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Product Specification

GENERAL

Nominal Voltage

12.8 V

Working Voltage

10.0 V - 14.4 V

Nominal Capacity

20 Ah

Energy

256 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

4 A

Max Charging Current

20 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

4S4P

Series Connectable

Up to 4

Parallel Connectable

Up to 4

Weight

4.85 Lbs

Dimensions (LxWxH)

7.09 x 6.30 x 2.99 in

Terminal Type

Shockproof Blade terminal

Shell Type

Plastic

UN Shipping Class

UN 3480

DISCHARGING

Rec. Continuous Discharge

20 A

Reserve @ 25A

120 Minutes

Max Continuous Output Power

256 W

Rec. Voltage Cutoff

11.2V

BMS Voltage Cutoff

10.0V

BMS Voltage Recovery

10.8V

Discharge Temp Range

-4°F to 140°F (-20°C to 60°C)

PROTECTION

Certifications

UN38.3, CE

IP Rating

IP65

Compact deep-cycle power for portable gear.

12V 20Ah LiFePO4 Battery

Vendor: Z1Power

SKU: Z1P-12V-20

Regular price $40.00 USD
  • Built For Portable Power Stations, Mobility Scooters, Camping Electronics, and and Solar Lighting, delivering steady deep-cycle power for recreational gear where compact size and light weight matter most.
  • Self-Heating No
  • Capacity (Ah) 20
  • Voltage (V) 12.8
  • Energy (Wh) 256
  • 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

20 Ah

Energy

256 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

4 A

Max Charging Current

20 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

4S4P

Series Connectable

Up to 4

Parallel Connectable

Up to 4

Weight

4.85 Lbs

Dimensions (LxWxH)

7.09 x 6.30 x 2.99 in

Terminal Type

Shockproof Blade terminal

Shell Type

Plastic

UN Shipping Class

UN 3480

DISCHARGING

Rec. Continuous Discharge

20 A

Reserve @ 25A

120 Minutes

Max Continuous Output Power

256 W

Rec. Voltage Cutoff

11.2V

BMS Voltage Cutoff

10.0V

BMS Voltage Recovery

10.8V

Discharge Temp Range

-4°F to 140°F (-20°C to 60°C)

PROTECTION

Certifications

UN38.3, CE

IP Rating

IP65