This listing is for 1 x Pro Power 100Ah Lithium Iron Battery with 1 x Pro Power 20A Lithium Iron Battery Charger ($199 RRP)
Pro Power LFP (Please see the 2nd image or tab for battery specification)Battery Management System (BMS) The BMS will:
Why lithium-iron-phosphate (LifePO4 or LFP)?
Battery Chemistry | Safty | Power Density* | Energy Density** | Cycles | Cost |
---|---|---|---|---|---|
Iron Phosphate (LFP) | High | High | Medium | High | Medium |
Nickel Manganese (NMC) | Medium | Medium | Medium | Low | Low |
Manganese (LMO) | Medium | Medium | Medium | Low | Low |
Titan ate (LTO) | High | High | Low | High | Medium |
Cobalt Oxide | Low | Low | High | Low | Low |
Power Density* is how quickly energy can be consumed | |||||
Energy Density** is storage campacity |
VS Lead-acid Battery (AGM GEL)
A lead-acid battery will fail prematurely due to sulfation:
• If it operates in deficit mode during long periods of time (i.e. if the battery is rarely, or never at all, fully charged).
• If it is left partially charged or worse, fully discharged (yacht or mobile home during wintertime).
A LFP battery does not need to be fully charged. Service life even slightly improves in case of partial charge instead of a full charge. This is a major advantage of LFP compared to lead-acid. Other advantages are the wide operating temperature range, excellent cycling performance, low internal resistance and high efficiency (see below). LFP is therefore the chemistry of choice for demanding applications.
Life Cycles
Efficient
In several applications (especially off-grid solar and/or wind), energy efficiency can be of crucial importance. The round-trip energy efficiency (discharge from 100% to 0% and back to 100% charged) of the average leadacid battery is 80%. The round-trip energy efficiency of a LFP battery is 92%. The charge process of lead-acid batteries becomes particularly inefficient when the 80% state of charge has been reached, resulting in efficiencies of 50% or even less in solar systems where several days of reserve energy is required (battery operating in 70% to 100% charged state). In contrast, a LFP battery will still achieve 90% efficiency under shallow discharge conditions.
Weight
Expensive?
LFP batteries are expensive when compared to lead-acid. But in demanding applications, the high initial cost will be more than compensated by longer service life, superior reliability and excellent efficiency
WARRANTY POLICY
Please refer to the individual product listing for specific warranty terms and period.
Batteries:
Ozimall will replace a battery if it is faulty or defective in either manufacturing or materials during the warranty period.
Our batteries are covered by a pro rata warranty. This means that depending on the amount of time you have had the battery for, if you make a warranty claim you may have to pay a small pro rata fee, based on the time you have had the battery and a percentage of the replacement battery cost. This is because you have had substantial use from your product, receiving a certain value already from your investment.
All other products:
The majority of our product lines are covered under our general warranty in the event of fault or defects in either manufacturing or materials during the warranty period. In the event of a faulty product, Ozimall will at its discretion repair or replace the faulty product.
Warranty Conditions
Warranty Exclusions
Warranty offered by Ozimall is void if the defect or fault is caused by:
Warranty does not include:
30-DAY RETURNS POLICY
If you return your goods within 30 days, with your receipt, the goods have not been assembled and are unopened in their original packaging; we’ll give you a full refund.
Returns won't be accepted if the item has been assembled or is out of the original packaging.