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Shenzhen Leadyo Technology Co., Ltd.

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China 48V 105Ah IP67 LiFePO4 Marine Boat Propulsion Batteries: Featuring Magnet Power
China 48V 105Ah IP67 LiFePO4 Marine Boat Propulsion Batteries: Featuring Magnet Power

  1. China 48V 105Ah IP67 LiFePO4 Marine Boat Propulsion Batteries: Featuring Magnet Power

48V 105Ah IP67 LiFePO4 Marine Boat Propulsion Batteries: Featuring Magnet Power

  1. MOQ: 1
  2. Price: 900
  3. Get Latest Price
Payment Terms TT/ Alipay
Supply Ability 10000/month
Delivery Time 5-10 DAYS
Packaging Details UN3480
Discharging Temperature -20℃-60℃
Discharge Cut-off Voltage 40V
Capacity 105Ah
Max. Charge Current 150A
Charge Cut-off Voltage 58.4V
Weight 38kg
Nominal Voltage 48V
Cycle Life 4000 Cycles At 0.2C Discharge
Brand Name Leadyo
Model Number LP48150
Certification UN38.3 ,MSDS .CE
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms TT/ Alipay Supply Ability 10000/month
Delivery Time 5-10 DAYS Packaging Details UN3480
Discharging Temperature -20℃-60℃ Discharge Cut-off Voltage 40V
Capacity 105Ah Max. Charge Current 150A
Charge Cut-off Voltage 58.4V Weight 38kg
Nominal Voltage 48V Cycle Life 4000 Cycles At 0.2C Discharge
Brand Name Leadyo Model Number LP48150
Certification UN38.3 ,MSDS .CE Place of Origin CHINA

48V 51.2V 105Ah IP67 LiFePO4 Marine Boat Propulsion Batteries: Featuring Magnet Power Off Switch

Supports 20 batteries parallel connections *51.2v 105Ah.

Special features:

 

Linkage with the BMS

 

  • Normal operation: When the magnet approaches the Hall switch, the BMS recognizes it as "on" and allows the battery to be charged and discharged.
  • Triggering power cut - off:
    When the magnet is removed (e.g., removed manually or separated due to the device tilting), the Hall signal disappears, and the BMS cuts off the main circuit within seconds.
    Combined with the built - in protection of the BMS (over - charging, over - discharging, over - temperature), double safety protection is achieved.

 

Specifications of Marine Propulsion Lithium Batteries :

  1. Built-in lifepo4 prismatic cells 3.2V 105Ah (16s1) 
  2. 2C continuous discharge 
  3. 1C max charge 

 

Category Specification Industry Benchmark
Model LP48150
Chemistry LiFePO4 (Lithium Iron Phosphate) Safer than LiCoO2/LiMn2O4
Nominal Voltage 48V ±0.5V Standard for marine propulsion
Capacity 150Ah (7200Wh) 2x capacity of typical 12V batteries
Max. Discharge Current 200A  30% higher than competitors
Max. Charge Current 10-50A   Smart charging for longevity
Cycle Life 4000 Cycles @ 0.2C DOD(80%)

Lead-acid: 300-500 cycles

Size L520×W240×H220mm  
Weight 38kg  

 

 

High power output system
200A continuous discharge: Support permanent magnet synchronous motor instantaneous start peak current
Low internal resistance design: ≤3mΩ, energy conversion efficiency > 98%
Parallel expansion capability: Support 4 groups of parallel, to achieve 600Ah/28.8kWh super capacity

 

Intelligent Battery Management System (BMS)
Eight protection functions: over charge/over discharge/over current/short circuit/over temperature/low temperature/balance/reverse connection
Hall magnetic switch: 0.01 seconds fast power off .

 

 

Marine Propulsion Systems
Function: Powers electric motors for yachts, fishing boats, and commercial vessels
Key Features:
▶ 100A Max Discharge Current (2C rate) for high-torque motor startup
▶ 4000+ Cycles (80% DOD) – 4x lifespan more than that of lead-acid batteries
▶ IP67 Waterproof design for submerged cabin environments

 

 

Why Choose Leadyo?

 

  1. Marine-Grade Quality: 100% tested under simulated sea conditions (salt spray, vibration)
  2. Global Support: Local agents in EU/US/AU for after-sales service
  3. Sustainability: 95% recyclable materials, carbon-neutral packaging option

 

Contact Us for customized quotation!
 
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2013

  • Total Annual:

    25,000,000-28,000,000

  • Employee Number:

    150~200

  • Ecer Certification:

    Verified Supplier

Leadyo Power Technology Co., Ltd., established in 2007, is at the forefront of high-tech manufacturing, specializing in the development and production of comprehensive Lithium and LiFePO4 Battery Pack solutions, including Battery Management Systems. We proudly offer OEM/ODM services to meet the dive... Leadyo Power Technology Co., Ltd., established in 2007, is at the forefront of high-tech manufacturing, specializing in the development and production of comprehensive Lithium and LiFePO4 Battery Pack solutions, including Battery Management Systems. We proudly offer OEM/ODM services to meet the dive...

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Get in touch with us

  • Reach Us
  • Shenzhen Leadyo Technology Co., Ltd.
  • B1127,YousongTechnology Building ,Donghuan Road of Longhua District, Shenzhen city,China
  • https://www.leadyo-battery.com/

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