Reviews 3fm4 Lead Acid Battery

XS Power D975 XS Series 12V 2,100 Amp AGM High Output Battery with M6 Terminal Bolt

  • 【Similar Usable Energy but 5 Times Faster Charging】Our 12V 50Ah lithium battery has 640Wh energy (12.8V×50Ah×100%DOD=640Wh ), which is close to the real energy of 12V 100Ah lead-acid battery (12V×100Ah×60%DOD=720Wh), as the depth of discharge (DOD) of lead-acid is about 60%. It means 12V 100Ah lead-acid battery can run an 80W load nonstop for 9hrs while 8hrs as our 12V 50Ah battery can. And it takes 10-20hrs to fully charge a 100Ah lead-acid battery while 1-2.5hrs of our battery. How efficient!.
  • 【Top Protection & 8 Times Lifespan】Ampere Time LiFePO4 battery is made of automotive grade LiFePO4 cells, which has higher energy density, more stable performance & built-in BMS. Compared with the 200-500 cycles and 3-year lifespan of lead-acid battery, our battery has more than 4000 deep cycles and a 10-year lifespan, which means that the lifetime of one of our 12V 50Ah LiFePO4 battery is equivalent to the total lifetime of 3-8pcs 12V 100Ah lead-acid batteries. What a huge difference!.
  • 【4 Times the Value for Money】Ampere Time LiFePO4 battery ensure you 5-year warranty while the best-selling lead-acid battery is only 1 year. In terms of lifetime use, the value of our 50Ah battery is almost 4 times than 12V 100Ah lead-acid battery. For example, t....
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Freightliner SAM Chassis - A06-94994-001

  • 【Longer Service Life】VNSZNR lithium iron phosphate battery (LiFePO4) can be recharged more than 3000 times in a deep cycle. More than 8 times higher than lead-acid batteries (generally only 300-400 cycles can be charged)..
  • 【BMS Protection】 Built-in BMS (Battery Management System) to protect the cell from overcharge, over-discharge and short circuit. BMS does not support battery series and parallel connection..
  • 【Compare Lead-acid Batteries】 The weight is only 1/3 of the same capacity lead-acid battery. It is safer and more powerful than lead-acid batteries of the same capacity..
  • 【Wide Applications】 Combines superior lithium-iron phosphate technology to provide a better energy solution. It is perfect for energy storage, outdoor application(camping, fish finder), lighting , UPS, electric toy car, lawn mower, solar panel or used as backup power supply etc. It couldn't be used in motor starter battery..
  • 【What You Get】 1 * VNSZNR 12.8V 20Ah Lithium Iron Phosphate Battery, 1 * user manual and 12 months hassle-free warranty, friendly and professional customer supports. (Battery charger is not included, please use LiFePo4 specific charger. Battery may not charge completely with a fully automatic SLA charger).
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TEMGOT 12V 7Ah Battery, Rechargeable LiFePO4 Battery, Built-in 7A BMS, 5000+ Deep Cycle Lithium Battery Perfect for Fish Finder, Small UPS, Kids Car, Ride on Toys, Alarm System, etc.

  • 【LiFePO4 Battery & BMS】LiFePO4 battery is the perfect alternative to lead-acid batteries with higher energy density, more stable performance, and greater power. Built-in BMS not only protects the battery from various abnormalities but also intelligently monitors the charging/discharging process to ensure voiding Overcharge, over-discharge, overheat,overvoltage and overheating..
  • 【Lighter & Exceptional Longevity】The weight of the lithium iron phosphate battery is 30% lighter than the lead-acid battery of the same capacity. LiFePO4 deep cycle battery provides 5000+ cycles compared to 300~500 cycles in lead acid battery, the service life of which is 8 to 10 times that of the standard lead-acid batteries. Without memory effect, no matter what state the battery is in, it can be used as soon as it is charged..
  • 【Safety & ECO-Friendly】 Highest-level safety based on UL Testing Certificate for the cell inside the battery. 12v 7ah battery uses more abundant and non-toxic materials that can be produced with less energy and are easier to recycle. And it does not contain any heavy metals or rare metals and is more environmentally friendly, which is called the green battery..
  • 【Wide Application】With no acid in the lithium-ion battery, you’re able to sa....
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TPE LiFePO4 Lithium Iron Phosphate Battery, 6V 5AH Lithium Battery Deep Cycles Rechargeable Battery

