12.8V 185Ah LiFePO4 battery for marine
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Outdoor an dindoor Ups
Battery backup systems
6000+ Cycle
Portable Battery Pack
Outdoor an dindoor Ups
Battery backup systems
6000+ Cycle
Portable Battery Pack
LiFePO4 Battery Pack
Tailored for compact, low-power daily backup and small off-grid use scenarios, this HS-12.8V8AH unit from haisic is built with the trusted, space-saving power design expertise of haisic power, delivering ultra-portable, zero-hassle performance for your haisic energy storage setup. This palm-friendly, lightweight lifepo4 battery features a classic standard lead-acid form factor, making it a perfect drop-in replacement for old heavy lead-acid batteries in small devices, no extra modification or complicated installation work required.
As a cost-effective entry-level haisic LiFePO4 battery, this Haisic lithium battery delivers steady 12.8V 8Ah output with an ultra-long cycle lifespan that far outlasts traditional lead-acid alternatives, cutting down your long-term replacement frequency and maintenance costs significantly. It works perfectly as a compact solar battery, easily pairing with tiny portable solar panels to store haisic solar power, providing reliable backup power for small off-grid devices like outdoor surveillance systems, portable camping lights and small home emergency kits.

This reliable haisic battery comes with standard top terminals for easy wiring, and its rugged hard plastic casing offers excellent shock and corrosion resistance to work stably in various indoor and mild outdoor environments. It has passed strict global safety certifications, so you can use it for long-term daily operation without worrying about hidden safety risks.
Rated Voltage | 12.8V |
Rated Capacity | 4019.2Ah |
Rated Energy | 3584Wh |
Recommended Charge Current | 40A |
Maximum Charge Current | 75A |
Recommended Charge Voltage | 14.6V |
Continuous Discharge Current | 75A |
Maximum contiuous Discharge Current | 150A |
Discharge Cut-Off Voltage | 10V |
Dimension | L316*W195*H293mm |
Weight | ≈26.5kg |
Terminal Type | M8 |
Cycle Life | >6000 (0.5C@ 25℃,80% DOD) |
Certificate | CE,FCC,RoHs,MSDS,UN38.3 |





Its ultra-compact footprint and light weight make it extremely easy to carry and place in narrow spaces that larger batteries cannot fit. This haisic solar battery is fully optimized for small low-power backup scenarios, and it will act as the dependable, low-cost core of your haisic solar power ecosystem, delivering consistent trouble-free performance for years.

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