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Brand Name: ddd
Model Number: 555
Certification: ddd
MOQ: ddd
Price: xxx
Payment Terms: 333
Supply Ability: hhhh
Delivery Time: sss
Packaging Details: sss
Place of Origin: ddd
Cut-off Voltage: Charging:3.65V ; Discharging:2.5V
Internal Resistance: ≤ 0.6mΩ (At 0.2C rate, 2.0V cut-off)
Life Cycle: >6000times
Casing material for single cell: Aluminum shell
Core size: D36*W130*H200MM
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    • Product Details
    • Company Profile


    Custom LFP Lithium Iron Phosphate Battery 3.2V 75Ah Wind Solar Hybrid System

    Nominal Voltage




    Life Cycle


    Internal Resistance

    ≤ 0.6mΩ (At 0.2C rate, 2.0V cut-off)

    Working Temperature

    Charging: -10℃~45℃
    Discharging: -20℃~60℃

    Storage Temperature

    ≤1month: -10–45℃
    ≤3month: 0–30℃
    ≤6month: 20±5℃

    Charging Current

    Standard Charging:0.2C
    Max Charging:1C


    1. UPS (Uninterrupted Power Supply), backup, power station.

    2. EV: Electric scooters, Golf trolleys.

    3. Telecommunications Base Stations.

    4. Energy Storage: Back-up power, miner’s lamp, portable power supply, digital products, etc.

    5. Solar and wind power generation energy storage devices, family power storing station, solar street light.


    Safe and stable chemistryBuilt-in BMS or PCB to protect the battery charge and discharge.
    Long cycle lifeUp to 6000 times
    Wide adjustable operating temperature rangeTolerable -20~60 degrees Celsius
    Stable performanceHigh output power, 1C continuous, normal cell 3C pulse, no more than 3% monthly low self-discharge rate.
    No pollutionIt does not contain any toxic heavy metals such as lead, cadmium, nor any corrosive acids or alkalis.
    Quality and security guaranteedPassed the ISO9001 quality management certificate and CE, ROHS UN38.3 certificate.

    Our Services

    Main servicesFor all your enquires about us or our products, we will reply you in detail within 24 hours.
    Our R&D terms keep up with the state of technology. And we continuously improve our products, 100% QC inspection before shipment.
    PayPal, Escrow, T / T, L / C and Western Union accepted.
    We will guide you and recommend products to you based on your requirements.
    If our items don't work the way they should, let us know and we'll do our best to get you sorted.
    After sale service5 years
    During the warranty period, we will replace a new one for you if the damage factor is not caused by human.
    We will be grateful to hear your feedbacks and advice about our products.
    Extra serviceMOQ: You can get some sample orders.
    OEM: Quantity and price is proportional to the relationship.

    Company Information

    Founded in Shenzhen, 2008, QH Technology Co., Ltd is a hi-tech enterprise whose factory covers 10,000 square meters. We specialize in research, design, manufacture, and sale of rechargeable batteries and chargers, devoted to diverse and advanced products like Li-ion batteries, Polymer batteries, LiFePO4 batteries, PCB / PCM / BMS / CMB and related battery chargers.

    Through persistent effort and intensive development for ten years, we have formed a complete system with scientific operation program, good management system and strict rules about quality control.

    As a specialized provider for batteries and BMS / PCM, besides products mentioned above, we also provide customized service, helping customers design their own custom batteries.

    With our professional team, accomplished and experienced staffs and advanced equipment, we have strong believes that you may get good customer satisfaction by choosing our company, our products.

    Quality C for sale


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