18650 BMS баланс 3S 4S 12,6 V/16,8 V 80A 100A 120A 160A 200A 300A плата защиты батареи li ion LiFePo4 Ups инвертор в байкерском стиле
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- Supplier: Chengdu Heltec Automation Technology Co. Ltd.
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Product Overview
Description
Feture
3-4S 80A 3.7V Same Port
Charging protection voltage: 4.25V
Charge release voltage: 4.19V
Balanced opening voltage 4.17V
Discharge protection voltage: 2.8V
Discharge release voltage: 3.0V
Balance current: 105 mA
Continuous discharge current: 80A
Continuous charging current: 80A
Current limit protection: 400A
Specification size: 72*55*8mm
Suitable for motors within 800W, often used in marine propellers, and low-power energy storage around 1000W
4S 80A 3.2V Same Port
Charging protection voltage: 3.75V
Charge release voltage: 3.6V
Balanced opening voltage 3.55V
Discharge protection voltage: 2.1V
Discharge release voltage: 2.5V
Balance current: 95 mA
Continuous discharge current: 80A
Continuous charging current: 80A
Current limit protection: 400A
Specification size: 72*55*8mm
It is suitable for motors within 800W, often used in marine propellers, and low-power energy storage around 1000W.
Charging protection voltage: 4.25V
Charge release voltage: 4.19V
Balanced opening voltage 4.17V
Discharge protection voltage: 2.8V
Discharge release voltage: 3.0V
Balance current: 105 mA
Continuous discharge current: 80A
Continuous charging current: 80A
Current limit protection: 400A
Specification size: 72*55*8mm
Suitable for motors within 800W, often used in marine propellers, and low-power energy storage around 1000W
4S 80A 3.2V Same Port
Charging protection voltage: 3.75V
Charge release voltage: 3.6V
Balanced opening voltage 3.55V
Discharge protection voltage: 2.1V
Discharge release voltage: 2.5V
Balance current: 95 mA
Continuous discharge current: 80A
Continuous charging current: 80A
Current limit protection: 400A
Specification size: 72*55*8mm
It is suitable for motors within 800W, often used in marine propellers, and low-power energy storage around 1000W.
3S 4S 100A 3.7V Split Port
Applicable assembly：3.7V Ternary lithium battery, 18650 battery, etc
Charge release voltage: 4.19V
Balanced opening voltage 4.17V
Discharge protection voltage: 2.8V
Discharge release voltage: 3.0V
Balance current: 105 mA
Continuous discharge current: 200A
Continuous charging current: 100A
Current limit protection: 833A
Short circuit protection: load short circuit protection
Specification size: 163×82×14 mm
It is suitable for motors within 2000W, and is often used for energy storage within 2500W of load power.
Charge release voltage: 3.6V
Balanced opening voltage 3.55V
Discharge protection voltage: 2.1V
Discharge release voltage: 2.5V
Balance current: 95 mA
Continuous discharge current: 200A
Continuous charging current: 100A
Current limit protection: 833A
Short circuit protection: load short circuit protection
Specification size: 163×82×14 mm
It is suitable for motors within 2000W, and is often used for energy storage within 2500W of load power.
Serial port: 3s 4s/ split port
Size: 83×55×8
Overcharge protection voltage: 4.28V
Over-discharge protection voltage: 2.5V
Abnormal high voltage protection: yes
Temperature protection: yes
Maximal continuous current: 2.5V 8A
Discharge over-current protection: 550A
Balanced current:100mA
Load short circuit protection: protection, disconnect the load and self-recovery.
Applicable scope: Suitable for load battery less than 1000W.
3S 4S 120A 3.7V Same Port
Applicable assembly：3.7V Ternary lithium battery, 18650 battery, etc
Serial port: 3s 4s/ Same port
Size: 72×55×14
Overcharge protection voltage: 4.28V
Over-discharge protection voltage: 2.9V
Abnormal high voltage protection: yes
Temperature protection: yes
Maximal continuous current: 120A
Discharge instantaneous limit current protection:450A
Balanced current:100mA
Load short circuit protection: protection, disconnect the load and self-recovery.
