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7S Active Equalizer Battery Balancer BMS for LiFePO4,LiPO,NCM, LTO Lithium Li-ion 18650 22650 32700 DIY Battery Pack
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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Product Specifications
--Product Description
Product Introduction
QNBBM 7S Lithium Battery Active Equalizer Balancer Active Balancer For lithium iron phosphate active battery balancer
Keep the voltage difference of each cell within 5-10mv.
Extend the battery span life 2-3times.Without capacity & voltage & battery type limitation .
Your best battery pack protector/battery spanlife extender. Perfect combination with passive bms.
Let's Save cost from now, click here send an inquiry
Extend the battery span life 2-3times.Without capacity & voltage & battery type limitation .
Your best battery pack protector/battery spanlife extender. Perfect combination with passive bms.
Let's Save cost from now, click here send an inquiry
Product Parameters
Name | QNBBM 7S Lithium Battery Active Equalizer Balancer Active Balancer For lithium iron phosphate active battery balancer |
Battery capacity limited | Unlimited |
Battery count limited | 2S~unlimited, At least balance 2 cells |
Battery type limited | Battery:Lifepo4,LiMnO4 etc, AGM,Gel,Flooded battery and so on |
Working voltage | 1.8V~5V (2V lead acid battery and lithium battery 4V~9V (6V lead acid battery) 9V~15V (12V lead acid/Li battery) |
Power consumption | 9V~15V (12V lead acid/Li battery) |
Voltage difference VS Balance current | 300mV-1A; 1V-3A |
Voltage difference after the balancer | <10mv <30mv(12V lead acid) |
Working efficiency when balance current is 1A | >94% |
Working temperature | -40~+80C |
Storage temperature | -40~+100C |
BMS limited | can work with BMS,Or can work independently |
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Why you need a batery balancing systerm
Benefits:
Quick and easy installation
Keeps your batteries voltage difference within 10mV.
May increase the lifespan of your battery pack by 2-3 times by preventing the batteries from being overcharged or over discharged.
Features:
1.High frequency pulse, dynamic battery voltage-amperage balancer
2. Simple wiring and high efficiency
3.Works with all charger amperage and voltage inputs
4. All 1S Single Balancers come with the interconnecting and battery wiring
5.0.5 m/1.5 ft. maximum suggested wire length for all the multiple series balancers. (35m 4S, 5S, 6S, 8S)
6. Idle Current Draw is <50mW
7.Series modules
8.Modules may work with 3, 4, 5, 6, or 8 batteries in series (AKA 3S, 4S, 5S, 6S, or 8S)
9.Does not come with the wiring to connect to the batteries
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