Skip to content

What are you looking for?

Search by product name, category, or application.

Your cart is empty

Continue shopping
Skip to product info
Product Specification

GENERAL

Nominal Voltage

12.8 V

Working Voltage

10.0 V - 14.4 V

Nominal Capacity

18 Ah

Energy

230.4 Wh

Cycle Life

>3,000 cycles @ 0.2C, 80% DoD

Calendar Life

8-10 years

Usable Depth of Discharge

80%

Self Discharge

≤3% Per Month

CHARGING

Charge Method

CC/CV

Rec. Charging Current

3.6 A

Max Charging Current

18 A

Charge Voltage

14.4 ±0.2V

BMS High Voltage Cutoff

14.4 V

Charging Temp. Range

32°F to 122°F (0°C to 50°C)

Storage Temperature

32°F to 113°F (0°C to 45°C)

PHYSICAL

Cell Chemistry

Lithium Iron Phosphate

Cell Type Cell

Cylindrical

Cell Configuration

4S3P

Series Connectable

Up to 4

Parallel Connectable

Up to 4

Weight

4.41Lbs

Dimensions (LxWxH)

5.94 x 3.86 x 3.82 in

Terminal Type

Shockproof Blade terminal

Shell Type

Plastic

UN Shipping Class

UN 3480

DISCHARGING

Rec. Continuous Discharge

18 A

Reserve @ 25A

108 Minutes

Max Continuous Output Power

230.4 W

Rec. Voltage Cutoff

11.2 V

BMS Voltage Cutoff

10.0 V

BMS Voltage Recovery

10.8 V

Discharge Temp Range

-4°F to 140°F (-20°C to 60°C)

PROTECTION

Certifications

UN38.3, CE

IP Rating

IP65

Portable power for extended small loads.

12V 18Ah LiFePO4 Battery

Vendor: Z1Power

SKU: Z1P-12V-18

Regular price $35.00 USD
  • Built For Portable Power Boxes, E-Bike Auxiliary Packs, Field AV Gear, and and Networking UPS, running compact electronics far longer than comparable sealed lead-acid batteries on one charge.
  • Self-Heating No
  • Capacity (Ah) 18
  • Voltage (V) 12.8
  • Energy (Wh) 230.4
  • 5-Year Warranty
  • Drop-In SLA Replacement
  • Grade-A LFP Cells
  • Lightweight Portable Build
  • Smart BMS Protection
  • Zero Maintenance
In stock, ready to be shipped

Twice the power of a sealed lead acid battery at half the weight, with a lifespan up to 8x longer. Maintenance-free, safer, and built for the people who depend on their power.

Product Specification

GENERAL

Nominal Voltage

12.8 V

Working Voltage

10.0 V - 14.4 V

Nominal Capacity

18 Ah

Energy

230.4 Wh

Cycle Life

>3,000 cycles @ 0.2C, 80% DoD

Calendar Life

8-10 years

Usable Depth of Discharge

80%

Self Discharge

≤3% Per Month

CHARGING

Charge Method

CC/CV

Rec. Charging Current

3.6 A

Max Charging Current

18 A

Charge Voltage

14.4 ±0.2V

BMS High Voltage Cutoff

14.4 V

Charging Temp. Range

32°F to 122°F (0°C to 50°C)

Storage Temperature

32°F to 113°F (0°C to 45°C)

PHYSICAL

Cell Chemistry

Lithium Iron Phosphate

Cell Type Cell

Cylindrical

Cell Configuration

4S3P

Series Connectable

Up to 4

Parallel Connectable

Up to 4

Weight

4.41Lbs

Dimensions (LxWxH)

5.94 x 3.86 x 3.82 in

Terminal Type

Shockproof Blade terminal

Shell Type

Plastic

UN Shipping Class

UN 3480

DISCHARGING

Rec. Continuous Discharge

18 A

Reserve @ 25A

108 Minutes

Max Continuous Output Power

230.4 W

Rec. Voltage Cutoff

11.2 V

BMS Voltage Cutoff

10.0 V

BMS Voltage Recovery

10.8 V

Discharge Temp Range

-4°F to 140°F (-20°C to 60°C)

PROTECTION

Certifications

UN38.3, CE

IP Rating

IP65