HiMASSi 12V 400Ah LiFePO4 Battery : H400-12V

Model: H400-12V (IEC 62619 certified)

 

✅ Built-in Battery Management System (BMS):
Every smart custom lithium battery pack comes with a built in battery protection system designed to protect and maintain the battery.

✅ Excellent Discharge Performance
With low internal resistance and stable voltage during high-current discharge, HiMASSi Lithium Batteries deliver reliable performance across a wide range of applications.

✅ Full Depth of Discharge (100% DOD)
HiMASSi Lithium Batteries can safely discharge up to 100% of their rated capacity, maximizing usable energy without compromising battery life.

Category

Power Your Life with HiMASSi Lithium Batteries

Looking for a smarter, safer, and longer-lasting battery? HiMASSi Lithium batteries give you reliable energy wherever you go — for your home, your adventures, or your work.

✅ Safe and Long-Lasting
Built with advanced LiFePO₄ Deep Cycle technology, HiMASSi batteries are lighter, safer, and much more durable than old Lead Acid, AGM, or GEL batteries. You can enjoy powerful performance and peace of mind for years to come.

✅ Perfect for Multiple Applications
HiMASSi Lithium batteries are ideal for solar energy storage and reliable Deep Cycle power across a wide range of uses — including Energy Storage Systems, Solar Street Lighting, Electric Vehicles, Telecom equipment, Medical devices, and UPS systems. Designed for stability and performance, HiMASSi batteries maintain consistent voltage throughout the entire discharge cycle, delivering steady and dependable power whenever you need it.

✅ Smart Battery Management System (BMS)
Each HiMASSi battery includes a smart system that protects it from overcharging, deep discharging, and overheating. It also helps you use up to 90% of the battery’s power and lasts three to four times longer than a normal AGM battery — while being much lighter.

HiMASSi Lithium Batteries — Reliable. Efficient. Built to Last.

Technical Parameters

 

 

 

 

Electrical Characteristics

Nominal Voltage 12.8V
Nominal Capacity 400Ah
Minimum Capacity 400Ah
Energy 5120Wh
Cycle Life >2000 cycles @0.2C 100%DOD
Months Self Discharge <3%
Efficiency of Charge 100% @0.2C
Efficiency of Discharge 96~99% @0.2C
BMS Functions Over charge, over discharge, over current, short circuit and temperature protection
 

 

Standard Charge

Charge Voltage 14.2-14.6V
Charge Mode 0.2C to 14.6V, then 14.6V,charge current to 0.02C (CC/CV)
Charge Current 80A
Max. Charge Current 200A
 

Standard Discharge

Standard Discharge Current 80A
Max Continuous Discharge Current 200A
Discharge Cut-off Voltage 10V±0.5V
 

 

Environmental

Charge Temperature 0 ℃ to 55 ℃ (32F to 131F) @60±25% Relative Humidity
Discharge Temperature -20 ℃ to 60 ℃ (-4F to 140F) @60±25% Relative Humidity
Storage Temperature -20 ℃ to 45 ℃ (-4F to 113F) @60±25% Relative Humidity
IP Class IP65
 

Mechanical

Plastic Case ABS
Approx. Dimensions L520*W269*H220mm
Approx. Weight 39.5kG

Datasheet

View Product Datasheet (PDF)

Certificate

View IEC 62619-Certificate (PDF)

View IEC 62619-Test Report (PDF)