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25Kg Reliable Marine Rv Battery , Marine Deep Cycle Battery 2 Years Warranty

25Kg Reliable Marine Rv Battery , Marine Deep Cycle Battery 2 Years Warranty

    • 25Kg Reliable Marine Rv Battery , Marine Deep Cycle Battery 2 Years Warranty
    • 25Kg Reliable Marine Rv Battery , Marine Deep Cycle Battery 2 Years Warranty
  • 25Kg Reliable Marine Rv Battery , Marine Deep Cycle Battery 2 Years Warranty

    Product Details:

    Place of Origin: China
    Brand Name: Topband
    Certification: MSDS
    Model Number: TB12200F-T105A_00

    Payment & Shipping Terms:

    Minimum Order Quantity: 50pcs
    Price: Negotiable
    Packaging Details: standard export carton
    Delivery Time: 2~4weeks for samples; 4~6weeks for mass production
    Payment Terms: L/C, T/T
    Supply Ability: 450Mwh/year
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    Detailed Product Description
    Battery Material: Nano LiFePO4 Dimension: 534*207*223mm
    Weight: 25Kg Charge Voltage: 14.6V
    Charge Current: ≤80A Discharge Current: ≤100A
    Peak Discharge Current: 350A(3S) Cut-off Discharge Voltage: 8V
    Cycle Life: 2000cycles @100%DOD Warranty: 2 Years
    Operate Temperature: -20°C~60°C Capacity: 200ah

    Powerful Reliable 12V200AH Rechargeable Marine Battery Nano LiFePO4 Battery

     

    1. General Information

    This specification defines the performance of rechargeable LiFePO4 battery pack TB12200F-S105A manufactured by Shenzhen Topband Battery Co., Ltd, describes the type, performance, technical characteristics, warning and caution of the battery pack.

     

    2. Specification(@Battery initial Temp25±5℃)

    NO. Items Criteria Remarks
    2.1 Rated Capacity 200Ah  
    Minimum Capacity 190.0Ah  
    2.2 Energy 2.56KWh  
    2.3 Nominal Voltage 12.8V  
    2.4 Outgoing Voltage ≥12.8V  
    2.5 Internal resistance ≤20mΩ  
    2.6 Limited charge voltage 14.6±0.2V  
    2.7 Floating charge voltage 13.8±0.2V  
    2.8 Standard charge current 60A  
    2.9 Maximum charge current 80A  
    2.10 Standard discharge current 60A  
    2.11 Maximum discharge current 100A/ Continuous for 30min  
    2.12 Pulse discharge current 350A/Continuous for 3 s  
    2.13 Discharge cut-off voltage 8.0V  

     

    2.14

    Dimension Length: 485±3mm  
    Width: 170±3mm  
    Height: 245±3mm  
    2.15 Weight Approx: 19.8±0.5Kg  

     

    2.16

    Operating Temperature Charging:0~45℃
    Discharging:-20~60℃
    Recommended operating temperature:15℃~35℃
    2.17 Self-discharge rate Residual capacity:≤3%/month;≤15%/years
    Reversible capacity:≤1.5%/month;≤8%/years
    2.18 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

    Long time storage:

    If the battery need be stored for a long time, the voltage should be 13.2V(50%SOC), and stored in the condition as storage proposal. It need at least one charge & discharge cycle every six months

     

    3. Test Conditions

    3.1 Standard Test Conditions

    3.1.1 Unless otherwise specified, all performance tests is required conducted at temperature 25℃±2℃, Humidity less than 45%~75%RH.

    3.1.3 Unless otherwise specified, the tested product is required unused within two month after outgoing.

    3.2 Standard Charge Mode

    "Standard Charge" means at 25±2℃ charge to limit voltage with 0.33C constant current, then charge with constant voltage until current less than 0.02ItA.

    3.3 Quick Charge Mode

    " Quick Charge" means at 25±2℃ charge to limit voltage with 0.5 C constant current, then charge with constant voltage until current less than 0.02ItA.

    3.4 Standard Discharge Mode

    "Standard Discharge" means at 25±2℃ discharge to the cut-off voltage with 0.33C current.

    3.5 Quick Discharge Mode

    "Quick Discharge" means discharge to the cut-off voltage with 0.5C current.

     

    4. Product Performance

    NO. Items Criteria Testing method
    4.1 Rated Capacity 200Ah Rest for 1 hour after fully charged, then discharge with 0.33C current until the battery reaches the discharge cutoff voltage. Repeat above process for three times, if the discharge time is not less than 120 minutes, you can stop and define the Discharging current*time value (Ah) as battery capacity.
    4.2 Minimum Capacity 190.0Ah
    4.3 Internal resistance ≤20mΩ 50% battery SOC state frequency of 1 KHZ ac resistance tester
    4.5

    Cycle life

    (DOD100%)

    ≥1800cycle Discharge with the current of 0.33C until it can’t discharge, and then rest it for 1h. Charge the battery following CC(0.33C)/CV(14.6V) mode to full capacity, and then rest it for 1h. Repeat above process until full charged capacity is no more than 80% of normal value. Accumulated times is defined as cycle life.
    4.6

    Discharge Temperature

    Characteristics

    -20℃ ≥70% At 25±5℃ discharge the battery with the current of 0.33C to the cut-off voltage and record charge capacity. Store the battery at various temperatures for 2h and discharge the battery with 0.33C to the cut-off voltage.
    -0℃ ≥80%
    25℃ ≥100%
    55℃ ≥95%
    4.7 Charge Retention ability

    Residual

    capacity≥80%

    Charge the battery to full capacity and store it for 28days, and then discharge it with 0.33C to the cut-off voltage.
    Recovery capacity≥90%
     

     

    5. Protective circuit specification

    The batteries are supplied with a LiFePO4 Battery Management System (BMS)that can monitor and optimized each single prismatic cell during charge & discharge, to protect the battery pack overcharge, over discharge, short circuit. Overall, the BMS helps to ensure safe and accurate running.

    NO. Items Content Specification
    5.1 Over charge Over-charge protection for each cell 3.80±0.03V
    Over-charge release for each cell 3.60±0.05V
    Over-charge release method Under the release voltage
    5.2 Over discharge Over-discharge protection for each cell 2.00±0.05V
    Over-discharge release for each cell 2.30±0.05V
    Over-discharge release method Charging recovery
    5.3 Over current Discharge over current protection 350~550A
    Protection delay time 0.5~1.5s
    Over current release method Release after cutoff the load.
    5.4 Short NO. Ban electrode short circuit
    5.5 Battery temperature Charge over temperature protection Protection @65±5℃
    Release @50±10℃
    Discharge over temperature protection Protection @65±5℃
    Release @50±10℃
    MOSFET over temperature protection Protection @100±5℃
    Release @70±15℃
     

    6. Dimensional Drawing

    25Kg Reliable Marine Rv Battery , Marine Deep Cycle Battery 2 Years Warranty

     

    Contact Details
    Shenzhen Topband Battery Co., Ltd

    Contact Person: Jerry Yang

    Send your inquiry directly to us (0 / 3000)

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