10 Best Active Balancer Bt In The Us - Black Friday 2024
Best Choice1
AoleabyAoleaby JK BMS Smart BMS Balancer B2A20S20P 8S-24S 200A 2A Smart Active Balancer LFP Li-ion LTO Lifepo4 Balancer with RS485 BT APP BMS Battery Equalizer
Main highlights- 【Widely Use】Support 12V/4S,24V/8S,48V/16S,72V/24S,100A-350A max current lifepo4 battery system, and 0.6-2A active balance current, will be the perfect choice for your DIY system.
- 【USE SAFETY】UNIQUE DESIGN Choosing the correct protection board and applying it appropriately is vital to the longevity your batteries.
- 【JK Own Development APP】JK BMS has its APP for more BMS settings and with BT communication, the battery's real-time status can be displayed precisely on your phone.
- 【JK Active Balance】JK Smart active balance the voltage differences between the battery cells, raising the battery usage efficiency to 99%, providing the battery a longer life.
- 【Full Functionality】JK BMS protects against over-charge/over-discharge/over-current and short circuit, low temperature charging cutoff.
9.6Exceptional
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Value for Money2
AoleabyAoleaby JK 1A / 2A Balancer 2S ~ 16S / 2S ~ 24S, Active Equalizer BT APP BMS Li-ion Lipo Lifepo4 LTO Balancer(1A 2s to 16s)
Main highlights- Widely Use: Support 12V/4S,24V/8S,48V/16S,72V/24S,100A-350A max current lifepo4 battery system, and 0.6-2A active balance current, will be the perfect choice for your DIY system
- USE SAFETY: UNIQUE DESIGN Choosing the correct protection board and applying it appropriately is vital to the longevity your batteries
- JK Own Development APP: JK BMS has its APP for more BMS settings and with BT communication, the battery's real-time status can be displayed precisely on your phone
- JK Active Balance: JK Smart active balance the voltage differences between the battery cells, raising the battery usage efficiency to 99%, providing the battery a longer life
- Full Functionality: JK BMS protects against over-charge/over-discharge/over-current and short circuit, low temperature charging cutoff
9.5Excellent
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3
100 BALANCE100BALANCE 100A 8S-17S Smart BMS Srandard Version with Active Balancer and Build-in Bluetooth APP/UART for Lithium Battery NCM/LFP/LTO Pack
Main highlights- Please find the APP on IOS& Android “BalanceBMS”. We provide 1 year product warranty and 24/7 online perfessional service for your inquiry,please feel free to contact us.
- Extra protection features: Pre-charge protection/ Misconnection protection/All-in protection/Parallel protection.
- Comprehensive protection and more safe. Basic protection functions: Overcharge /Over discharge/Overcurrent/Short circuit/Temperature protection.
- =Build-in bluetooth module,Support simultaneous multi-channel communication: WIFI / UART / GPS(4G)/HEATING / BUZZER/ TEMPERATURE etc. But please purchase the parts separately.
- 4~24 strings 40~200A intelligent mutiple strings & balancing current 1A. FLYBACK Core technology pioneer to achieve galvanic isolation.
9.4Excellent
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4
KuRkurKuRkur Li-Ion Lifepo4 Lithium Battery Balancer Balancing Module 4S 6S 8S 10S 14S 16S 21S BMS with BT Active Balancer Board Equalizer for Battery,4S 1A BT
Main highlights- Snap-on cable plugs: Fastened securely with snap-on cables for a tight connection without loosening.
- High-efficiency active equalization: energy transfer equalization, improving the differential pressure problem of lithium batteries, low energy consumption, low heat generation, high safety, and long-term use of batteries.
- Active equalization technology: smarter, more intuitive, more convenient, you can set your own parameters, with connection to Bluetooth and other communication functions data real-time monitoring, package 1 x manual, 1 x balance cable, 1 x battery equalizer, 1 x Bluetooth.