  • BMS Protection - This 6V lithium battery is built in intelligent battery management system (BMS) protect it from overcharge, deep discharge, overload, short circuit, low self-discharge rate ensuring up to 1 year maintenance-free storage..
  • LiFePO4 Cells - This deep cycle rechargeable 6V 5Ah lithium battery is designed with LiFePO4 cells to ensure a lifespan of more than 2000 life cycles..
  • Lithium vs Lead-acid - The deep cycle rechargeable battery is only 1/3 of the weight of Lead Acid and more environmentally friendly than lead-acid batteries as well. Also the capacity usage and run-time of LiFePO4 battery is much better than lead-acid batteries..
  • Copper Terminals - Lithium phosphate battery comes with a silver plated copper terminals could provide a btter conductivity and reduce power loss, the plastic protection cap for terminal offers a extra protection to reduce battery damages..
  • Plastic Shell - Our LiFePO4 lithium iron phosphate battery is designed with a premium quality plastic materials, AGM plus PP ABS Flame-retardant Materials Which Providing a Better Sealing, Explosion-proof and Heat Resistance..
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6V 4.5AH SLA Replacement Battery for Yuntong YT-645-6 Pack

  • Shipment contains ONE of SPS Brand 6V 7Ah SLA Replacement Battery for Long Way LW-3FM7 Sealed Lead Acid Battery - AGM - VRLA Battery.
  • Shipment contains only battery, please reuse your cables and connectors. Please refer the operations manual for installation instructions for SPS Brand 6V 7Ah SLA Replacement Battery for Long Way LW-3FM7 Sealed Lead Acid Battery - AGM - VRLA Battery.
  • Spec: 6V 7Ah, LXWXH = 5.95 X 1.34 X 3.7 Inches, Weight = 3 LBS per unit..
  • SPS Brand 6V 7Ah SLA Replacement Battery for Long Way LW-3FM7 Sealed Lead Acid Battery - AGM - VRLA Battery has one year warranty when used under normal conditions..
  • Replacement battery is Rechargeable. Absorbent Glass Mat (AGM) technology creates superior performance. Charge voltages are marked on the battery for cyclic and float applications for your convenience..
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Battery Capacity Voltage Meter, 6-70V 6-70 (V), with Connecting Cable, LCD Display Backlit Universal Battery Capacity Meter Voltmeter Monitor, Waterproof LED, Built with Bbuckle

  • ✿【Features】LCD screen with green backlit.Equipped with a PVC film, the surface is waterproof.Built with buckle, free of screw installation. Battery capacity and voltage meter.Universal battery capacity meter, need to set up by yourself..
  • ✿【Functions】1. Manually switch battery percentage / voltage / power off；2. Automatic recycling display battery capacity / voltage per 2 seconds (Settable)；3. 10s delay auto off (Settable)；4. Double discharge curve selection (Settable).
  • ✿【Note】Only support 12-48V battery, such as 12V P01 lead-acid battery, P04 lead-acid battery, and please note this item DOES NOT support 6V lead-acid battery..
  • ✿【Setting Instruction】1. Long press the Set key, power supply to the product, enter the setup interface；2. Press the Set key to select the battery specification (Lead acid battery(P), Lithium battery (L), Fe battery(F))；3. Short press the Function key to select the number of battery strings (increasing for set button, decreasing for function button)；4. Long press the Function key to set s mode..
  • ✿【Specifications】Color: Black；Material: HTN / PCB；Size: Approx. 61.3 * 33.3 * 13.5 / 2.4 * 1.3 * 0.5in；Voltage: 6-70 (V)；Applicable scope: Battery or battery equipment；Storage temperature: ....
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Seize the Time

