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12V 100Ah Lithium LiFePO4 Battery M8/F12 SL4576B – Just Arrived
POWERHOUSE – 5 years Warranty – Immediate Despatch
Overview
This 12.8V 100Ah lithium battery (LiFePO4) is compatible in size with traditional 90-100Ah SLA batteries (check dimensions), but with all the benefits of cutting edge lithium technology. LiFePO4 batteries offer longer service life than traditional lead acid batteries, plus weigh less than HALF as much as SLA batteries (10.8Kg compared to Century AGM Deep Cycle 105 ah 28.9Kg) .
LiFePO4 also provide more usable life per cycle, allowing for longer run times by holding a higher voltage until capacity is almost exhausted. These batteries will also maintain 80-90% charge when in storage – far higher than their lead acid counterparts. The latest generation in maintenance free batteries is here!
Each battery is fitted with an internal battery management system to provide safe charging and discharging at all times. This system provides internal short circuit, over temperature and under/over voltage cut off. Can be wired in series and/or parallel. When used in series each battery will need to be discharged to cut off before connecting so that all cells are all balanced.
Excessive temperatures over 65ºC can effect the ABS housing. Need to be well ventilated in warm conditions. Not for use in engine bays.
Important note for users connecting this battery in series.
Due to a supplier error the shipping box is marked showing that this battery is not suitable for in series wiring. This is incorrect. The battery IS suitable for series wiring between 12-48V DC, up to 4 units. We apologise for any confusion.
Features
- Internal battery management system for safe charging and discharging.
- Drop in replacement for standard lead acid 90-100Ah batteries (check dimensions)
- Less than Half the weight of traditional lead acid batteries.
- Less discharge when in storage compared with traditional lead acid batteries.
- Longer service life compared to lead acid.
- Longer run time compared to lead acid.
- Factory supplied at 30% charge for safety compliance. Must be charged fully before use.
- 100A DISCHARGE BMS
- 5 YEAR WARRANTY
What are LiFePO4 type batteries?
Check out our HANDY ARTICLE EXPLAINING THE BENEFITS OF USING LIFEPO4 BATTERIES.
Information & Downloads
- Altronics Code: SL4576B
- Barcode: 9321758242780
- Large Image 1
- Datasheet
Specifications
-
- General
- Dimensions: 330 x 172 x 215mm
- Overall Weight: 10.8kg
- Terminal Type: M8 / F12
- Connection: 12-48V max 4 in series, no limit in parallel.
- Note: When used in series each battery will need to be discharged to cut off before connecting so that all cells are all balanced.
- Case Material: ABS
- Case IP Rating: IP56
- Cell Type: Prismatic
- Certification: CB/CE, UN38.3, UL1642 @ cell.
- Shipping Class: UN3480, Class 9
- Battery Module Specification
- Nominal Voltage: 12.8V @ 25° C,0.2C
- Capacity: 100Ah @ 25 Deg C,0.2C
- Operating parameters
- Charging Voltage: 14.8V
- Discharging Voltage: 9.2V-11.2V (Recommended 11.8V)
- Charging Current: 100A max, Recommended 50A
- Max constant discharge: 100A
- Pulse discharge: 300A for 3S
- Temperature
- Charge range: 0 to 45°C
- Discharge range: -20 to 60°C
- Storage range: -20 to 45°C
- Service life
- Design life: >20years @ 25° C,0.2C
- Cycle life (25° C,0.2C): >4000 times (90%DOD to 80% end)
- Cycle life (25° C,0.5C): >6000 cycles (100%DOD to 50% end)
- BMS Parameters
- Charging
- Cell voltage protection: 3.7V Delay 1-2S (Recover when discharge current >1A or Cell voltage <3.38V or module voltage <13.52V)
- Module voltage protection: 14.4V Delay 1-2S (Recover when discharge current >1A or Cell voltage <3.38V or module voltage <13.52V)
- Over charging current 1: 100-101A Delay 50-1500mS (Turn to pre-charge mode and try to recover in every 3 minutes)
- Over charging current 2: >300A Delay 2-3S (Turn to pre-charge mode and try to recover in every 3 minutes)
- Temperature protection: <-10°C or >70°C, Delay 1-2S (Recovery when >0°C or <60°C)
- Discharging
- Cell voltage protection: 2.7V (Recover when charge current >1A or Cell voltage >2.6V or module voltage >10.4V)
- Module voltage protection: 10.8V Delay 1-2S (Recover when charge current >1A or Cell voltage >2.95V or module voltage >11.8V)
- Over discharging current 1: 300-360A Delay 50-200mS (Recover when charging current >1A, or recover in every 60S)
- Over discharging current 2: >360A Delay 100-300uS (Recover when charging current >1A, or recover in every 60S)
- Short circuit: >360A 100-300us
- Temperature protection: <-20°C or >75°C, Delay 1-2S (Recovery when >-10°C or <65°C)
- BMS Features
- PCB Temp protection: >115°C Delay 1-2S Recover when <80°C
- Cell balance: 20-30mA passive balance cell voltage difference > 40mV
- Temperature accuracy: ±2°C Cycle measurement Measuring range -40 to 100°C
- Voltage accuracy: ±20mV Cycle measurement for cells and module
- Current accuracy: FSC±5% Cycle measurement measuring range -200 to +200
- SOC: 5% (integral calculation)
- Power consumption: <300uA (switch off mode – storage), <100uA (sleep mode – protection & standby), <15mA (operating mode).
*Specifications are subject to change without notice.
Warranty
5 YEARS
We offer 5 years warranty on this product from its date of purchase. This is available from Altronics stores, online purchases or Altronics resellers. In accordance with our full warranty terms we will repair, replace or refund if goods you have purchased from us are defective.
