To Make Lithium Batteries Fuel Global Carbon Neutrality!
To Make Lithium Batteries Fuel Global Carbon Neutrality!

Solar 12V 135Ah Lithium Battery Pack

Solar 12V 135Ah Lithium Battery Pack

Standard Type
Model : JLB-12135X
  • High Energy Density: Efficiently store more energy.
  • Long Lifespan: Years of reliable use, cost-effective.
  • Deep Discharge Capability: Maximize solar power utilization.
  • Fast Charging: Quickly capture and store solar energy.
  • Sustainability: Environmentally friendly and recyclable.
  • Smart Management: Advanced Battery Management Systems (BMS) for safety and longevity.
  • Low Maintenance: Minimal upkeep, cost-effective.
  • Safety Features: Multiple layers of protection for peace of mind.
  • Flexibility: Modular design for customization.
  • High-Temperature Adaptability: Reliable operation in various climates, including high-temperature environments.

Battery Pictures

  • Nominal Voltage 12V
    Nominal Capacity 135Ah
    Energy 1620Wh
    Net Weight 32kg(70.5lbs)
    Dimensions ( L x W x H ) 330*175*200mm
    Nominal Charge Current 20Amp
    Nominal Peak Charge Current 50Amp-Continuous
    Nominal Discharge Current 100Amp
    Nominal Peak Discharge Current 180Amp-Below 3 seconds
    Optional Function Bluetooth | heat | Other OEM
    Case Material Steel
    Enclosure Protection IP65
    Chemistry LiFePO4
    Recommend Charge Voltage 13.6V~14.8V
    Charge Cut-off Voltage 16V±0.05V
  • Q1: Can I order JLB-12135X samples first and then purchase in bulk?
    A1: Absolutely, testing samples before a bulk purchase is supported and understood as crucial.

    Q2: Is JLB-12135X in stock? When can it be shipped?
    A2: If no customizations like Bluetooth or heating are needed, they’re usually in stock and can be shipped within 3-5 days.

    Q3: What is the MOQ for customizing JLB-12135X?
    A3: There’s no MOQ for simple customizations. For more complex ones, the minimum is 5-10pcs.

    Q4: What does the JLB-12135X packing list include?
    A4: It includes a standard UN box, foam pieces, pole rubber sleeves, screws, warranty card, and a certificate.

    Q5: How do you arrange shipping and how soon can I receive it?
    A5: We offer DDP service and partner with regular forwarders. Sea shipping takes 30-40 days, air freight 6-10 days.

    Q6: What trade terms are accepted?
    A6: We typically use FOB, CIF, and DDP, with DDP for small quantities and CIF for full container shipments.

    Q7: What are the payment terms?
    A7: 100% upfront for samples. For bulk orders, 50% advance, balance before shipping.

    Q8: What’s the process for customization?
    A8: Email responses within 6 hours. Preliminary plan and quote within 10-15 days after initial 3-5 day discussion. Customization and sample production start within 25-30 days, with a 20-25 day sample production cycle.

    Q9: Can I print my logo on the product?
    A9: Yes, inform us before production and confirm the design first.

    Q10: What’s the cycle life of the battery?
    A10: Over 5000 cycles at 80% DOD, equating to about 10 years at one cycle per day.

    Q11: Can I add Bluetooth, a monitor screen, GPS, Wi-Fi, RFID?
    A11: Certainly, please specify your needs in advance.

    Q12: Can the batteries be hooked up in series or parallel for use?
    A12: NO, it’s designed for single use only.

    Q13: Does JLB-12135X have cell balance?
    A13: It comes with passive balance by default, with an active balance option available.

    Q14: What’s the waterproof degree of JLB-12135X?
    A14: IP65 rated.

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Product Features

Justlithium™ focuses on delivering lithium-ion battery packs with innovative design, practicality, and reliability. We prioritize functional design and user experience, striving for excellence in every product.

Hearting Module

Our heating module ensures safe battery charge and discharge in extreme cold conditions.

Rich Accessories

Each product includes warranty cards, instructions, essential wires, and secure packaging.

Laser Welding

Laser welding technology in our battery packs stabilizes copper bars, ensuring durability under complex road conditions.

IP67 Waterproof

Our products are IP67 waterproof rated, ideal for outdoor use and everyday home installations, ensuring resilience against rain.

Smart BMS

Our battery packs feature an integrated high-performance BMS for safe operation, with options for GPS, heating, and communication modules.

Strong Scalability

Equipped with high-voltage MOS tubes, our battery packs support up to 4-series or 4-parallel connections, with an optional active balancing BMS.

Relative Products For This Catalog

Here is a clickable directory, you can click the arrow to quickly jump to the capacity you need. Justlithiumbattery© provides Solar lithium  Batteries of various capacities to meet the complex needs of application scenarios including solar energy, RVs, trailers, campers, Marines, yachts, etc. Bluetooth, heating, communication, switches, and shells can be customized , waterproof and other parameters, welcome the world's dealers to contact directly for customization.

Battery Application Scenarios

Lithium-ion batteries, essential for modern industry and daily life, stand out for their high energy density, long life cycle, no memory effect, and deep discharge capacity. Below are key application scenarios

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