1/2/3/4 Pack 12V 9Ah LiFePO4 Battery Built-in BMS for RV Solar Power NEW Lithium For Sale

• Grade A Cells & High Energy: Built with top-tier Grade A LiFePO4 cells offering 115.2Wh rated energy. Highly efficient alternative to standard lead-acid batteries with zero memory effect.

• Long Service Life (2000+ to 5000+ Cycles): Provides 2000+ to 5000+ deep cycles with a 10-year service life—lasting over 10 times longer than traditional lead-acid batteries (200-300 cycles).

• Smart BMS Protection: Integrated High Rate Smart BMS (15A) provides protection against overcharge, deep discharge, overloading, overheating, short circuit, and low-temperature cut-off.

• Ultra-Low Self-Discharge: Features a low self-discharge rate (~2% per month). Fully charged batteries can retain power for up to 1 year in storage.

• 3 Flexible Charging Ways: Easily recharge via dedicated LiFePO4 Battery Charger, Solar Panel, or Generator.

• Flexible Capacity Expansion: Supports up to 4P4S series and parallel connection setups to customize your power requirements.

• Certified Safety: CE certified, passed UN 38.3 and MSDS testing for high-level safety and maintenance-free operation.

• Wide Applications: Perfect for small UPS, fish finders, kid electric ride-on toys, ham radios, solar systems, IP/cellular cameras, emergency lighting, gate/garage door openers, deer feeders, kayaks, and RV/outdoor camping. (Note: Not for engine starting).

• 1 × POERUNI 12V 9Ah LiFePO4 Lithium Battery

• 1 × Product Manual

• Payment
• Shipping
• Returns
• Contact Us & response

• Bulk Discounts Available:We support wholesale orders! If you need to purchase in large quantities, please contact us via Message for exclusive bulk pricing.

• Accepted Payments:We securely accept all standard payment methods processed directly through .

• Shipping Address Limit:To comply with seller protection policies, we shipONLY to your registered address. For security reasons, we cannot alter shipping addresses via message or email after purchase. Please verify your address before paying.

• Unpaid Orders:Payment is required within7 business daysof purchase. After this period, an unpaid item case will be automatically opened by .

• Fast Handling Time:All orders are dispatched viaGoFo Express, USPS, or FedExwithin48 business hours(excluding weekends & holidays) after payment clearance. Tracking info will be uploaded to immediately.

• Domestic Warehouses:Shipped from our US warehouses inCA and NJto ensure the fastest delivery to your doorstep.

• Delivery Status Check:If your package is delayed, please contact your local post office or message usFIRST. We will immediately coordinate with the courier to locate your package, resend it, or issue a full refund.

📌Please contact us before opening an case—your satisfaction is always our top priority.

• Quality Guaranteed: Every item is fully tested and inspected before shipping to guarantee it arrives brand new and in perfect working order.

• 30-Day Hassle-Free Returns: We offer a 30-day money-back guarantee. If your item arrives damaged or defective, please send us a message with clear photos and a description of the issue. We will arrange a free replacement or full refund.

• Return Conditions:

  2. Original Condition: Items must be returned unused, in their original packaging, and sent with tracking/delivery confirmation.

  3. Customer Support: Have questions before or after buying? Reach out to us via Message. We respond promptly and believe that friendly communication can resolve any issue.

  4. Positive response: If you love your purchase, could you please leave us Positive responseIt supports our growing business. We will automatically leave outstanding response for you in return.

  5. Resolve Issues First: We highly value our reputation. If you are unsatisfied for any reason, please message us before leaving negative/neutral response. We guarantee to work with you to find a perfect solution.

• DO NOT short-circuit, disassemble, crush, or puncture the battery.

• DO NOT expose the battery to water, open flames.

• Keep Away from metal objects (such as keys or coins in pockets) to prevent accidental short circuits.

• Keep Out of reach of infants and children.

• DO NOT mix old and new batteries, or different battery types/brands in the same device.

• Dispose of used batteries responsibly in accordance with your local environmental recycling Inquiry

  • Bulk Discounts Available:We support wholesale orders! If you need to purchase in large quantities, please contact us via Message for exclusive bulk pricing.

  Payment Policy

  • Accepted Payments:We securely accept all standard payment methods processed directly through .

  • Shipping Address Limit:To comply with seller protection policies, we shipONLY to your registered address. For security reasons, we cannot alter shipping addresses via message or email after purchase. Please verify your address before paying.

  • Unpaid Orders:Payment is required within7 business daysof purchase. After this period, an unpaid item case will be automatically opened by .

  
  

  ShippingShipping Policy

  • Fast Handling Time:All orders are dispatched viaGoFo Express, USPS, or FedExwithin48 business hours(excluding weekends & holidays) after payment clearance. Tracking info will be uploaded to immediately.

  • Domestic Warehouses:Shipped from our US warehouses inCA and NJto ensure the fastest delivery to your doorstep.

  • Delivery Status Check:If your package is delayed, please contact your local post office or message usFIRST. We will immediately coordinate with the courier to locate your package, resend it, or issue a full refund.

  📌Please contact us before opening an case—your satisfaction is always our top priority.

  
  

  ReturnsReturns & Warranty

  • Quality Guaranteed: Every item is fully tested and inspected before shipping to guarantee it arrives brand new and in perfect working order.

  • 30-Day Hassle-Free Returns: We offer a 30-day money-back guarantee. If your item arrives damaged or defective, please send us a message with clear photos and a description of the issue. We will arrange a free replacement or full refund.

  • Return Conditions:

    2. Original Condition: Items must be returned unused, in their original packaging, and sent with tracking/delivery confirmation.

  Contact Us & response

  • Customer Support: Have questions before or after buying? Reach out to us via Message. We respond promptly and believe that friendly communication can resolve any issue.

  • Positive response: If you love your purchase, could you please leave us Positive responseIt supports our growing business. We will automatically leave outstanding response for you in return.

  • Resolve Issues First: We highly value our reputation. If you are unsatisfied for any reason, please message us before leaving negative/neutral response. We guarantee to work with you to find a perfect solution.

  WarningWARNING (Battery Safety & Usage)

  • DO NOT short-circuit, disassemble, crush, or puncture the battery.

  • DO NOT expose the battery to water, open flames.

  • Keep Away from metal objects (such as keys or coins in pockets) to prevent accidental short circuits.

  • Keep Out of reach of infants and children.

  • DO NOT mix old and new batteries, or different battery types/brands in the same device.

  • Dispose of used batteries responsibly in accordance with your local environmental recycling regulations.

  
  

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