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51.2V 100Ah Semi-Solid State - EP512100

EP512100 

Backed by a 36-year legacy, our LiFePO4 batteries are widely used across various industries, endorsed by professionals & installers. Enjoy rapid charging times, excellent heat resistance for reliable power in tough conditions, & seamless solar/renewable energy integration.

$1,199.99
$1,299.99

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Shipping

We use Priority and Ground services on all shipments within the contiguous United States unless otherwise noted or an expedited option is selected by the customer. Please allow 1 business day for processing and an additional 1-6 business days for your order to arrive based on your location and products ordered. For more information please refer to our compete Shipping Policy Page

Returns & Exchanges

You can return your item within 90 days of purchase for a refund. All you need to do to start a return is contact us through your preferred channel and provide us your order number. Please refer to our Return and Exchange Guidelines for more information.

Warranty

All ExpertPower LiFePO4 batteries are covered by ExpertPower's 2-Year Warranty (except the PRO Series and EP48100).  For further details, please refer to Lithium Battery Warranty Information.

  • Overview

  • Specifications

  • Reviews

Experience the Semi-Solid State Advantage

Introducing groundbreaking semi-solid state LiFePO4 power. Experience next-level safety, improved stability & potentially greater energy density.

Beyond Liquid

Benefit from advanced electrolytes. Solid/semi-solid designs greatly enhance safety, reduce flammability & aim for improved energy density & longevity.

Protected Against Impact, Puncture & Shorts

Built tough to resist physical hazards like punctures & impacts. Also includes smart BMS protection to instantly stop damaging short circuits.

Smarter Protection for Longer Battery Life

Expert Power's advanced integrated BMS delivers ultimate safety via fault protection, longer life through cell balancing, & reliable, optimized performance every cycle.

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General Specifications

Weight

99 Lbs 

Length

19 in

Width

19 in

Height

7 In

Certification

UL, CE, DOT, & ISO

Warranty 

2 Year

Technical Specifications

Nominal Voltage

51.2V 

Charging Voltage

57.6 

Rated Capacity

100Ah (77°F , 0.2°C) 

Continuous Discharge

100A

Permanent Discharge

105A 5Sec.

Continuous Charge

50A 

Life Cycles

2500 with 100% DOD,  3600 with 80% DOD,  7000 with 50% DOD

Operating Temperature

Discharge:  -4 — 140˚F,  Charge:  32 — 140˚F

Storage Duration

2 Year

Battery Composition

LiFePO4 

Terminal Type

M6 

BCI Group Size

-

MODBUS Protocol

Full Spec Sheet

Customer Reviews

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Pre-Made LiFePO4 Battery Solar Kits

Each package provides perfectly matched components – efficient solar panels, a durable LiFePO4 battery, and smart charge controller – designed for hassle-free setup and dependable power right out of the box.

2160W | 10KWH

$4,599.99
$4,459.99

3240W | 10KWH

$4,699.99
$5,199.99

4320W | 10KWH

$4,849.99
$5,399.99

5400W | 15KWH

$6,299.99
$6,999.99

4320W | 20KWH

$7,649.99
$8,299.99

5400W | 20KWH

$7,949.99
$8,899.99

6480W | 20KWH

$8,549.99
$9,499.99

7560W | 30KWH

$10,549.99
$11,749.99

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51.2V 100Ah Semi-Solid State - EP512100

$1,199.99