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12V 5Ah LiFePO4 - EP125

EP125 

Enjoy rapid charging times, excellent heat resistance for reliable power in tough conditions, & seamless integration with solar or other renewable energy sources.

$32.99
$49.99

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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

Batería recargable de ciclo profundo LiFePO4 de litio ExpertPower de 12 V y 5 Ah 

  • Vida útil más larga: Nuestra batería LiFePO4 proporciona 2500 - 7000 ciclos y una vida útil de 10 años en comparación con 200 - 500 ciclos y una vida útil de 3 años con la química típica de plomo ácido.
  • Energía eficiente: La curva de descarga plana de nuestra batería LiFePO4 se mantiene por encima de 12 V durante hasta el 90 % de su capacidad de uso, lo que proporciona aumentos astronómicos en el tiempo de funcionamiento en comparación con solo el 50 % en plomo ácido.
  • Impecablemente ligero: Nuestra batería LiFePO4 pesa solo 1/3 del peso del plomo ácido, lo que la convierte en la opción discutible para vehículos recreativos, aplicaciones marinas y fuera de la red cuando se considera el remolque o la movilidad.
  • Protección completa: El exclusivo sistema de gestión de batería (BMS) integrado de la batería de litio la protege de sobrecargas, descargas profundas, sobrecargas, sobrecalentamientos y cortocircuitos, y de una tasa de autodescarga excesivamente baja, lo que garantiza hasta 1 año de almacenamiento sin mantenimiento.

Title

General Specifications

Weight

1,6 libras 

Length

3,54 pulgadas

Width

2,76 pulgadas

Height

3,98 pulgadas

Certification

UL, CE, DOT, & ISO

Warranty 

2 Year

Technical Specifications

Nominal Voltage

12.8V 

Charging Voltage

14,4 V 

Rated Capacity

≥ 5Ah (25°C , 0.2°C) 

Continuous Discharge

5A

Permanent Discharge

7.5A 5Sec.

Continuous Charge

2.5A 

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

F2 

BCI Group Size

-

Full Spec Sheet

Customer Reviews

Based on 184 reviews
85%
(157)
15%
(27)
0%
(0)
0%
(0)
0%
(0)
C
Corey F.
Tests slightly under rated capacity

Slightly below rated capacity (2.5% less at 125 Wh). Charged using CC/CV up to 14.4V, no more than 2A during CC, and at the end of charging it was drawing just a few mA as expected. Let sit for a day. Resting OC voltage was 13.85V. Ran test at 0.15C rate using an Ohmite shunt and voltage measured at the battery terminals (not at the load!). Stopped when voltage dropped to 10V. 125Ah result. Can't complain too much about that, but most batteries I buy these days test at slightly over the rated capacity.

N
Nivek Yentrouc
Good batteries for a steady discharge

Good batteries originally bought for an old 24V electric bike but these have an internal circuit breaker so they will cut out when throttle is engaged in the bike. I replaced them with some hi discharge batteries which worked great. I used these in a homemade power box and they are working just fine.

K
Kevin M
Good battery for QRP radio

Great little battery. Using it to power an FT-817ND amateur radio. It holds up for several days of active use. No problems with the battery at all to date. Good price and a good product.My bigger battery ran out for my FT-891 and this little battery stepped in for a while at 100w and lasted for over an hour, so it definitely punches well above its weight.

K
Kindle Customer
Anonymous

Very Good. Shipping too expensive.

R
Robert Griffith
Very pleased

Works great for my Garmin Striker

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12V 5Ah LiFePO4 - EP125

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