40ah lithium iron phosphate batteries

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Price : $939.99
Features :
  • 🔋48V 40Ah Batteries with 80A continues amp ship from👍👍👍USA(IN state)👍👍👍, your battery arrive about 2-4 Days after ordering. 🔋48V 40Ah LiFePO4 Batteries let you enjoy 5X lighter than lead acid, 3X smaller footprint, and 2X the run time of your marine trip experience. O’CELL 40Ah Batteries are a direct replacement for many trolling motor batteries. At 1/4 the weight of Lead Acid, with 2x the power, you will be assured of more speed , power and time fishing on the lake.
  • 🔋Deep cycle 48V Lithium Batteries are a direct replacement for many RV, motorhome, and trolling motor batteries. Our golf cart 48V 40Ah batteries come with everything you need to make replacing your batteries a breeze! High output and longer run times. Give your golf cart a massive boost in speed and torque. What’s more, our 48V 40Ah Household Energy Storage let you enjoy stable performance, highest-level safety with UL testing certificate for your reliable life.
  • 🔋[Longer Lifetime & Longer Warranty & Professional Factory Service]: Our O’CELL 48V 40Ah Batteries are backed by our industry leading 10+ Years Lifetime and 5 Years Warranty. Spend less time replacing batteries, and more time out having fun. Strict management and control for every progress in producing and 100% QC inspection before shipment. We provide service of sample and prompt shipment, and sending someone to follow up the logistics progress after delivery.
  • 🔋[O’CELL 48V LiFePO4 VS Lead acid Batteries, what you get?] Our 48V 40Ah rechargeable batteries support Max 20A lithium LifePO4 charger. Our 48v lithium battery delivers 100% full discharge no effect full capacity, 1/3 the weight, Charges 5X Faster, Lasts 4X Longer Life and Self-discharge less than 3% every month, ECO-friendly more than traditional SLA batteries.
  • 🔋[Perfect for Wide Application]: RVs, Caravan, Boat, Camper, Electric scooter, Power wheels, Trolling motor, Tool trailer, Golf Carts, Vans, Backup power supply, Solar & Wind Application, off-grid Application , Household Machine Appliances ect

Additional Info :

Color 48V 40Ah
Item Dimensions
Height 10.6 Inches
Width 6.1 Inches
Length 13.6 Inches
Weight 44.09 Pounds
Price : $159.00
Features :
  • 【Five Years Warranty】Built with LiFePO4 battery cells that are engineered to deliver superior performance, Excellent Drop in replacement for AGM Sealed Lead Acid Battery. Last 8 to 10 times longer than standard lead acid batteries. Our products have a 10 years service life and provide a five years warranty.
  • 【Widely Applications】50% lighter than lead acid battery of the same capacity, And there is no memory effect, no matter what state the battery is in, it can be used as soon as it is charged. Ideal for 12V deep cycle applications in Caravans, Camper Trailers, Medical Devices, Motorhomes & Electric Mobility Scooter.
  • 【HOW TO CHARGE】The positive and negative poles on the battery can discharge and charge the battery.SCREAM POWER LiFePO4 battery’s flat discharge curve holds above 12V for up to 90% of its capacity usage providing astronomical boosts in run-time compared to only 50% in Lead Acid.
  • 【Built-In Smart BMS】Our LiFePO4 battery has built-in BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. Built-in temperature protection function, BMS cuts off charging below -4℉(-20°C),high temp cut off prevents charging over 158℉(70℃).Battery BMS does not support battery series use.If you need to use it in series, please contact us for customization.
  • 【BUY WITH CONFIDENCE】We test (and re-test… and re-test again) literally every battery we ship and all of our batteries come with an industry-leading 5 years warranty. We believe you should be as confident in your battery as we are.

Additional Info :

Color black
Item Dimensions
Height 7.99211 Inches
Width 6.77164 Inches
Length 9.37006 Inches
Weight 11.0231131 Pounds
Price : $333.20
Features :
  • L2-400 BATTERY TYPE – 12 Volt; 40AH; CCA1100A; Weight: 11.9 Lbs; Terminal[- +]European standard; Dimensions: 9.4 in x 6.8 in x 7.4 in; Chemistry: Lithium Phosphate Ion ( LiFePO4). KEPWORTH LiFePO4 Battery can be charged and discharged repeatedly (Charging efficiency is three times faster than lead-acid batteries)
  • BUILT-IN BMS – BMS stands for “Battery Management System” – the brain of our deep cycle lithium batteries. It can turn off the power automatic while the battery under-voltage and regulates the amount of power taken out of the battery and acts as a shut-off system to protect the battery (and you) from unsafe operating conditions.
  • HIGH PERFORMANCE – Extremely Low Self-discharge. The Attenuation Rate Of LifePo4 Battery Is 5% Per Year, And SLA Is 40% Per Year. Weighs About 1/3 Of Same Capacity SLA Battery. Its Cycle Can Reach As Long As 2000 Times Which Is 7-10 Times Of SLA (The SLA Battery Is 300-500 Times Only). KEPWORTH LiFePO4 battery have unlimited mounting capability, exceptional longevity, and are more cost effective.
  • HIGH SECURITY – LiFePo4 battery is 100% safe lithium battery in the world. It will never catch fire or bomb under worst condition; Cleaner for the environment, nontoxic, renewable energy, No HAZMAT. While LiCoO2 and SLA cause serious pollution to the environment .
  • SATISFACTION GUARANTEE – One-Time Installation Of Our Maintenance Free Batteries Will Get Your System Or Application Running In No Time At All. Free Shipping Within 3 Working Days.BUY WITH CONFIDENCE.

