12V 70Ah LiFePO4 Cylinder Battery Pack for Solar CCTV

Model: SL-1270FP-3

Battery Type: LiFePO4

Battery Voltage: 12.8V 

Battery Capacity: 70Ah


Description

● Light, powerful, and offering a very long viewing time, this Lithium-ion battery is particularly suitable for cyclic use, when batteries are frequently charged and discharged.

● Built-in BMS. 100% of the capacity is available for your needs, without voltage drop!

● Lithium batteries (Lithium Iron Phosphate) offer many advantages over lead batteries.

● They have a much faster-charging capacity, which allows you to use even the smallest amount of sunlight without being limited by the internal resistance of the battery.

● With lithium, you will charge with the maximum of what the controller can give.

● Unbeatable also when discharging, they easily withstand very fast discharges.

● Comparing the price per ampere-hour available (with lithium you have a very high depth of discharge) we can see that the price per Ah available is just a little bit more expensive than lead batteries.

● High number of charge/discharge cycles :

● Service life at 80% depth of discharge (DoD) ≥ 3000

● Service life at 50% depth of discharge (DoD) LiFePO4 battery ≥4500


Parameter
ITEMS12.8V 70Ah
Battery TypeLiFePO4
Battery Voltage12.8V
Configuration4S11P
cell3.2V 6300mAh-32650
Cell internal resistanceabout 6mΩ or 7mΩ
System Energy887.04WH
Over Voltage Protection15.6±0.1V
Over Discharge Voltage10.8V
Max.Charge Current10A
Max.discharge current10A(Convert to 2A output)
50% DOD5000 times
80% DOD Cycle times3000 times
Working Temp. Range/℃-20℃~+65℃
Storage Humidityless than or equal to 75%RH
Case MaterialAluminum Alloy
Case waterproof gradePI65
Battery size50*14.2*10mm



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