  • 【Automotive Grade Lithium Battery】Ampere Time lithium iron batteries have exceptional quality since they are manufactured by Automotive Grade LiFePO4 Cells with higher energy density, more stable performance & greater power. Highest-level safety based on UL Testing Certificate for the cell inside the battery. With no acid in the battery, you're able to safely mount in any position. This makes li-iron batteries perfect for solar home, RV, campers, motor homes, off-grid applications..
  • 【10 Years lifetime】Ampere Time LiFePO4 battery provides 4000+ cycles (10 times longer) & a 10-year lifetime compared to 200~500 cycles & a 3-year lifetime in lead acid battery..
  • 【1/3* Lightweight】Ampere Time LiFePO4 Battery Weighting only 24.25 lbs for one module, it’s weighs only 1/3* the weight of lead acid batteries. LiFePO4 battery is 50% lighter than lead acid battery with the same capacity..
  • 【95%* Efficiency】Ampere Time LiFePO4 battery’s flat discharge curve holds above 12.8V for up to 95%* of its capacity usage, providing astronomical boosts in run-time compared to only 50% in Lead Acid. This product is your best choice for outdoor camping power and indoor easy installation. Without memory effect, no matter what state the battery is, it can be used....
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ExpertPower 12V 5Ah Lithium LiFePO4 Deep Cycle Rechargeable Battery | 2500-7000 Life Cycles & 10-Year Lifetime | Built-in BMS

  • LiFePO4: ExpertPower’s newest line of batteries – The No.1 Sealed Lead Acid Battery Seller on Amazon..
  • Longer Service Life: Our LiFePO4 battery provides 2500 - 7000 cycles & a 10 years lifetime compared to 200 - 500 cycles & a 3 years lifetime in typical Lead Acid chemistry..
  • Efficient Power: Our LiFePO4 battery’s flat discharge curve holds above 12V for up to 95% of its capacity usage providing astronomical boosts in run-time compared to only 50% in Lead Acid..
  • Impeccably Lightweight: Our LiFePO4 battery is only a 1/3 of the weight of Lead Acid which makes it the disputable choice for RVs, Marine and Off-Grid Applications when towing or mobility is in the consideration..
  • Complete Protection: The lithium battery’s unique built-in Battery Management System (BMS) protects it from overcharge, deep discharge, overloading, overheating and short circuit, and excessive low self-discharge rate ensuring up to 1 year maintenance-free storage..
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Kastar 12.8V 12Ah 153.6Wh LifePO4 Lithium Iron Phosphate Deep Cycle Rechargeable Battery | 2500-7000 Life Cycles | Built-in BMS | Perfect for RV, Solar, Marine, Overland, Off-Grid Applications

  • Kastar 12.8V 12Ah 84Wh LifePO4 Lithium Iron Phosphate Battery: Twice to four times the service life of lead-acid batteries.
  • Drop-in replacement for your OEM battery.
  • No explosive gasses during charge, no lead, no acid.
  • Max peak amperage draw of 24 amps continuous is the max..
  • Impeccably Lightweight: Our LiFePO4 battery is only a 1/3 of the weight of Lead Acid which makes it the disputable choice for RVs, Marine and Off-Grid Applications when towing or mobility is in the consideration..
  • Efficient Power: Our 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..
  • Longer Service Life: Our LiFePO4 battery provides more 2000 cycles & a 10 years lifetime compared to 200 - 500 cycles & a 3 years lifetime in typical Lead Acid chemistry, unloads only 2% per month..
  • Complete Protection: The lithium battery’s unique built-in Battery Management System (BMS) protects it from overcharge, deep discharge, overloading, overheating and short circuit, and excessive low self-discharge rate ensuring up to 1 year maintenance-free storage..
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ExpertPower 12V 10Ah Lithium LiFePO4 Deep Cycle Rechargeable Battery | 2500-7000 Life Cycles & 10-Year lifetime | Built-in BMS

  • LiFePO4: ExpertPower’s newest line of batteries – The No.1 Sealed Lead Acid Battery Seller on Amazon..
  • Longer Service Life: Our LiFePO4 battery provides 2500 - 7000 cycles & a 10 years lifetime compared to 200 - 500 cycles & a 3 years lifetime in typical Lead Acid chemistry..
  • Efficient Power: Our LiFePO4 battery’s flat discharge curve holds above 12V for up to 95% of its capacity usage providing astronomical boosts in run-time compared to only 50% in Lead Acid..
  • Impeccably Lightweight: Our LiFePO4 battery is only a 1/3 of the weight of Lead Acid which makes it the disputable choice for RVs, Marine and Off-Grid Applications when towing or mobility is in the consideration..
  • Complete Protection: The lithium battery’s unique built-in Battery Management System (BMS) protects it from overcharge, deep discharge, overloading, overheating and short circuit, and excessive low self-discharge rate ensuring up to 1 year maintenance-free storage. Built-in low-temp cut off prevents charging under 23 °F (-5 °C)..
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ExpertPower 12V 12Ah Lithium LiFePO4 Deep Cycle Rechargeable Battery | 2500-7000 Life Cycles & 10-Year lifetime | Built-in BMS

