U-Charge Group U1 Lithium Iron Phosphate Battery

U1-12RJ

The U1-12RJ is a perfect solution for medical carts, carts on wheels (COWs), or any type of mobile medical device that needs autonomous power.

Built on Lithion Battery’s decade-long experience of producing 12 V batteries for the medical market, the U1-12RJ is a 12-volt, 45 Ah battery that is the size of a Group U1R battery, but with a longer run time than a larger 55 Ah lead acid battery. This battery was specifically designed to communicate with advanced li-ion inverter/chargers such as those made by Tripp Lite® and AMETEK®/POWERVAR®, requiring only a simple RJ45 patch cable to provide communications.

Features

Intrinsic safety profile of lithium iron phosphate battery chemistry
UL 2054 Recognized and Complies IEC 62133 CB Scheme
• Built-in protection from over-charge, over-discharge, and short circuit conditions
Communicates battery status and accurate state of charge to inverter-charger or BDI via RJ45 connector
Maintenance-free design
Recharges completely in as little as 2 hours
24 hour run time when charged during shift changes/breaks
>4000 cycles at 80% DOD
Series connection up to four (4) batteries (48 V)

Electrical Specifications

Voltage (nominal)	12.8V
Capacity (nominal) @ C/5, 25 °C (typical)	45 Ah
Energy	576 Wh
Discharge Cont./ Peak (30sec)	30 A/ 80 A
Discharge Cutoff Voltage	10 V
Recommended Charge Voltage	14.6 V
Charge Float Voltage Range	13.8 - 14.6 V
Recommended Charge CCCV	≤ 20 A to 14.6 V
Discharge Temperature	-10 °C to 45 °C
Charge Temperature	0 °C to 45 °C
Specific Energy	90Wh/kg
Energy Density	122 Wh/l

Mechanical Specifications

Height	183mm \| 7.20"
Width	131mm \| 5.16"
Length	197mm \| 7.76"
Weight	6.4kg \| 14.1 lbs
Cell Configuration	4IFpR19/66-30

Terminal Hardarware	M6 x 1.0
Terminal Torque	12.4 Nm \| 110 in-lbs
Plastic Case	Fame Retardant
IP Rating	IP56
BCI Grooup	U1R

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