Additional Info :

Color black
Item Dimensions
Height 7.4803 Inches
Width 6.88975 Inches
Length 9.4488 Inches
Weight 11.904962148 Pounds
Price : $135.79
Features :
  • Long Cycle Life, 2000+ Cycles. LF4040 12V lithium ion battery pack is constructed from 16pcs High Quality 32700 cells in 4S4P. Charging voltage: 14.4V-14.6V. Please use the LiFepo4 battery charger to charge.
  • High Capacity: 288Wh. Output voltage: 14.6V-9V (Nominal: 12.8V). Output Current: 20A Max. The output voltage is output directly from 4S Li-Ion battery by through the PCM, so the output voltage is not constant. But more than 90% of the time, the output voltage is about from 12V to 13V in one of discharge cycle.
  • Appearance shape, size of the product is similar to the specifications of traditional lead-acid batteries, so you can be installed directly instead of the customary lead-acid battery.【Please note: this battery can’t be used as a Jump Starter Battery!!!】
  • Lithium battery have excellent characteristics, for example: large capacity, small volume, light weight, etc. It will bring a very convenient experience to users.
  • Package content: 1x 12V LiFePO4 Battery Pack 【No battery charger, please order it separately.】We suggest using the 14.6V LiFePO4 battery charger to charge lifepo4 battery.

Additional Info :

Item Dimensions
Height 7.36 Inches
Width 3.27 Inches
Length 7.4 Inches
Weight 5.732018812 Pounds
Price : $379.00
Features :
  • L2-400 BATTERY TYPE – 12 Volt; 40AH; CCA1100A; Weight: 11.9 Lbs; Terminal[- +]European standard; Dimensions: 9.4 in x 6.8 in x 7.4 in; Chemistry: Lithium Phosphate Ion ( LiFePO4). KEPWORTH LiFePO4 Battery can be charged and discharged repeatedly (Charging efficiency is three times faster than lead-acid batteries)
  • BUILT-IN BMS – BMS stands for “Battery Management System” – the brain of our deep cycle lithium batteries. It can turn off the power automatic while the battery under-voltage and regulates the amount of power taken out of the battery and acts as a shut-off system to protect the battery (and you) from unsafe operating conditions.
  • HIGH PERFORMANCE – Extremely Low Self-discharge. The Attenuation Rate Of LifePo4 Battery Is 5% Per Year, And SLA Is 40% Per Year. Weighs About 1/3 Of Same Capacity SLA Battery. Its Cycle Can Reach As Long As 2000 Times Which Is 7-10 Times Of SLA (The SLA Battery Is 300-500 Times Only). KEPWORTH LiFePO4 battery have unlimited mounting capability, exceptional longevity, and are more cost effective.
  • HIGH SECURITY – LiFePo4 battery is 100% safe lithium battery in the world. It will never catch fire or bomb under worst condition; Cleaner for the environment, nontoxic, renewable energy, No HAZMAT. While LiCoO2 and SLA cause serious pollution to the environment .
  • SATISFACTION GUARANTEE – One-Time Installation Of Our Maintenance Free Batteries Will Get Your System Or Application Running In No Time At All. Free Shipping Within 3 Working Days.BUY WITH CONFIDENCE.

Additional Info :

Item Dimensions
Height 7.4 Inches
Width 6.8 Inches
Length 9.4 Inches
Weight 11.904962148 Pounds
Due to these quality lithium batteries from the leading and popular brand, you get to enjoy long hours of uninterrupted power supply. You can use them in your car, boat or RV, or you can even use them in solar energy system to ensure that your home is powered on during outage periods. In addition to the affordability, their light weight (4 pounds) makes it easier for you to carry and store them, compared to conventional lead-acid batteries.  They also carry an Advanced Battery Management System that helps maintain the battery at optimal working condition.

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