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K2 Energy K2B3V90E 3.2V 90Ah Lithium Iron Phosphate Battery

  • Output Voltage :  
  • 3.2V
  • Amperage :  
  • 90Ah
  • Chemistry :  
  • LiFePO4
  • Model Number :  
  • 48009 / K2B3V90E

List Price: $439.99
You Save: 11% off
 Special Price: $389.95

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NOTE: Lithium Iron Phosphate is non-refundable! For more information please see our Return Policy

The K2 LiFePO4 or Lithium Iron Phosphate Prismatic 3.2V 90Ah

Note: Need more than 25 amps of continuous output? The EB is the suggested version.

The Lithium Iron Phosphate battery is the ultimate in weight versus power technology. This is a drop in replacement for your Lead-acid battery, and will require no change to your stock charging system. It can be used in Electric Motorcycles, Electric Quads and Electric Scooters and more.

LifePO4 contains no poisonous lead, no acid, and do not create gasses during charge, as traditional Lead-Acid batteries do. Compared to lead-acid, Lithium Iron Phosphate batteries are also extremely light, have much lower self-discharge, do not sulfate, and are environmentally friendly.

The chemistry of these cells is Lithium Iron Phosphate (LiFePO4) or LFP. The main advantage of LFP batteries is that they do not have the volatile thermal issues that Li-ion batteries have, making LFP batteries much safer then Li-ion. The other advantage is that they have very high cycle life of up to 2000 cycles compared with Sealed Lead Acid (SLA) batteries that have a cycle life of about 400 cycles. If you factor in the cycle life of LFP batteries it can be argued that LFP batteries are already cheaper per use then SLA batteries.

LiFePO4 batteries can be used in; Electrical vehicles, EV-bus, HEV-bus, EV-car, E-golf car, E-scooter, E-bike, UPS power, POS terminal, R/C toys, wind and sun complementary energy storage system.

Ultra light. One fifth the weight of lead-acid batteries on average
Twice to four times the service life of lead-acid batteries
Drop-in replacement for your OEM battery
Super-fast recharge rate
No explosive gasses during charge, no lead, no acid
Environmentally friendly

No risks by charging built-in security.
Short circuit protection.
No presence of toxic substances.

Dimensions equal to the standard battery.

This battery was added to our catalog on Tuesday 15 February, 2011. - #7299

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