- 24-hour full-time monitoring: precise monitoring, real-time equalization, precise monitoring of pressure difference, instant start equalization, equalization pressure difference accuracy up to 0.02 V, automatic equalization regardless of charging, discharging or sleeping state.
- 1A equalizing current: Compared with passive equalization of 0.02-0.1A, the equalization efficiency can be improved up to 50 times. 5A equalizing current: Compared with passive equalization of 0.02-0.1A, the equalization efficiency can be improved up to 250 times.
9.2Excellent
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5
DALYDaly 5A Active Equalizer 16S Active Balancer for Lifepo4 Li-ion LTO Battery Groups Capacitor Balancer
Main highlights- [Packing List]5A active balancer*1+cable*1+Manual*1; If you have any questions,pls feel free to contact us,we will give you a perfect solution.
- [Easy to install]with screw holes, easy to install; anti-misoperation design to avoid short circuit and other faults caused by misplugging; Snap type wiring, tight connection.
- [Capacitive equalization]High-quality capacitors, 5A active balancer; up to 6A under certain conditions,high equalization efficiency; Energy transfer equalization, low energy consumption, less heat, high security, long-term battery protection.
- [Battery Balancer] Suitable for LifePO4, Li-ion, LTO batteries; Dustproof, Shockproof, Waterproof.
- [24-hour equalization] Batteries are automatically equalized when they are in charging, discharging, or sleeping state; Balance the battery pressure difference in time;(Note:without communication)
8.9Very Good
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6
AoleabyAoleaby JK BMS JK 1A/2A Balancer 2S ~ 16S / 2S ~ 24S Lithium Battery Active Equalizer BT APP BMS Li-ion Lipo Lifepo4 LTO Balancer BMS Battery Equalizer(Size:1A 2s to 24s)
Main highlights- 【Widely Use】Support 12V/4S,24V/8S,48V/16S,72V/24S,100A-350A max current lifepo4 battery system, and 0.6-2A active balance current, will be the perfect choice for your DIY system.
- 【USE SAFETY】UNIQUE DESIGN Choosing the correct protection board and applying it appropriately is vital to the longevity your batteries.
- 【JK Own Development APP】JK BMS has its APP for more BMS settings and with BT communication, the battery's real-time status can be displayed precisely on your phone.
- 【JK Active Balance】JK Smart active balance the voltage differences between the battery cells, raising the battery usage efficiency to 99%, providing the battery a longer life.
- 【Full Functionality】JK BMS protects against over-charge/over-discharge/over-current and short circuit, low temperature charging cutoff.
8.7Very Good
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7
KuRkurKuRkur DALY Smart BMS Active Balancer Lifepo4 3S 4S 12V 6S 7S 8S 10S 12S 16S 20S Equalizer 1A Li-Ion BMS 18650 Battery Balancer Balance Board,7S 1A BT+RS485
Main highlights- Package: 1 x Manual, 1 x Balancing Cable, 1 x Battery Equalizer , 1 x Bluetooth, 1 x RS485 Cable
- Intelligent chip: voltage detection accuracy ±0.025V, equalization accuracy up to 0.01V.
- Equalization operation is stable: 24 hours full-time guarding, charging, discharging or hibernation state, automatic equalization.
- BMS Power transfer equalization: improve battery life and extend battery life. Efficient equalization of cell voltage difference, upgrading the protection of the cell. Low energy consumption, less heat generation, high security, long-term access to the battery.
- 1A equalization current: Compared with 20-100mA passive equalization, the equalization efficiency can be increased up to 50 times.
