The value of all the precious and essential things in the world
are appreciated only after those are unavailable.
So we decided
to make electricity of all thing to be used
whenever, wherever
in a lighter, more powerful, more safe and smarter way.
IMAGE
#Burgundy #Metallic red
IMAGE
#Burgundy #Metallic red
#Sun #Rose #Cherry #Wine
#Love #Passion #Heart
#Hot #Power #Iron man
#Emergency #Blood #Life
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SINGULARITY
Remarkable & Enduring
May the 4S be with you
Remarkable & Enduring
May the 4S be with you
STRONG
SMALL
SAFE
SMART
Eco friendly product without noise, smoke, odor pollution
STRONG
2KW
Unmatched High-Capacity Battery
2KW
Unmatched
High-Capacity Battery
27x
Highest Capacity Power Bank
(Company X*****)
20000mAh
3.7v (74Wh)
(Company X*****)
20000mAh
3.7v (74Wh)
14km
K*** Electic SUV
(Company H******)
City driving
6.94Km/Kw
(Company H******)
City driving
6.94Km/Kw
7.4H
Average household
consumption of electricity in Korea
data by KEPCO
198.3Kw/M
≒ 0.27Kw/h
consumption of electricity in Korea
data by KEPCO
198.3Kw/M
≒ 0.27Kw/h
Projector
40W
Heated Mattress Pad (Double sized)
80W
Portable Air Conditioner
330W
Car Fridge, Portable Freezer
50W
Air Circulator Fan
40W
iPad
30W
Drone
55W
Small-sized Microwave
800W
LED Lighting
10W
SMALL
Now you can have your cake
and eat it too.
Increases capacity while optimizes portability breaking away from the notion of existing power stations.
• Reduced volume by 55% and weight by 40% compared to the existing product with similar capacity
• Increased capacity by 1.5 times more compared to the existing product with similar capacity
| BASTRO (4S2TR) | Competitor A | Competitor B | |
| Appearance |  |
 |
 |
| Voltage | 16.8V | 12.8V | 12.8V |
| Capacity | 2000W | 2304W | 1280W |
| Weight | 12.8kg | 22.6Kg | 13Kg |
| Battery | Lithium ion | Lithium iron phosphate | Lithium iron phosphate |
| Size (mm) | 214 X 480 X 131 | 400 X 520 X 145 | 214 X 463 X 114 |
* Domestic power bank comparison (Based on product information on official website, including OEM product)
SAFE
BASTRO’S
Smart BMS and
3 temperature sensors
Our product completely protects against accidental electrical shocks
and safety accidents that may occur
while using the device
BASTRO’S
Smart BMS and
3 temperature
sensors
Our product
completely protects against
accidental electrical shocks
and safety accidents that may occur
while using the device
short-circuit protection
over-load protection
low-voltage protection
high-voltage protection
over-discharge protection
overcharge protection
over-temperature protection
reverse connection protection
lithium ion vs lithium iron phosphate battery
| Type | Lead acid | Lithium iron phosphate(LFP) | Lithium ion(Li-ion) |
| Nominal voltage | 2.0V | 3.2V | 3.7V |
| Weight Energy Density | 25~35Wh/Kg | 120~150Wh/Kg | 180~200Wh/Kg |
| Volume Energy Density | Below 100Wh/ℓ | 200~230Wh/ℓ | 300~370Wh/ℓ |
| Using temperature | -20~40℃ | 0~60℃ | -20~60℃ |
| High Drain (High current discharge) |
0.5C | Max. 3C | Normal 3C For high power (~10C) |
| Life expectancy (year/cycle) |
1~2 year (200 Cycle) |
5~10 year (300~2000 Cycle) |
5~15 year (500~4000 Cycle) |
| Safety (battery/system) |
○ Usable without BMS |
△ PMS, BMS required |
△ PMS, BMS required |
| Price(based on same capacity/power) | 1 1 |
2.3~2.5 2.0~2.3 |
2.5 2.0 |
| Benefits | Low price | Safety and longer product life compared to lithium-ion | High voltage, high capacity, high output, long product life, temperature range for various purpose |
| Weaknesses | Environmental issue, shorter product life, heavy and lower power | Lower voltage, lower energy density, low temperature property | High price(based on same power) |
lithium ion vs lithium iron phosphate battery
| Type | Lead acid | Lithium iron phosphate(LFP) | Lithium ion(Li-ion) |
| Nominal voltage | 2.0V | 3.2V | 3.7V |
| Weight Energy Density | 25~35Wh/Kg | 120~150Wh/Kg | 180~200Wh/Kg |
| Volume Energy Density | Below 100Wh/ℓ | 200~230Wh/ℓ | 300~370Wh/ℓ |
| Using temperature | -20~40℃ | 0~60℃ | -20~60℃ |
| High Drain (High current discharge) |
0.5C | Max. 3C | Normal 3C For high power (~10C) |
| Life expectancy (year/cycle) |
1~2 year (200 Cycle) |
5~10 year (300~2000 Cycle) |
5~15 year (500~4000 Cycle) |
| Safety (battery/system) |
○ Usable without BMS |
△ PMS, BMS required |
△ PMS, BMS required |
| Price(based on same capacity/power) | 1 1 |
2.3~2.5 2.0~2.3 |
2.5 2.0 |
| Benefits | Low price | Safety and longer product life compared to lithium-ion | High voltage, high capacity, high output, long product life, temperature range for various purpose |
| Weaknesses | Environmental issue, shorter product life, heavy and lower power | Lower voltage, lower energy density, low temperature property | High price(based on same power) |
SMART
enables detailed setting for the device usage time and
alarms in case of danger such as overheating.
Controls the device and checks the status
by connecting to a smartphone with Bluetooth technology.
ECO FRIENDLY
No air pollutant emissions, no noise, and no odor made.
No more internal combustion engine!
Stop global warming
