Humsienk 12V 310Ah LiFePO4 Battery
Humsienk 12V 310Ah LiFePO4 Battery 100A Full BMS Protection
Humsienk 12V 310Ah LiFePO4 Battery 100A Compact Size
Humsienk 12V 310Ah LiFePO4 Battery 100A AGM Replacement
Humsienk 12V 310Ah LiFePO4 Battery Featuring A+ Grade Cells
Humsienk 12V 310Ah LiFePO4 Battery 100A with 3968Wh Energy
Humsienk 12V 310Ah LiFePO4 Battery 100A Fast Charge Discharge
Humsienk 12V 310Ah LiFePO4 Battery Wide Application
3 units Humsienk 12V 310Ah LiFePO4 Battery
2 units Humsienk 12V 310Ah LiFePO4 Battery
4 units Humsienk 12V 310Ah LiFePO4 Battery

Humsienk 12V 310Ah LiFePO4 Battery (100A BMS)

€429,99 EUR €399,99 EUR
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Humsienk 12V 310Ah deep discharge battery is a true high-capacity upgrade. Engineered with premium Grade A 3.2V prismatic LiFePO4 cells, this premium battery delivers exceptional performance, providing up to 3968Wh of usable energy and offering significantly more capacity than typical 300Ah models. A long-lasting power ideal for RVs, marine use, solar energy storage, and demanding off-grid applications.

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Total price:€529,98 €485,98
Description
  • Made of 4 units prismatic EV grade A+ cells
  • 6000+ cycles at 80% DoD & 10+ years lifetime
  • 100A BMS 100% protection: overcurrent protection / overcharge protection / low-temp protection
  • 3968Wh of usable energy, 2560W of high output power
  • L521 x W238 x H221 mm - Same size as 12V 200Ah lead-acid, 55% more energy
  • 28 kg, lighter than lead-acid with more cycles.
  • Flexible in series and parallel (Max 4P4S, up to 63488Wh)
  • IP65 Waterproof
  • Certified by IEC62619, CE-EMC, CE-RoHS, CE-Battery, and FCC-SDoC
  • Suitable for home energy storage, solar energy storage, marine, RV
  • 3 charging ways & Max. 100A charging and discharging
  • Recommended charger: 14.6V 30A - 60A LiFePO4 charger
  • Note: The battery is suitable for use as deep cycle battery rather than starter battery
Specification
Product Data
SKU HS12V310AH100
Category LiFePO4 Deep Cycle Battery
Dimensions (L x W x H) 521 x 238 x 221 mm
Approx. Weight 28 kg
Terminal Type M8
Dangerous goods classes 9
Certification IEC62619, CE-EMC, CE-RoHS, CE-Battery, and FCC-SDoC
Case Material ABS
Enclosure Protection IP65
Electrical Data
Nominal Voltage 12.8V
Nominal Capacity 310Ah
Energy 3968Wh
Self Discharge < 3% / month
Discharge Data
Max. Continuous Discharge Current 100A
BMS Discharge Cut-Off Current 300 ± 30A (1.2s)
Short Circuit Protection Yes
Charge Data
Recommended Charge Current 60A (0.2C)
Maximum Charge Current 100A
Recommended Charge Voltage 14.6V
BMS Charge Cut-Off Current 120 ± 20A (1.2s)
Maximum Batteries in Series 4
Maximum Batteries in parallel 4
Temperature Data
Discharge Temperature -20ºC to 65ºC
Charge Temperature 0ºC to 55ºC
Storage Temperature 0ºC to 60ºC
BMS High Temperature Cut-Off 60ºC to 75ºC
BMS Low Temperature Cut-Off -25℃ to 5℃
Reviews

Customer Reviews

Based on 29 reviews
97%
(28)
3%
(1)
0%
(0)
0%
(0)
0%
(0)
E
Elizabeht L.

Very good

z
zo99

Están en buenas condiciones y el empaque muy bueno igual

m
mary

Buenas condiciones y buen empaque

y
yu51

I'm giving it 5 stars for now. I've bought 3 batteries from this brand. I've only used one so far, and it has worked super well. Even my wife accidentally charged it with a gel battery setting, and the BMS activated to prevent overcharging. I'm super satisfied for now.

T
Tece

Excellent seller and product

y
yu51

LE DOY 5 ESTRELLAS POR AHORA. HE COMPRADO 3 BATERÍAS DE ESTA MARCA. HE USADO UNA SOLA POR AHORA, Y HA TRABAJADO SUPER BIEN. INCLUSO MI ESPOSA LA PUSO A CARGAR CON UNA CONFIGURACIÓN DE BATERÍA DE GEL POR ERROR Y EL BMS SE ACTIVÓ PARA EVITAR UNA SOBRE CARGA. SUPER COMPLACIDO POR AHORA.

y
yu51

HE COMORADO 3 DE ESTA MARCA. HE USADO UNA SOLA POR AHORA Y HA TRABAJADO MUY BIEN. INCUSO MI ESPOSA LA PUSO A CARGAR DE FORMA INCORRECTA, CONFIGURANDO EL CARGADOR PARA CARGAR BATERÍA DE GEL. Y EL BMS DE LA BATERÍA SE ACTIVÓ EVITANDO UNA SOBRE CARGA. TODO VA BIEN POR AHORA.

