48v Lithium Battery 60AH to 210AH for Off Grid from 59.00, Individual 3.6v 21700 cells from 3.00.089. 2226352
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48v Lithium Battery 60AH to 210AH for Off Grid from 59.00, Individual 3.6v 21700 cells from 3.00.089. 2226352
Description
Condition:
New
New 48v Lithium Batteries. Commercial Heavy Duty Pro Grade. with built in BMS.
Suitable for any Off Grid / Cabin / Caravan / Boat / Van and backup power application.
Module
A. Cost :- €59
60AH 3.45 KWH 192 Cells L 394 H 87 D 359
B. Cost :- €99
90AH 5.18 KWH 268 Cells L 394 H 87 D 359.
C. Cost:- €125
120AH 6.9 KWH 384 Cells L 384 H 87 D 670
D. Cost:- €169
150 AH 8.64 KWH 480 Cells L 394 H 87 D 808
E. Cost:- €195
180AH 10.37 KWH 576 Cells L 394 H 87 D 946
F. Cost:- 245.00
210AH 12.10 KWH 672 Cells L 394 H 87 D 1020
Large quantities in stock.
Delivery throughout Ireland.
Rack mount frames with 12 battery capacity available from €95.
Made using Grade A Samsung and BAK 3.6 21700 cells.
Victron Charger Inverters also available.
Based in Waterville, County Kerry.
Priced very competitively.
Secure order while stocks last.
Single 21700 3.6v cells from €3 plus shipping.
DeliveryPost/CourierTo be arranged Bank transferTo be arranged 
Could you post more info on the 48v module and/or share the QR code on it?
Also any information on the built in bms
Thanks
Thanks for the additional information on the BAK cells.
I’m interested in potentially using one of these modules for a standalone solar installation, but I need to establish the exact electrical specifications before choosing a suitable inverter.
Could you clarify a few things about the battery modules?
1. Are these configured as 16 cells in series (16S)?
2. Is the nominal pack voltage 57.6V, with a maximum charging voltage of 67.2V?
3. What is the minimum recommended pack voltage / BMS low-voltage cut-off?
4. What charging voltage does the built-in BMS allow?
5. Is the BMS programmable, or are the charge and discharge limits fixed?
6. What are the maximum continuous charge and discharge currents?
7. Does the BMS have CAN or RS485 communication?
Do you have a wiring diagram, BMS specification or technical datasheet for the complete battery module?
I’m particularly interested in confirming the actual operating voltage and charging limits, as I need to find an inverter that is compatible with the battery chemistry.
Thanks
2. Is the nominal pack voltage 57.6V, with a maximum charging voltage of 67.2V? - Yes
3. What is the minimum recommended pack voltage / BMS low-voltage cut-off? 44V ,2.75 per cell
4. What charging voltage does the built-in BMS allow?- unknown - clients have been using Victron Multiplus 2 and Victron SmartSolar MPPT 250/100 for charging / discharging.
5. Is the BMS programmable, or are the charge and discharge limits fixed? No - No documentation available when batteries were sourced.
6. What are the maximum continuous charge and discharge currents? - Using Victron Victron SmartSolar MPPT 250/100 / Multiplus 2
7. Does the BMS have CAN or RS485 communication? Using Victron SmartSolar MPPT 250/100 / Multiplus 2 for comms
Victron SmartSolar MPPT 250/100 / Multiplus 2 have been used successfully with large array of battery modules linked in parallel.
Built in BMS appears to be protecting Battery modules but as actual effects / control / docs unknown, I am using Victron equipment successfully to operate.
Hope this helps John.
Asking Price: €3 (Price Non Negotiable) 
No swaps
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