URB12550 | 12V


This batteries is a Lithium Iron Phosphate (LiFePO4) chemistry targeting applications typically served by Lead Acid batteries (SLA), providing enhanced cycle life, 100% depth of discharge cycling, and longer service life (less associated maintenance).


Technology Lithium ion (Rechargeable)
Lithium - LiFePO4 (Lead-Acid Replacement)
Nominal Voltage 12V
(13.2V average)
Nominal Capacity 55000mAh
Energy 660Wh
Shape Prismatic
Charge Mode CC/CV use a constant current, constant voltage (CC/CV) charging regimeV
Charge Current (max.) 80A
Discharge cut-off voltage 10V
Continuous discharge current (max) 55A
Internal Resistance <30mOhm
Protections - Over charge protection
- Over discharge protection
- Over current protection
- Temperature protection
- Cell balancing function
- Over Current Protection: 300 ± 20A
Service Life 3000
Dimensions Height: 201mm
Length: 257mm
Thickness: 133mm
Weight 7850g
Terminals/Connector Connection size: M6
Operating temperature Charge: 0°C to 45°C
Discharge: -20°C to60°C
Storage temperature °C to °C

Charge Curve

URB12550
Shape Prismatic
Can material ABS
Dimensions Height: 201mm
Length: 257mm
Thickness: 133mm
Weight 7850g
Terminals/Connector Connection size: M6
Technical Datasheet
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