Applicable scope: Suitable for load battery less than 1000W. The type of load can be electric tools such as marine thrusters.
4S 120A 3.2V Same Port
Applicable assembly：3.2V Lithium iron phosphate battery
4S 120A 3.2V Same Port
Applicable assembly：3.2V Lithium iron phosphate battery
Serial port: 3s 4s/ Same port
Size: 72×55×8
Overcharge protection voltage: 3.75V
Over-discharge protection voltage: 2.1V
Abnormal high voltage protection: yes
Temperature protection: yes(if you need twmperature control swith need to contatc us to add)
Maximal continuous current: 120A
Discharge over-current protection:450A
Balanced current:92Ma
Load short circuit protection: protection, disconnect the load and self-recovery.
Applicable scope: Suitable for load battery less than 1000W. The type of load can be electric tools
such as marine thrusters.
3S 4S 160A 3.7V Same Port
Applicable assembly：3.7V Ternary lithium battery, 18650 battery, etc
such as marine thrusters.
3S 4S 160A 3.7V Same Port
Applicable assembly：3.7V Ternary lithium battery, 18650 battery, etc
Serial port: 3s 4s/ Same port
Size:115×66×18
Overcharge protection voltage: 4.28V
Over-discharge protection voltage: 2.5V
Abnormal high voltage protection: yes
Temperature protection: yes
Maximal continuous current: 160A
Discharge instantaneous limit current protection:750A
Balanced current:110Ma
Load short circuit protection: protection, disconnect the load and self-recovery.
Applicable scope: Suitable for load battery less than 1500W. The type of load can be motor etc.
4S 160A 3.2V Same Port
Applicable assembly：3.2V Lithium iron phosphate battery
4S 160A 3.2V Same Port
Applicable assembly：3.2V Lithium iron phosphate battery
Serial port: 4s/ Same port
Size: 115×66×18
Overcharge protection voltage: 3.75V
Over-discharge protection voltage: 2.1V
Abnormal high voltage protection: yes
Temperature protection: yes
Maximal continuous current: 160A
Discharge over-current protection:750A
Balanced current:92Ma
Load short circuit protection: protection, disconnect the load and self-recovery.
Applicable scope: Suitable for load battery less than 1500W. The type of load can be motor etc.
3-4S 180A 3.7V Same Port
Charging protection voltage: 4.25V
Discharge protection voltage: 2.8V
Charge release voltage: 4.19V
Discharge release voltage: 3.0V
Balance voltage 4.18V
Balance current: 90MA
Charging current: 80A
Long-term continuous overcurrent value: 180A
Instantaneous current limit value: 650A
Short circuit protection: load short circuit
Dimensions: 150×80×14MM
Weight: 245g
It is suitable for motors within 1500W, and is often used in trawlers, marine propellers, and low-power energy storage within
1800W.
Starting from September 2020, the new specification officially produced, 180A
4S 180A 3.2V Same Port
Charging protection voltage: 3.75V
Discharge protection voltage: 2.1V
Charge release voltage: 3.6V
Discharge release voltage: 2.5V
Balance voltage 3.55V
Balance current: 90MA
Charging current: 80A
Long-term continuous overcurrent value: 180A
Instantaneous current limit value: 650A
Short circuit protection: load short circuit
Dimensions: 150×80×14MM
Weight: 245g
It is suitable for motors within 1500W, and is often used in trawlers, marine propellers, and low-power energy storage within
1800W.
Starting from September 2020, the new specification officially produced, 180A
3S 4S 200A 3.7V Same Port
Charging protection voltage: 4.25VCharging protection voltage: 4.25V
Discharge protection voltage: 2.8V
Charge release voltage: 4.19V
Discharge release voltage: 3.0V
Balance voltage 4.18V
Balance current: 90MA
Charging current: 80A
Long-term continuous overcurrent value: 180A
Instantaneous current limit value: 650A
Short circuit protection: load short circuit
Dimensions: 150×80×14MM
Weight: 245g
It is suitable for motors within 1500W, and is often used in trawlers, marine propellers, and low-power energy storage within
1800W.
