The Best LiFePO4 Battery for Energy Storage

We only sell A gauge LiFePO4 cell and battery pack. Free shipping to USA.

for RV

for Solar System

for Boat

3500+ Deep Cycle

LiFePO4 battery can do more than 3500 deep cycle, 7 times than a lead-acid battery

5.4 Kg

LiFePO4 battery with the same capacity is 2/3 of the size and 1/3 of the weight of a lead-acid battery

2C Peak Discharge

Discharge can 2C rapid charge and discharge, 1.5C charging within 40 minutes to make the battery full

A Gauge LiFePO4 Battery Cell

All A gauge battery cells have been rigorously tested before leaving the factory, so you can use them with confidence.

LiFePO4 Features

The things you get when buying the A Gauge lithium iron phosphate(LiFePO4) battery cell

3500+ Deep Cycle

More than 3500+ deep cycle at 25℃ with 1C charge and 1C discharge. More than 1800+ deep cycles at 45℃ with 1C charge and 1C discharge.

3.2V Voltage

LiFePO4 battery’s typical voltage is 3.2V. So you can flexibly build 12v, 24v, 48v or 72v systems.

QR Code

LiFePO4 is chemically stable and it is All A gauge products are strictly tested and printed with unique QR codes before leaving the factory

Up to 2C Discharge

Continuous charge and discharge current up to 1C. Pulse charge and discharge(30s) up to 2C.

High Efficiency

LiFePO4 batteries will reach full charge in 2 hours or less. Self-discharge rate when not in use is only 2% per month. (compared to 30% for lead-acid batteries)

Long Life

LiFePO4 battery’s theoretical life will reach 7 to 8 years.

Our Story

There are many Lithium Iron Phosphate battery cell suppliers but Energie Panda provides you A Gauge LiFePO4 battery cell.


We have helped many companies and individual DIY users to get the best quality A gauge batteries, which are trusted by our customers.


Now we have decided to open an online store to serve our customers in a more open and direct way.

Any question please send email to info@engiepanda.com , We will answer your questions and inquiries quickly.

EVE 3.2V 280Ah LiFePO4 Battery Cell

Brand: EVE

Model No.: LF280K

Type: LiFePO4

Typical Capacity: 280Ah

Typical Voltage: 3.2V

AC Impedance Resistance: ≤0.25mΩ

Dimension: 173.7*72*207.5mm(W*T*H)

EVE LF280K 3.2V 280Ah LiFePO4 Battery Cell P1