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Overview
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Specifications
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Reviews
Expert Power's advanced integrated BMS delivers ultimate safety via fault protection, longer life through cell balancing, & reliable, optimized performance every cycle. The perfect deep cycle power for RVs, marine use, and solar/off-grid systems. Delivers reliable energy for mobile applications, backup power, and more. Designed for fast charging & high heat tolerance. Perfectly pairs with renewable energy like solar, making it ideal for demanding, eco-friendly applications. Supports both series connections (for more voltage) and parallel connections (for more capacity) for ultimate system design flexibility. Smarter Protection for Longer Battery Life
Power Your Adventures
Versatile Deep Cycle Applications
Build Bigger Banks
General Specifications
Weight
3.6 Lbs
Length
6 in
Width
3.95 in
Height
4 in
Certification
UL, CE, DOT, & ISO
Warranty
2 Year
Technical Specifications
Nominal Voltage
12.8V
Charging Voltage
14.4V
Rated Capacity
≥ 12Ah (25°C , 0.2°C)
Continuous Discharge
10A
Permanent Discharge
35A 10Sec.
Continuous Charge
6A
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
6 Months
Battery Composition
LiFePO4
Terminal Type
F2
BCI Group Size
-
Compatible Chargers
Full Spec Sheet
Good
Service was great
Very good battery for the price
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.
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.
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.
Reviews in Other Languages
I like it
Handicap scooters.
Me sorprendió la verdad lo que dura la pila .. Uso focos que generan 6w y la verdad me duró bastante tiempo me encantó la batería pronto aumentare de tamaño comprando una mas grande pero x lo pronto esta esta muy bien para iluminar y algunos electrodomesticos que no consuman mucha corriente eléctrica.
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