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LBSA

 

51.2V 105AH LIFEPO4 BATTERY PACK USER MANUAL 

www.LBSA.co.za

 

 

Under voltage 
protection

 

OFF

 

OFF

 

OFF

 

OFF

 

OFF

 

OFF

 

Termination 
of discharge

 

 

 

SOC light: 4 green LED lights to show the capacity status of battery pack. Each LED represents 25% 

the capacity. 

Status

 

 

Charge

 

Discharge

 

Capacity 

indicator

 

L4

 

L3

 

L2

 

L1

 

L4

 

L3

 

L2

 

L1

 

0-25%

 

OFF

 

OFF

 

OFF

 

Blink

 

OFF

 

OFF

 

OFF

 

Solid Green

 

25%-50%

 

OFF

 

OFF

 

Blink

 

Solid Green

 

OFF

 

OFF

 

Solid Green

 

Solid Green

 

50%-75%

 

OFF

 

Blink

 

Solid Green

 

Solid Green

 

OFF

 

Solid Green

 

Solid Green

 

Solid Green

 

>75%

 

Blink

 

Solid Green

 

Solid Green

 

Solid Green

 

Solid Green

 

Solid Green

 

Solid Green

 

Solid Green

 

Operating 

indicator

 

 

Solid Green

 

Blink

 

 

 

Power terminals: one pairs of power terminals to go directly to a single inverter if one pack is used. 

If more than one pack is used the batteries must be connected to a busbar with equal length cable 

to ensure there is equal discharge and charge between the batteries 

Power cable uses 10.0mm lug to connect to the battery terminals. 
 
 

CAPACITY 

P+/P- 

Summary of Contents for LIFEPO4

Page 1: ...LBSA 51 2V 105AH LIFEPO4 BATTERY PACK USER MANUAL www LBSA co za LBSA 48V 51 2V 105AH SMART BATTERY Please read this manual carefully before operating and retain it for future reference...

Page 2: ...ns 2 5 2 Compatible Inverters 3 Installation 1 Safety Precautions This section describes the safety information that must be observed when working with battery packs To prevent any damages or personal...

Page 3: ...solar wiring directly Do not insert any foreign object into any part of the battery pack 1 2 Warning Do not touch the battery pack with wet hands Do not crush drop or puncture the battery pack Always...

Page 4: ...to expand capacity which can meet various capacity requirements It has built in battery management system BMS which can manage and monitor the pack and cells information including voltage current and...

Page 5: ...ifications Basic Parameters Nominal Voltage V 51 2V Nominal Capacity Ah 105Ah 105Ah Nominal Power Wh 5 2KWh 0 4c tested Dimension mm 408 362 191mm Weight Kg 49KG Discharge Cut off Voltage V 44V Charge...

Page 6: ...to turn on battery pack RS485 communication interface RJ45 port follow RS485 protocol For transmitting battery pack information between paralleled packs Use a standard RJ45 cable CAN communication int...

Page 7: ...7 6 5 4 3 2 1 1st PACK OFF OFF OFF OFF OFF OFF OFF ON 2nd PACK OFF OFF OFF OFF OFF OFF ON OFF 3rd PACK OFF OFF OFF OFF OFF OFF ON ON 4th PACK OFF OFF OFF OFF OFF ON OFF OFF 5th PACK OFF OFF OFF OFF OF...

Page 8: ...h slave pack OFF ON OFF OFF 6 packs in parallel OFF ON OFF ON 5th slave pack OFF ON OFF ON 7 packs in parallel OFF ON ON OFF 6th slave pack OFF ON ON OFF 8 packs in parallel OFF ON ON ON 7th slave pac...

Page 9: ...ower off Standby OFF OFF OFF OFF OFF OFF OFF Standby Normal Solid Green OFF According to battery SOC status Standby mode Charge Mode Normal Solid Green OFF According to battery SOC status Over current...

Page 10: ...en OFF OFF Solid Green Solid Green 50 75 OFF Blink Solid Green Solid Green OFF Solid Green Solid Green Solid Green 75 Blink Solid Green Solid Green Solid Green Solid Green Solid Green Solid Green Soli...

Page 11: ...h Weight 2 25Kg Self discharge Rate 3 5 per month Initial Internal Resistance 1KHz 0 35m Refer to the cell specification for more detailed information High quality Grade A cells are inside the battery...

Page 12: ...ent over temperature under temperature and short circuit The BMS provides cell balancing and current limitation during charging process to ensure a reliable safety and performance The BMS will automat...

Page 13: ...LBSA 51 2V 105AH LIFEPO4 BATTERY PACK USER MANUAL www LBSA co za Temperature protection CAN communication to inverters and RS485 communication between battery packs...

Page 14: ...PO4 BATTERY PACK USER MANUAL www LBSA co za This document is subject to change without notice 2020 Lithium Batteries SA 1 Keerom Road Cleveland Johannesburg 2022 TEL 27 10 110 1991 mail info lbsa co z...

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