3 years. Aolithium batteries last so long that the price per use is a fraction of traditional batteries.

Portable and Powerful
The 12V 20Ah Lithium battery is an efficient and fast-charging battery. It delivers 200% more power, 1/3 the weight, charges 5X faster and lasts 4X longer than lead acid batteries. It’s the perfect combination of size and capacity.

Widely Used
The Aolithium 12V 20Ah lithium battery is plug and play for any application that currently uses a lead acid, gel, or AGM battery. Including trolling motor, fish finders, camping, boating electronics, floor sweepers, home alarm system, solar lighting, electric wheelchair, mobility scooters, lawnmowers, robotics, IP cameras, remote power, hiking, outdoor adventures.

Environmental Friendly
Our LiFePO4 battery can be stored practically wherever they fit. They don’t give off toxic fumes of any kind — no fumes, no venting. 


NOTE:

  • Connected in parallel or series, up to 2 batteries in series or 4 batteries in parallel.
  • All lithium batteries must be charged with a lithium charger.

Specification

Nominal voltage

12.8V

Nominal capacity (25℃, 0.2C)

20Ah

Energy

256Wh

Weight

5.07 lbs / 2.3kg

Dimen L×W×H

7.13x3.03x6.69 in / 181x77x170 mm

Terminal

M5

Cycle life (+20℃ 0.2C 90%DOD)

≥2000 cycles (90%DOD)

Voltage window 

10 - 14.6V

Charge voltage

14.6V

Max. continue  discharge current

20A

Max. peak discharge current

35A,<5S

Max. continue charge current

10A

Operating temperature (charger)

0 °C~55°C

Operating temperature (discharge)

-20°C~ 60°C

Storage temperature

-20°C~ 60°C

Safety standard

ISO9001/UL/CE/UKCA/UN38.3/SDS

 

Downloads

 • 12V20Ah Battery Specifications

 • Product User Manual