N
Norman C.S.
Pretty good

Pretty good

D
David G.O.
Garantía

Todo excelente

P
Pedro C.
Precios y calidad

Muy buena calidad

123

Excessive Capacity Performance: 330Ah of Available Capacity

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Nominal Capacity

0W

Output Power

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More Usable Energy

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Max. Charging & Discharging Current

Humsienk 12V 310Ah Premium LiFePO4 Battery

Compared with 12V 300Ah lead-acid batteries, this advanced LiFePO4 model offers 12X longer cycle life, a 10-year lifespan, and maintenance-free safety with a built-in 100A BMS. Designed with a more compact size and at least 1/3 lighter weight , it delivers 3968Wh of high energyand 100A continuous output — an ideal AGM replacement for RVs, solar storage, and marine power system.

Advanced 100A BMS Protection System

Delivers 100A continuous and 300A surge with 6+ basic protection to drive demanding appliances like 100W iPad, 500W electric kettle, 200W Audio, and 1000W induction cooker, ensuring safe and reliable performance.

Massive 3968Wh Energy Storage

Offer up to 3968Wh of usable energy in a single unit. With its large capacity and stable 100A continuous output, it can effortlessly power a wide range of appliances such as refrigerators, TVs, microwaves, air conditioners, and other essential devices for extended periods, making it the ideal solution for RVs, off-grid living, and backup power systems.

Versatile Power for Every Application

This 12V 310Ah deep discharge battery is engineered for a wide range of uses, including marine power systems, solar energy storage, off-grid living, and RV adventures. With its massive 310Ah capacity, stable 100A continuous output, and advanced BMS protection, it provides dependable, maintenance-free energy for both everyday and demanding environments.

FAQs

Learn More About Humsienk 12V 310Ah deep discharge battery
Can I use this battery as a starting battery?

Unfortunately, no. The Humsienk 12V 310Ah deep discharge battery is a deep cycle battery and can only be used as a power supply battery, not as a starting battery.

How many amp hours does this 12V 310Ah deep discharge battery have?

Humsienk 12V 310Ah LiFePO4 battery is engineered for high-capacity supply. It has a 310Ah capacity, and 3968Wh energy, ideal for your RVs, home storage, marine usage, and more.

How many hours will this 12V 310Ah deep discharge battery last?

LiFePO4 lithium battery's runtime depends on multiple factors, including the power consumption of the devices it's powering, depth of discharge (DoD), temperature, battery age and condition, internal resistance, inverter efficiency etc. But the following formula based on power consumption and battery capacity can help you estimate runtime:

Runtime (hours) = (Battery Capacity (Ah) x Voltage) / (Load (Watts) x Inverter Efficiency (if applicable))

Example Calculations:
Load: 100W, Inverter Efficiency: 90%
Runtime = (310Ah x 12.8V) /(100W x 90%) = 44.09 h

How to charge Humsienk 12V 310Ah deep discharge battery?

Humsienk 12V deep discharge batteries support 3 Charging Ways: LiFePO4 Battery Charging, Solar Charging, Generator/ Alternator Charging. The charging mode needs to be set to LiFePO4 mode, and the charging voltage needs to be set to 14.6V.



What is the lifespan of a 310Ah deep discharge battery?

When properly maintained, the 310Ah deep discharge battery can last up to 10 years. Humsienk provides 5 years battery warranty.

Should l charge deep discharge battery to 100%?

Avoid routinely charging to 100%. When charging, please choose a LiFePO4 charger or select the LiFePO4 mode and ensure the correct charging voltage 14.6V.

How long to charge this 310Ah battery with a 400W solar panel?

Under ideal sunlight conditions, a 400W solar panel can typically charge a 310Ah battery in about 10 - 12 hours.

Can l charge Humsienk deep discharge batteries in cold weather (under freezing temperatures)?

Unfortunately no! The Humsienk deep discharge batteries can be safely charged between 0ºC to 55ºC.

What is the maximum number of Humsienk 12V 310Ah deep discharge batteries connected in series and parallel?

Maximum Batteries in series: 4
Maximum Batteries in parallel: 4
A total energy of batteries in 4 series and 4 parallel: 63.488 kWh

My system is 12V and I want a capacity of 300Ah or more. Is it better for me to buy this one or three 12V 100Ah units?

If your system voltage is fixed at 12V, we would recommend purchasing a single 12V 310Ah LiFePO4 Lithium battery. This saves more space and cumbersome cable connections, and the charging efficiency is also higher than three parallel battery packs.