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Dumfume

12V 300Ah Lithium LiFePO4 Battery,200A BMS 3840Wh Rechargeable Lithium Iron Phosphate Battery for Solar Energy Storage,Backup Power,RV,Camping

12V 300Ah Lithium LiFePO4 Battery,200A BMS 3840Wh Rechargeable Lithium Iron Phosphate Battery for Solar Energy Storage,Backup Power,RV,Camping

$502.44 USD
$502.44 USD
Sale Sold out
Shipping calculated at checkout.

Overview

  • Brand : dumfume
  • Size : 12.8V 300Ah
  • Terminal : M8
  • Manufacturer : dumfume
  • Vehicle Service Type 踏板车 : Voltage 12.8 Volts
  • : Vehicle Service Type 踏板车
  • : Voltage 12.8 Volts
  • Battery Cell Composition Other Than Listed : Item Weight 57.3 Pounds
  • : Battery Cell Composition Other Than Listed
  • : Item Weight 57.3 Pounds

About this item

  • Compact & Powerful: Dumfume 12V 300Ah LiFePO4 battery Weighs Only 57 lbs, 1/3 The Weight Of A Comparable Lead-Acid Battery. Its Energy Density Is Nearly Double That Of An Equivalent Lead-Acid Battery, With An Impressive Energy Capacity Of Up To 3840Wh. Its Compact Design Is Easy To Carry And Install, Delivering Maximum Functionality In Minimum Space.Ideal for RV, Marine, trolling motor, and Off-Grid Systems.
  • Extra Long Cycle Life: Crafted With Premium Lithium Iron Phosphate Batteries,Dumfume 12V 300Ah Lithium Iron Phosphate Battery Boasts A Lifespan Of Up To 10 Years. It Supports 4,000 Cycles At 100% DOD And Up To 15,000 Cycles At 60% DOD, Which Is More Cost-Effective Than Traditional Lead-Acid Batteries (Only Provide 200-500 Cycles) With Significantly Fewer Replacements.Dumfume lifepo4 battery Solution Highlights Its Durability And Reliability, Making It The Best Choice For Long-Term Use.
  • Safety & Durability: Dumfume 12V 300Ah Rechargeable Lithium Iron Phosphate Battery Have Passed Relevent Certifications. Built-In Battery Management System (BMS) Provides Overcharge, Overdischarge, Overcurrent, Overheat And Short Circuit Protection. With High/Low Temperature Automatic Cut-Off Function To Ensure Safe Charging/Discharging.Can be used for trolling motors with power less than 2 kW.
  • Crafted With High-Strength, Impact-Resistant ABS Casing,Dumfume 300ah deep cycle battery Excels In Heat, Weather, And Flame Resistance. It Ensures Stable And Lasting Power In Harsh Environments. 12.8V 300ah lifepo4 battery Can Be Connected In Parallel And Series. Powerful Energy Extension System Meets Diverse Power Needs. Ideal For Home Energy Storage, Power Walls,Rvs, Campers, Trailers, Boating, Fishing.
  • Note：Dumfume battery Under Various Temp/Humidity Measurement Methods And Instruments, Voltage And Current May Deviate By 1%~5%. Charge/Discharge Battery Once Every 6 Months To Prevent Damage From Disuse.Please Feel Free To Contact Us If You Encounter Any Problems During Use!
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FAQ

How long does shipping take?

Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.

Is free shipping available?

We do not currently offer free shipping. However, this may be added at some point. We apologize.

How can I get a tracking number for my order?

If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.

How do I process a return or exchange?

For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.