1 6

Petty Outdoor Gear

12V 400Ah LiFePO4 Battery with 200A BMS, up to 6000+ Deep Cycles, Grade A Cells, for Trolling Motor, Boat, Rv, Solar, Off-Grid

12V 400Ah LiFePO4 Battery with 200A BMS, up to 6000+ Deep Cycles, Grade A Cells, for Trolling Motor, Boat, Rv, Solar, Off-Grid

$588.99 USD
$0.00 USD $588.99 USD
Sale Sold out
Shipping calculated at checkout.
Color
Ships From

SPECIFICATIONS

12V 400Ah BMS: 200A

Battery Average Life: More than 6000 cycles

Battery Cell Composition: LiFePO4

Battery Charge Time: According to the charging current

Battery Specific: with higher energy density, more stable performance & greater power

Brand Name: KEPWORTH

Capacity: 400ah

Certificate: CE,ROHS,MSDS,UN38.3

End Voltage: 20v

Hign-concerned Chemical: None

Item Height: 220

Item Length: 640

Item Weight: 35.8

Item Width: 245

Max Protection Voltage: 14.6V

Maximum Charging Current: 0.5C/100A

Origin: Mainland China

Use For: 12V 400Ah Lifepo4 Batteries support series or parallel connecting. Powerful energy expansion system could be widely used for home storage system (avoiding the effects of power outages), off-grid system, RV, Trolling Motor, Boat, Marine, lead Acid / AGM battey replacement, 12V trailer, Solar System, Camping, fishfinder, Alarm System, and many others activities. Much more flexible to DIY your own battery system.

Voltage: 12V

Working Temperature: -20 ~ 60 ℃

About this item:
Capacity: 400Ah
Battery Material:Lithium Iron Phosphate(LiFePO4)
Nominal voltage: 12V
Max Protection Voltage: 14.6V
End Voltage: 10V
Instantaneous discharge current:≥2C
Continuous discharge current:≥1C
Size:640*245*220mm
Weight: 35.8KG
Certificate: CE ROHS MSDS UN38.3
Upgrade Parts/Accessories: Grade A
Voltage Protection Board(BMS): Yes
Cycles Life: 2000 Cycles-100%  6000 Cycles-70%
Max Charge Current: 0.5C
Workingtemperature : -20 ~ 60 ℃
Charge temperature: 0-45℃
Warranty: 2years
 
Parcel includes:
1, 1*LiFePO4 Battery
3, 1* Product Manual

Note: About series/parallel connection

Series: 12V 400Ah LiFePO4 battery support connections up to 5 indentical batteries in series Parallel connection: Unlimited number of parallel connections



Used For:

Solar Panel Power Bank System, Solar VRLA 12V Off-grid Applications, Trolling Motor, Mobility Scooter Wheelchair, Electronics, Wheelchair, Scooter, Industrial and Medical Equipment, Golf Carts, Hunting, Lawn and Garden Tools, Portable Tools, Toys and Hobby, Emergency Lighting, Leisure, RV House, Security and more. (Not for Car/ Motorcycle ATV Engine Starts)
 

About BMS:

100Ah built-in 100A BMS Protection

Overcharge Protection

Overdischarge Protection

Overcurrent Overcurrent

Short Circuit Protection

High Temperature Protection

Low Temperature Protection



BMS can protect the battery well from damage. In addition, the Lifepo4 battery has no memory function and can be recharged at any time. Compared to lead-acid batteries, Lifepo4 batteries are extremely safe and cannot explode or burn. They can be installed and used directly.


Advantages: 

It has excellent safety performance and high efficiency and stability woking performance than traditional Lead acid battery.
Low self discharge rate: It can be stored for more than 1 years ( and normal lead acid can only be stored with less than 6 months ).
Built in BMS: BMS stands for "Battery Management System" - the brain of our deep cycle lithium batteries. Our BMS protects your battery from most common causes of battery failure, such as temperature volatility or ground faults. The BMS regulates the amount of power taken out of the battery and acts as a shut-off system to protect the li-ion cells (and you) from unsafe operating conditions.
Lithium ion Technology: Unlike Lead Acid batteries, Battle Born's deep cycle lithium ion batteries have unlimited mounting capability, exceptional longevity, and are more cost effective. When factoring time and cost into your purchase, our lithium ion battery banks come out ahead every time. Plus, Li-Ion batteries can be safer than Lead Acid batteries, which have no protection against ground faults.
Green Energy Battery: Made from 100% safe, nontoxic, renewable energy, Battle Born Batteries last for more cycles and can be charged and discharged repeatedly (and charge faster than any other battery). We make our renewable, sustainable green energy batteries because they’re simply better than anything else out there, including other green batteries.


View full details