12.8V 185Ah LiFePO4 battery for marine
View moreLiFePO4 Battery Pack
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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
The HS‑12.8V15Ah is a lightweight, compact haisic battery, a cost‑effective entry‑level option in the full haisic energy storage portfolio. This mini‑form Haisic lithium battery uses premium haisic LiFePO4 battery cells, a high‑safety lifepo4 battery built for low‑power continuous‑discharge scenarios. Backed by reliable haisic power engineering, it works as a versatile solar battery. As a mini haisic solar battery, it pairs perfectly with small solar panels, letting hobbyists and small‑project builders tap into accessible haisic solar power without bulky, expensive equipment.
Packed into a compact shell, this lifepo4 battery delivers steady 12.8V output with 15Ah capacity, ideal for low‑wattage devices and tiny off‑grid setups. Its small footprint enables installation in tight cabinets, tool boxes and compact equipment housings. Compared to heavy lead‑acid alternatives, this haisic LiFePO4 battery cuts down overall system weight significantly. Simple terminal layout supports quick wiring for DIY builds, small monitoring systems, portable kits and miniature solar projects, bringing great flexibility for custom small‑scale energy solutions.

Even at this compact size, this Haisic lithium battery keeps full‑grade safety and long‑cycle performance. Its integrated BMS shields the cell pack from over‑charging, over‑discharging, short‑circuit and over‑current risks. It delivers far more cycle counts than traditional lead‑acid batteries, granting extended service life for light‑duty usage. Built to meet standard compliance requirements, it serves as a dependable building block for small‑scale haisic energy storage deployments for home DIY and commercial auxiliary equipment.
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 |





This space‑saving haisic solar battery excels for small off‑grid kits, security cameras, outdoor monitoring devices, portable gadgets and backup for low‑voltage appliances. It captures solar energy during daylight hours to power devices overnight, removing reliance on frequent mains power supply. Thanks to its plug‑and‑play convenience and affordable price point, this haisic battery is perfect for hobbyists and budget‑conscious users. Count on proven haisic power quality to build compact, practical systems and enjoy clean, lightweight haisic solar power

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