Starting from September 2020, the new specification officially produced, 180A
4S 180A 3.2V Same Port
Charging protection voltage: 3.75V
Discharge protection voltage: 2.1V
Charge release voltage: 3.6V
Discharge release voltage: 2.5V
Balance voltage 3.55V
Balance current: 90MA
Charging current: 80A
Long-term continuous overcurrent value: 180A
Instantaneous current limit value: 650A
Short circuit protection: load short circuit
Dimensions: 150×80×14MM
Weight: 245g
It is suitable for motors within 1500W, and is often used in trawlers, marine propellers, and low-power energy storage within
1800W.
Starting from September 2020, the new specification officially produced, 180A
3S 4S 200A 3.7V Same Port
Charge release voltage: 4.19V
Balanced opening voltage 4.17V
Discharge protection voltage: 2.8V
Discharge release voltage: 3.0V
Balance current: 105 mA
Continuous discharge current: 200A
Continuous charging current: 100A
Current limit protection: 833A
Short circuit protection: load short circuit protection
Specification size: 163×82×14 mm
It is suitable for motors within 2000W, and is often used for energy storage within 2500W of load power.
4S 200A 3.2V Same Port
Charging protection voltage: 3.75VCharge release voltage: 3.6V
Balanced opening voltage 3.55V
Discharge protection voltage: 2.1V
Discharge release voltage: 2.5V
Balance current: 95 mA
Continuous discharge current: 200A
Continuous charging current: 100A
Current limit protection: 833A
Short circuit protection: load short circuit protection
Specification size: 163×82×14 mm
It is suitable for motors within 2000W, and is often used for energy storage within 2500W of load power.
330A and 380A used on Car start if this BMS used on car star, we suggest to adjust the parameter as below:
Charge protection voltage: 3.9V
Charge release voltage: 3.75V
This need to contact us to adjust , which is our experice on car star BMS
Charge protection voltage: 3.9V
Charge release voltage: 3.75V
This need to contact us to adjust , which is our experice on car star BMS
3S 4S 330A 3.7V Same Port
Charge protection voltage: 4.25V
Discharge protection voltage: 2.8V
Charge release voltage: 4.18V
Discharge release voltage: 3.0V
Balanced voltage 4.17V
Balanced voltage 4.17V
Balanced current: 110MA
Long-term continuous overcurrent value: 330A
Instantaneous current limit value:1800A
Short circuit protection: load short circuit
Dimensions: 163×82×14MM
4S 330A 3.2V Same Port
4S 330A 3.2V Same Port
Charge protection voltage: 3.75V
Discharge protection voltage: 2.1V
Charge release voltage: 3.6V
Discharge release voltage: 2.5V
Balanced voltage 3.55V
Balanced current: 95MA
Long-term continuous overcurrent value: 330A
Instantaneous current
limit value: 1200A
limit value: 1200A
B-P-conducting internal resistance: 0.15 milliohm
Short circuit protection: load short circuit
Dimensions: 150 × 80 × 14MM
It is mainly used for high-power energy storage with 3000W load, car startup, etc.
Company Overview
Chengdu Heltec Automation Technology Co., Ltd. ( English abbreviation Heltec Automation). At present, The company's research and development and production include OLED dot matrix screen, electronic ink screen, IoT series products, LoRa supporting solutions and high-precision temperature controllers with automatic control algorithms as the core.
At present, there is a strong technical research and development team, a scientific production and manufacturing platform and a strict quality management system.
OUR SERVICES & STRENGTH
Stable performance, cost-effective products, high-quality and superior service, our products have not only gained a good reputation in the country, but also received high-quality evaluation in France, Germany, Russia, the United States, South Korea and other countries.
1). Rigorous quality assurance system. |
2). High level of service awareness. |
3). High quality team. |
4). Components use well-known brands. |
5). Quick response customer program. |
6). Self-owned processing plant, rapid production, equipped with automatic SMT placement machine, automatic screen printing machine and reflow oven. |
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