  • LiFePO4: ExpertPower’s newest line of batteries – The No.1 Sealed Lead Acid Battery Seller on Amazon..
  • Longer Service Life: Our LiFePO4 battery provides 2500 - 7000 cycles & a 10 years lifetime compared to 200 - 500 cycles & a 3 years lifetime in typical Lead Acid chemistry..
  • Efficient Power: Our LiFePO4 battery’s flat discharge curve holds above 12V for up to 95% of its capacity usage providing astronomical boosts in run-time compared to only 50% in Lead Acid..
  • Impeccably Lightweight: Our LiFePO4 battery is only a 1/3 of the weight of Lead Acid which makes it the disputable choice for RVs, Marine and Off-Grid Applications when towing or mobility is in the consideration..
  • Complete Protection: The lithium battery’s unique b uilt-in Battery Management System (BMS) protects it from overcharge, deep discharge, overloading, overheating and short circuit, and excessive low self-discharge rate ensuring up to 1 year maintenance-free storage. Built-in low-temp cut off prevents charging under 23 °F (-5 °C).
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2 Pack ExpertPower 12V 10Ah Lithium LiFePO4 Deep Cycle Rechargeable Battery | 2500-7000 Life Cycles & 10-Year lifetime | Built-in BMS

  • LiFePO4: ExpertPower’s newest line of batteries – The No.1 Sealed Lead Acid Battery Seller on Amazon..
  • Longer Service Life: Our LiFePO4 battery provides 2500 - 7000 cycles & a 10 years lifetime compared to 200 - 500 cycles & a 3 years lifetime in typical Lead Acid chemistry..
  • Efficient Power: Our LiFePO4 battery’s flat discharge curve holds above 12V for up to 95% of its capacity usage providing astronomical boosts in run-time compared to only 50% in Lead Acid..
  • Impeccably Lightweight: Our LiFePO4 battery is only a 1/3 of the weight of Lead Acid which makes it the disputable choice for RVs, Marine and Off-Grid Applications when towing or mobility is in the consideration..
  • Complete Protection: The lithium battery’s unique built-in Battery Management System (BMS) protects it from overcharge, deep discharge, overloading, overheating and short circuit, and excessive low self-discharge rate ensuring up to 1 year maintenance-free storage. Built-in low-temp cut off prevents charging under 23 °F (-5 °C)..
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PUPVWMHB 12V 100Ah LiFePO4 Battery, 100Ah Lithium Battery with 100A BMS, 5000+ times at 100% DOD 12V Lithium Batteries, Perfect for RV, Camping, Solar Panel System, Off Grid, Marine, Trolling Motor

  • 【Automotive Grade Battery】PUPVWMHB LiFePO4 battery use Automotive Grade LiFePO4 Cells with higher energy density, more stable performance and greater power. Highest-level safety based on UL Testing Certificate for the cell inside. Perfect for solar home, RV, campers, solar, motor homes, off-grid applications.
  • 【100% Safe】 100% safe, nontoxic, renewable energy. LiFepo4 battery will not burn when overcharged, over discharged, over current or short circuit, and can withstand high temperatures without decomposition. BMS inside can handle cell balancing, low & high voltage cutoff, short circuit protection and temperature protection. Without memory effect, no matter what state the battery is, it can be used as soon as it is charged..
  • Lightweight and Widely Use:Our 12V lithium battery weighs only 1/3 weight of the same capacity lead acid batteries! With no acid in the battery, you're able to safely mount it in any position. Perfect choice for variety types of backup power application..
  • 【Efficient & Convenient】PUPVWMHB LiFePO4 Battery can be 100% discharged while lead acid battery can only 40%-50% discharged....
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