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LBSA

 

51.2V 105AH LIFEPO4 BATTERY PACK USER MANUAL 

www.LBSA.co.za

 

 

 

Flexible configuration, max. 16 packs can be connected in parallel for expanding capacity and 

power with 8 DIP switches. 

 

Working temperature range is from -20

~50

℃ 

(Charging 0

~50

; discharging -20

~50

with excellent discharge performance and cycle life. 

2.2

 

Specifications 

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 Voltage (V) 

56V 

Max. Charge/Discharge Current (A) 

100A 

Communication Interface 

CAN,RS485 

Configuration 

16S1P 

Working Temperature 

0

50

(Charge) 

-20

50

(Discharge) 

-20

55

(Storage) 

Cell chemistry 

Lithium iron phosphate (LiFePO4) 

Cycle life 

≥80% capacity state after 4800 

cycles at 0.5C, 25

, 100% DOD 

IP level 

IP 20 

 

2.3

 

 Interfaces 

 

RESET 

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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