The 5Ah LeadAcid-6V traction battery, which has an electrolyte bonded in a fiberglass AGM fleece, provides maximum energy and maintenance-free performance throughout its long life.
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This active balancer, HELTEC 4S 5A, is an innovative device for balancing and optimum performance of LiFePO4, Li-Ion and LTO batteries. The balancer is equipped with a new ultra-low internal resistance MOS, which enables efficient battery voltage balancing. The balancing current can be adjusted in the range of 0-5A. The accuracy of the balancing voltage is less than 5mV.
ATTENTION, THIS BALANCER DOES NOT HAVE BMS FUNCTION. THIS PRODUCT ONLY EXTENDS THE FUNCTIONALITY OF THE EXISTING BMS.
The 8Ah LeadAcid-6V traction battery, which has an electrolyte bonded in a fiberglass AGM fleece, provides maximum energy and maintenance-free performance throughout its long life.
- Assembled in Czech
Practical assembly - AkuSet® 120Ah 12V Smart Bluetooth from traction LiFePO4 cells, which are initialized, including BMS in one package with a connecting cable terminated with lugs.
This active balancer, HELTEC 8S 5A, is an innovative device for balancing and optimizing the performance of LiFePO4, Li-Ion, and LTO batteries. The balancer is equipped with a new ultra-low internal resistance MOS, which enables efficient voltage balancing between individual batteries. The balancing current can be set in the range of 0-5A. The balancing voltage accuracy is lower than 5mV.
ATTENTION! THIS BALANCER HAS NO BMS FUNCTION. THIS PRODUCT ONLY EXTENDS THE FUNCTIONALITY OF CURRENT BMS.
*Product photo is illustrative
- Assembled in Czech
- Bluetooth
Composite battery - AkuBox® 230Ah 12V Smart Bluetooth. Made of traction LiFePO4 cells including BMSand switch in plastic box.
The 12Ah LeadAcid-6V traction battery, which has an electrolyte bonded in a fiberglass AGM fleece, provides maximum energy and maintenance-free performance throughout its long life.
- Assembled in Czech
Professional traction battery including BMS in the form of a rack-mounted IP54-rated battery for data center backup applications, solar systems or home storage.
Active balancing and bluetooth connectivity.
This active balancer, HELTEC 16S 5A, is an innovative device for balancing and optimizing the performance of LiFePO4, Li-Ion, and LTO batteries. The balancer is equipped with a new ultra-low internal resistance MOS, which enables efficient voltage balancing between individual batteries. The balancing current can be set in the range of 0-5A. The balancing voltage accuracy is lower than 5mV.
ATTENTION! THIS BALANCER HAS NO BMS FUNCTION. THIS PRODUCT ONLY EXTENDS THE FUNCTIONALITY OF CURRENT BMS.
*Product photo is illustrative
GEL-12V traction battery with 15Ah capacity, which has a silica gel-bonded electrolyte and is designed for deep cycle applications.
- Assembled in Czech
- Bluetooth
Practical kit - AkuSet® 187Ah 12V Smart Bluetooth with active balancing 2000 mA from traction LiFePO4 cells including BMS in one package with cable connector, DC connector and lugs.
- Assembled in Czech
Composite battery - AkuBox® 200Ah 48V 10,95kWh from traction Li-Ion cells including communication interface, BMS and switch in metal box.
The 9Ah LeadAcid-12V traction battery, which has an electrolyte bonded in a fiberglass AGM fleece, provides maximum energy and maintenance-free performance throughout its long life.
GEL-12V traction battery with 20Ah capacity, which has a silica gel-bonded electrolyte and is designed for deep cycle applications.
- Assembled in Czech
- Bluetooth
Practical kit - AkuSet® 230Ah 12V Smart Bluetooth from traction LiFePO4 cells including BMS with active balancer in one package with cable connector, DC connector and lugs.
- Assembled in Czech
Composite battery - AkuBox® 200Ah 48V 10,22kWh from traction Li-Ion cells including communication interface, BMS and switch in metal box.
- Assembled in Czech
- Bluetooth
Practical set - AkuSet® 230Ah 12V Smart Bluetooth from traction LiFePO4 cells including Smart BMS with active balancer in one package.
The 12Ah LeadAcid-12V traction battery, which has an electrolyte bonded in a fiberglass AGM fleece, provides maximum energy and maintenance-free operation throughout its long life.
GEL-12V traction battery with 50Ah capacity, which has a silica gel-bonded electrolyte and is designed for deep cycle applications.
- Assembled in Czech
Composite battery - AkuBox® 400Ah 24V 10,22kWh from traction Li-Ion cells, BMS and switch in metal box.
The 70Ah GEL-12V traction battery has a silica gel-bonded electrolyte and is designed for deep cycle applications.
- Assembled in Czech
Composite battery - AkuBox® 150Ah 48V 8,21kWh from traction Li-Ion cells including display, BMS and switch in metal box.
- Assembled in Czech
- Bluetooth
Practical set - AkuSet® 280Ah 12V Smart Bluetooth from traction LiFePO4 cells including BMS in one package with cable connector, DC connector and lugs.
- Assembled in Czech
Composite battery - AkuBox® 150Ah 48V 7,66kWh from traction Li-Ion cells including display, BMS and switch in metal box.
