THE INNOVATION GROUP
BMZ POWER TECHNOLOGY
THE ALTERNATIVE,
COST-EFFECTIVE SOLUTION
TO REPLACE
LEAD ACID BATTERIES
THE INNOVATION GROUP
SELECTION OF CELL CHEMISTRY
Safety
5
LFP
NMC
NCA
LMO
4.5
4
Temperature range (°C)
Energy desity (Wh/kg)
3.5
3
© BMZ 10.2014
All rights reserved. Although great care has been taken in preparing this printed matter, BMZ cannot be held responsible for any errors or omissions.
All information in here is subject to change without notice.
2.5
2
BMZ GmbH
Am Sportplatz 28–30
63791 Karlstein am Main
Germany
1.5
1
0.5
Quickchargingcapability
Power density (W/kg)
Phone +49 61 88–9956–0
Fax +49 61 88–9956–900
mail@bmz-gmbh.de
www.bmz-gmbh.de
Costs
(€/kWh/Number of cycles)
BMZ Company Ltd.
2nd Building, NO.2 Jinlong Street
Baolong Industry Zone, Longgang
518116 Shenzhen
China
Number of cycles
Shelf life
Phone +86 755 89775-800
Fax +86 755 89775-900
Lead Acid
sales@bmz-ltd.cn
Li-Ion
LCO
LMO
NMC
NCA
LFP
3.6/3.7
3.6
3.2/3.3
Vol. energy density (Wh/L)
60-110
320-500
290-340
490-580
480-670
160-260
BMZ Poland Sp. z 0.0.
UI. Leonarda da Vinci 5
PL–44–109 Gliwice
Poland
Grav. energy density (Wh/kg)
20-40
110-180
100-120
180-210
180-250
80-120
Phone +48 32 7842-450
Fax +48 32 7842-451
Discharge (C)
0.5-2
1-2
3-15
1-10
1-10
10-30
biuro@bmz-gmbh.de
Nominal voltage (V)
2.0
3.7
Self discharge monthly (%)
3-5
Life time (cycles) to 60% DOD
150-400
300-500
1,000-1,500
500-1,000
500-1,000
2,000-5,000
Acquisition costs (€/kWh)
~ 180
~ 550
~ 725
~ 415
~ 490
~ 1,300
1.2-0.5
1.8-0.9
0.7-0.5
0.8-0.4
1.0-0.5
0.7-0.3
Relative costs (€/cycles)
<1%
BMZ USA Inc.
2656 Lishelle Place
Virgina Beach, VA 23452
USA
Phone +1 757 821-8494
Fax +1 757 821-8499
info@bmz-usa.com
www.bmz-usa.com
ADVANCED LI-ION BATTERIES
FOR ELECTRIC PROPULSIONS
POWER BATTERY 2
POWER BATTERY 1
USER FEATURES
POWER BATTERY 3
USER FEATURES
USER FEATURES
HIGH CURRENT CHARGE & DISCHARGE
HIGH CURRENT CHARGE & DISCHARGE
HIGH CURRENT CHARGE & DISCHARGE
DESIGNED FOR MULTIPLE SERIOUS AND PARALLEL CON-
READY FOR MULTICONNECTION
READY FOR MULTICONNECTION
NECTION TO MEET ANY DRIVE SYSTEM SPECIFICATIONS
LIGHTWEIGHT
LIGHTWEIGHT
LIGHTWEIGHT
COMPACT
COMPACT
COMPACT
There are many advantages of our Power Battery
There are many advantages of our Power Battery
There are many advantages of our Power Battery
based on NMC technology compared to standard
based on NMC technology compared to standard
based on NMC technology compared to standard
lead acid batteries.
lead acid batteries.
LI-ION VS. LEAD-ACID
LI-ION VS. LEAD-ACID
lead acid batteries.
LI-ION VS. LEAD-ACID
Higher energy
Higher energy
Higher energy
More power
More power
More power
Better performance, linear discharge without power losses
Higher performance
Higher performance
Mountable in sealed enclosure for life of operation
Superior life
Superior life
App. 45 % weight reduction
Lightweight
Smaller in size
Faster charging
© StreetScooter GmbH
Lightweight
Faster charging
Faster charging
Very low self discharge
Very low self discharge
Very low self-discharge
NO maintenance cost, NO water requirements,
NO maintenance cost, NO water requirements,
NO maintenance cost, NO water requirements,
NO poisonous /explosive exhaust fumes
BMS INCLUDING
NO poisonous /explosive exhaust fumes
FEATURES AND BENEFITS
Overcharge protection
FEATURES AND BENEFITS
BMS INCLUDING
NO poisonous /explosive exhaust fumes
Short circuit protection
Short circuit protection
BMS INCLUDING
G
Short circuit protection
FEATURES AND BENEFITS
Overcharge protection
Overcharge protection
Over discharge protection
Safety: BMS, CID, safety vent
Overdischarge protection
Safety: BMS, CID, safety vent
Overdischarge protection
Safety: BMS with CAN BUS, CID and safety vent per cell
Temperature control
Maintenance free
Temperature control
Maintenance free
Temperature control
Absolutely maintenance free
Cell balancing (passive)
Superior life time
Cell balancing (passive)
Superior life time
Cell balancing (passive)
Higher charge / discharge cycles
2nd protection (Chemical fuse)
Environmentally friendly
2nd protection (Pyro fuse)
Environmentally friendly
2nd protection (Pyro fuse)
Environmentally friendly
CAN BUS communication (other BUS systems on request)
Features
Commonly used cells*
Nominal voltage
Nominal capacity / 6 hour rate
Cycle life at 80% DOD
Max. continuous current
Max. peak current
Operating temperature discharge
Operating temperature charge
IP class
Battery weight
Dimensions (length x width x height)
Specifications
Li NMC 18650
24 V
56.3 Ah / 1.5 kWh
>4,000
180 A (higher current on request)
300 A
-20 to +60°C
0 to 45 °C
IP 55
15.3 kg
171 x 136 x 586 mm
*Li NMC 18650 cells, having a very high safety and performance record. Manufactured under very strict quality guidelines on automatic production lines.
Features
Commonly used cells
Nominal voltage
Nominal capacity / 6 hour rate
Specifications
Samsung PHEV-1
26.25 V
60.0 Ah / 1.6 kWh
Features
Commonly used cells
Nominal voltage
Nominal capacity / Energy content
Specifications
Samsung PHEV-1
48 V
60.0 Ah / 2.7 kWh
Cycle life at 70% EOL
>6,000
Cycle life at 70% EOL
>6,000
Max. continuous current
120 A
Max. continuous current
250 A
Max. peak current
250 A
Max. peak current
>300 A
Operating temperature discharge
Operating temperature charge
IP class
Battery weight
Dimensions (length x width x height)
-40 to +60°C
0 to 45 °C
IP 55
15.0 kg
162 x 179 x 323 mm
Operating temperature discharge
Operating temperature charge
IP class
Battery weight
Dimensions (length x width x height)
-40 to +60°C
0 to 45 °C
IP 55
25.0 kg
162 x 179 x 554 mm