8.6Very Good
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8
VDSTESmart Active Balancer 3S-24S 1A Battery Equalizer Capacitor with BT App and Wire Leads for Rated 3.7V 3.2V 2.2V Lifepo4 Li-ion LTO Battery Group Energy Transfer Board (Size : 6S 1A BT)
Main highlights- 【What You Will Get】A Smart Active Balancer *1+BT dongle *1+Sampling Wire*1. if you want to keep your battery pack in healthy condition long life cycle , please use bms and active balancer together. You can find strong adaptability and easy assembly at: https://www.dalyelec.cn/news
- 【Quality guarantee】Smart Active Equalizer, dustproof, shockproof, antistatic, the shell withstands a high temperature of 80 ℃. Small size, easy to stow. LED display, green light - balanced; Green light from - undervoltage/error. The Equalizing Current is 0A~1A and it is setable. Balance current:0.5A~1A. Working temperature: -20℃～60℃.
- 【Note】The smart active balancer will trigger the balancing while the battery cell voltage reach to 3.3V as default setting , you can reset the balance value via bt app, when the battery cell voltage difference less than 0.04V , the balance mechanism will stop working. The active balancer will not be stopped by the condition of battery such charging, discharging, static and dormant.
- 【Application】This is smart active balancer with bt dongle , can be used for lithium battery NCM(rated 3.7V)/LIPO(rated 3.2V)/LTO(rated 2.2V), and compatible with all kind of bms , but the bms strings must be the same with the battery strings. Pls be sure that active balancer cannot be used as an BMS !!!
- 【Active Balancer】Energy transfer balance,no waste of energy and better the battery consistence and extend the battery life. This balancer can do the balancing all the time until the battery cell voltage get to be consistent. It supports Uart, RS495 and other functions, all parameters can be checked and changed at any time via a BT app or a UART USB connection with a PC monitoring program.
8.5Good
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9
AoleabyJK Smart BMS 1A / 2A / 5A / 10A Balance Lithium Battery Active Equalizer BT 2S ~ 24S BMS Li-ion Lifepo4 LTO JK Balancer Protection Board 4S BMS Battery Equalizer (Color : 2A Balancer, Size : BMS)
Main highlights- 【Widely Use】Support 12V/4S,24V/8S,48V/16S,72V/24S,100A-350A max current lifepo4 battery system, and 0.6-2A active balance current, will be the perfect choice for your DIY system.
- 【USE SAFETY】UNIQUE DESIGN Choosing the correct protection board and applying it appropriately is vital to the longevity your batteries.
- 【JK Own Development APP】JK BMS has its APP for more BMS settings and with BT communication, the battery's real-time status can be displayed precisely on your phone.
- 【JK Active Balance】JK Smart active balance the voltage differences between the battery cells, raising the battery usage efficiency to 99%, providing the battery a longer life.
- 【Full Functionality】JK BMS protects against over-charge/over-discharge/over-current and short circuit, low temperature charging cutoff.
8.2Good
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10
KuRkurKuRkur Balancer 3S 4S 5S 7S 8S 10S 16S 20S 1A/5A Balance Li-Ion Lifepo4 LTO Equalizer Balancer Board Capacitor with BT Lithium Battery Active Balance,13S 1A BT
Main highlights- Snap-on cable plugs: Fastened securely with snap-on cables for a tight connection without loosening.
- High-efficiency active equalization: energy transfer equalization, improving the differential pressure problem of lithium batteries, low energy consumption, low heat generation, high safety, and long-term use of batteries.
- Active equalization technology: smarter, more intuitive, more convenient, you can set your own parameters, with connection to Bluetooth and other communication functions data real-time monitoring, package 1 x manual, 1 x balance cable, 1 x battery equalizer, 1 x Bluetooth.
- 24-hour full-time monitoring: precise monitoring, real-time equalization, precise monitoring of pressure difference, instant start equalization, equalization pressure difference accuracy up to 0.02 V, automatic equalization regardless of charging, discharging or sleeping state.
- 1A equalizing current: Compared with passive equalization of 0.02-0.1A, the equalization efficiency can be improved up to 50 times. 5A equalizing current: Compared with passive equalization of 0.02-0.1A, the equalization efficiency can be improved up to 250 times.
8.0Good
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