DIY white power bank with LCD display for 10 Li-Ion 18650 cells (not included).
GEL-12V traction battery with 100Ah capacity, which has a silica gel-bonded electrolyte and is designed for deep cycle applications.
LiFePO4 battery GBM model 38121 with capacity 15Ah and voltage 3,2V.
- Assembled in Czech
Composite battery - AkuBox® 300Ah 24V 7,66kWh from traction Li-Ion cells including display, BMS and switch in metal box.
Powerbank with 60000mAh capacity, for 12 21700 cells (not included), including LCD display, flashlight, 2x USB-A, 2x USB-C.
DIY white wireless power bank with LCD display for 5 Li-Ion 18650 cells (not included).
GEL-12V traction battery with 200Ah capacity, which has a silica gel-bonded electrolyte and is designed for deep cycle applications.
- Assembled in Czech
- Bluetooth
Practical assembly - AkuSet® 100Ah 24V Smart Bluetooth from traction Li-Ion cells including BMS in one package with cable connector, DC connector and lugs.
- Assembled in Czech
Practical assembly - AkuSet® 120Ah 24V Smart Bluetooth from traction LiFePO4 cells, which are initialized, including BMS in one package with a connecting cable terminated with lugs.
- Assembled in Czech
Composite battery - AkuBox® 240Ah 25,6V from traction LiFePO4 cells including communication interface, BMS and switch in metal box.
- Assembled in Czech
- Bluetooth
Practical assembly - AkuSet® 150Ah 24V Smart Bluetooth from traction Li-Ion cells including BMS in one package with cable connector, DC connector and lugs.
- Assembled in Czech
Composite battery – AkuBox 120Ah 51.2V made of traction LiFePO4 cells including com interface, BMS and switch in the metal box.
- Assembled in Czech
- Bluetooth
Practical set - AkuSet® 230Ah 24V Smart Bluetooth from traction LiFePO4 cells including BMS with active balancer in one package with cable connector, DC connector and lugs.
DIY wireless magnetic power bank in black for 24 Li-Ion 18650 cells (not included).
- Assembled in Czech
- Bluetooth
AkuSet 280Ah 24V Smart Bluetooth made of traction LiFePO4 cells including BMS with extra Cable Jumper, DC Connector and Lugs.
DIY wireless magnetic power bank in white for 8 Li-Ion 18650 cells (not included).
Wireless magnetic power bank from DIY in black, for 8 Li-Ion 18650 cells.
- Assembled in Czech
- Bluetooth
Practical set - AkuSet® 100Ah 48V Smart Bluetooth from traction Li-Ion cells including BMS in one package with cable connector, DC connector and lugs.
High capacity portable charger, consisting of Li-Ion cells, with two USB-A connectors at the output.
Wireless magnetic DIY power bank in white, for 4 Li-Ion 18650 cells (not included).
- Assembled in Czech
- Bluetooth
Practical assembly - AkuSet® 150Ah 48V Smart Bluetooth from traction Li-Ion cells including BMS in one package with cable connector, DC connector and lugs.
- Assembled in Czech
- Bluetooth
Practical kit - AkuSet® 187Ah 24V Smart Bluetooth with 2A active balancing from traction LiFePO4 cells including BMS in one package with cable jumper, DC connector and lugs.
Wireless magnetic DIY power bank in black, for 4 Li-Ion 18650 cells (not included).
- Assembled in Czech
Composite battery - AkuBox® 268Ah 12V Smart Bluetooth from traction LiFePO4 cells including display, BMS and switch in metal box.
DIY power bank with LCD display for 21 Li-Ion 18650 cells (batteries not included).
- Assembled in Czech
- Bluetooth
Composite battery - AkuBox® 280Ah 12V Smart Bluetooth. Made of traction LiFePO4 cells including BMS and switch in plastic box.
DIY wireless power bank with LCD display for 5 Li-Ion 18650 cells (not included).
- Assembled in Czech
- Bluetooth
Composite battery - AkuBox® 268Ah 12V Smart Bluetooth. Made of traction LiFePO4 cells including active Smart Balancer 1A and Bluetooth, in a plastic box.
Black ABS plastic box for battery set assembling.
Black plastic box for battery production.
- Assembled in Czech
- Bluetooth
Composite battery - AkuBox® 120Ah 12V Smart Bluetooth with 600 mA active balancing. Made of traction LiFePO4 cells including BMS, switch in plastic box.
- Assembled in Czech
- Bluetooth
Composite battery - AkuBox® 304Ah 12V Smart Bluetooth with active balancing 2000 mA. Made of traction LiFePO4 cells including BMS, switch in plastic box.
- Assembled in Czech
- Bluetooth
Composite battery - AkuBox 187Ah 12V Smart Bluetooth with active balancing 2A. Made of traction LiFePO4 cells including BMS, switch in plastic box.
Powerful 300W 12V/230V inverter with pure sine wave, protection system, USB-A port and Smart Fan cooling.
- Assembled in Czech
- Bluetooth
Composite battery - AkuBox® 50Ah 25,6V Smart Bluetooth with active balancing 600 mA. Made of traction LiFePO4 cells including BMS, switch in plastic box.
Wired remote control LCD panel with anti-interference protection and LAN connection. For mivvyENERGY voltage converters.