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48V 400ah lithium deep cycle battery


Product Specification:

  • MOQ: 10pcs
  • Delivery time: 25-35 working days
  • Capacity of supply: About 2 million KVAH each year
  • Color: Color customizable
  • Payment methods : L/C, D/P,T/T, PayPal, Western Union
  • Port: Guangzhou/Shenzhen
More Information

48v Lithium Ion Battery Solar -Reliable Lithium Battery

Our B-LFP48-400 is a 48V 400ah lithium deep cycle battery. This lithium iron phosphate (LiFePO4) battery is ready to replace your lead-acid battery bank in your solar energy system or electric vehicle. It’s powerful, rugged, and has an extremely long cycle life. The 48V 400ah lithium deep cycle battery. can store more energy and charge faster than lead-acid battery alternatives.

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B-LFP48-400 in Renewable Energy Applications

If you’re looking for energy storage for your residential solar system for grid-tie or off-grid, this 48V lithium battery is a great option. Deep cycle batteries are a key component in off-grid solar electric systems, and for grid-tie or emergency backup power systems with or without solar. For renewable energy systems, the 48V 400ah lithium deep cycle battery is compatible with Outback, Schneider Electric, Magnum, Morningstar and many other leading brands of inverters and solar charge controllers.

B-LFP48-400 in EV Applications

At half the weight and 2-3 times the energy of traditional lead-acid batteries, BSLBATT lithium batteries provide more hours of driving for your EV application. Your EV will maintain a constant level of power, morning, noon and night (and the next day, as well). Explore further afield, play another round, or power through yet another shift with no worries.

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BSLBATT lifepo4 batteries adopt durable internal structure to ensure they are suitable for the toughest conditions, such as high charge and discharge currents, humid environments and mechanical shocks or vibrations. These lithium ion batteries are well-defined performance, long-term stability, are keeping efficiency, last much longer than conventional batteries, giving you peace of mind and saving time and money on maintenance and replacements.

BSLBATT batteries powering and charging various general purpose and instrumentation equipment. The scope for using lithium iron phosphate batteries in a wide range of applications is limited only by your imagination. Here just included a part of applications for your reference. If you can’t find your required application, get in touch to discuss your specific requirements.

48V 400ah lithium deep cycle battery

Advantages against Lead Acid battery:

1. Weight: Less than half the weight of lead acid battery.

2. Discharge: Lithium-ion batteries are discharged 100% versus less than 80% for lead acid. Most lead acid batteries do not recommend more than 50% depth of discharge.

3. Cycle Life: Rechargeable lithium-ion batteries cycle 2000-5000 times or more compared to just 400-500 cycles in lead acid batteries.

4. Voltage: Lithium-ion batteries maintain their voltage throughout the entire discharge cycle. This allows for greater and longer-lasting efficiency of electrical components. Lead acid voltage drops consistently throughout the discharge cycle.

5. Cost: Despite the higher upfront cost of lithium-ion batteries, the true cost of ownership is far less than lead acid when considering life span and performance.

6. Environmental Impact: There are far less disposal and environmental hazard posed by lithium batteries compared to the short-lived and toxic lead acid batteries.

7. LiFePO4 battery is the most stable and safest among other lithium ion batteries.

48V 400ah lithium deep cycle battery

Features:

● 2000-5000 life cycles

● Increased safety performance

● High temperature performance

● Green energy without contaminants

● <3% yearly self discharge rate

● Vibration and shock resistant

● No memory effect

● 48V lifepo4 battery integrate “BMS + Safe Board” dual protection

● Patented screw fastening structure

● Good performance in harsh environment

● Intelligent battery management system

● Support series or parallel connection

● Effective customize technical solution

● High quality and punctual delivery

● Trustworthy innovative lithium battery manufacturer

SUPERIOR OPPORTUNITY

48V 400ah lithium deep cycle battery is designed and engineered in the china by BSLBATT, the world’s leading supplier of deep-cycle batteries for nearly 20 years. You can be confident BSLBATT is the highest quality product on the market—backed by BSLBATT’s extraordinary customer support.

Features & Specifications

Items Parameter
Battery Type 48V 400ah lithium deep cycle battery(LiFePo4)
Nominal Voltage 51.2V
Nominal Capacity 400Ah
Energy 20480WH
Dimensions (L x W x H) 927 x 460 x 475 mm (36.5 x 18.1 x 18.7”)
Weight 198kg (436.5 lbs)
Case Material ABS/Iron case
Certifications CE/ISO/UN38.3/MSDS
Efficiency 99%
Self Discharge <1% per Month
Series & Parallel Application max. 4 series or 4 parallel connected application
Peak Discharge Current 400A (<5s)
BMS Discharge Current Cut-Off 550A (±20A, 9±2ms)
Operation Temperature Range -20~60℃
Voltage at end of Discharge 57.6V
Working Voltage 44.8-57.6V
Discharge Temperature -4 to 140 ºF (-20 to 60 ºC)
Charge Temperature 32 to 113 ºF (0 to 45 ºC)
Storage Temperature 23 to 95 ºF (-5 to 35 ºC)
Cycle Life > 3000 cycles
Self-Discharge Rate Residual capacity: ≤3%/month; ≤15%/years
Reversible capacity: ≤1.5%/month; ≤8%/years
Storage Temperature & Humidity Range Less than 1 month: -20℃~35℃, 45%RH~75%RH
Less than 3 months: -10℃~35℃, 45%RH~75%RH
Recommended storage environment: 15℃~35℃,45%RH~75%RH

Primary Competitive Advantages:

Origin Guarantee/Warranty Price Product Features Product Performance Prompt Delivery Quality Approvals Reputation Service Small Orders Accepted

INTERNAL STRUCTURE:

BSLBATT caring every details of the lithium battery pack to assure you get the most safe and durable battery using experience:

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Dual Safe BMS, Steel Plate on Top & Screw Supported Overhead Tailored & Qualified Cable for Fast Charging and Discharging

Main Export Markets:

Asia/Australasia Central/South America/Eastern Europe/Mid East/Africa North America/Western Europe

Whether you are ready to order or just want a price quote we will do our best to assist you. Please fill in the form below with your contact info, or send your inquiry to [email protected], we will get back to you as soon as possible.

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