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Up to 6 Amps (6000mA) 2V Continuous Balancing!<br>Battery AH 50-3000<br>Unlimited Cell Count<br>Charge, Discharge & Storage<br>Battery Voltage-Amperage Balancers/Equalizers<br>for Lead Acid Batteries<br>Keeps Your Batteries Voltage difference Within 30mV!
6 Amps (6000mA) 2V Continuous Balancing! Battery AH 50-1000! Lead-Acid Cell Count 2-Infinite Battery Voltage-Amperage Balancers EV-Solar Battery Voltage-Amperage Balancers
Up to 6 Amps (6000mA) 2V Continuous Balancing!
Battery AH 50-3000
Unlimited Cell Count
Charge, Discharge & Storage
Battery Voltage-Amperage Balancers/Equalizers
for Lead Acid Batteries
Keeps Your Batteries Voltage difference Within 30mV!
Item Id: ECPC-238BVB-Lead-Acid-2V
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Your Price:
$24.00
Up to 6 Amps (6000mA) 2V Continuous Balancing! Battery AH 50-1000! Lead-Acid Cell Count 2-Infinite Battery Voltage-Amperage Balancers EV-Solar Battery Voltage-Amperage Balancers  
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2V 1S Single Lead Acid Balancer
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Description

Up to 6 Amps (6000mA) 2V Continuous Balancing!

Battery AH 50-3000!

Unlimited Cell Count

Lead Acid-AGM-Gel-Silicon

Balances during charge, discharge, and storage

Battery Voltage-Amperage Balancers/Equalizers


*International Stock/Production Available (No Minimum Quantity)

*Need more than 20 each or 10 each? Just add multiple sets to your pallet.


Click here to view a short video of the balancer in action

 Click here to see the balancers connected to batteries


QUANTITY PRICING

1-15

$24.00

16-49

$22.00

50-99

$20.00

100+

$19.00

 

Why you need a Battery Balancing System

The individual cells in a battery pack are rarely an exact duplicate of all the cells in the battery pack.


In actual practice, when a pack of batteries reaches a specified charge cutoff voltage then the charger will shut off. If one cell in a pack reaches that voltage before other cells reach a full charge it will cause the charger to shut off – prematurely denying the balance of the pack a full charge.

 

Conversely when the weakest cell in a pack reaches its discharge cutoff voltage it will show as the discharge point and shut down the pack prematurely – thereby denying the user the balance of energy the other cells have stored.

 

These battery equalizers prevent this from happening. This yields up to 30% more power and will extend the life of the battery pack.

Benefits:

§ Quick and easy installation

§ Keeps your batteries voltage difference within 30mV!

§ May increase the lifespan of your battery pack by 2-3 times by preventing the batteries from being overcharged or over discharged

§ Helps prevent lead acid battery vulcanization

 

Features:

§  High frequency pulse, dynamic battery voltage-amperage balancer

§  Simple wiring and high efficiency

§  Works with all charger amperage and voltage inputs

§  All 1S Single Balancers come with the interconnecting and battery wiring

§  The lead-acid option comes in 1S Singles of 2v or 12.8v each

§  0.5m/1.5ft maximum suggested wire length for all the multiple series balancers. (35m 4S, 5S, 6S, 8S)

§  Idle Current Draw is <50mW

§  Series modules

·       Modules may work with 3, 4, 5, 6, or 8 batteries in series (AKA 3S, 4S, 5S, 6S, or 8S)

·       Does not come with the wiring to connect to the batteries


Example:

A 144v pack of 48 cells,

20 in the front and 28 in the back

can use 8S+8S+4S in front

and 8S+8S+8S+4S in the back.


Single User Manual

3-8S User Manual

BMS Battery Fundamentals Primer

Note: This balancer emits a very high-frequency tone that some people can hear if they are within 10 feet.

Note: Please check wiring diagram for how to connect these modules or contact us to avoid making mistakes during installation.

Here are several ways to make sure they are installed correctly:

1.   Measure the voltage of the batteries with a multi-meter to see if all the batteries voltage is normal.

2.   Listen. If the balancers are connected correctly, they will produce a high-frequency sound. Because the sound is quiet, you need to get close to the balancers. The more balanced the batteries are, the smaller the balance current it will have, and the softer sound they will make and vice versa. If they are connected the wrong way, you won’t be able to hear the sound.

 

BATTERY AH LIMITS

50-3000

LITHIUM BATTERY VOLTAGE LIMITS

2-3.8

BATTERY COUNT LIMIT

2-Unlimited

BALANCING

High to Low

WORKS DURING CHARGE

Yes

WORKS DURING DISCHARGE

Yes

WORKS DURING STORAGE

Yes

BALANCING AMPERAGE

1-10

MAX CONTINUOUS BALANCING AMPERAGE

6

MAX BALANCING AMPERAGE

10

EFFICIENCY AT 1A (%)

94

BALANCE ACCURACY (%)

0.5

RELATIVE HUMIDITY (%)

45-90

WORKING ENVIRONMENT

Low Humidity

WORKING TEMP (F)

14 to 122

STORAGE TEMP (F)

-40 to 158

Metric

WORKING TEMP (C)

-10 to 50

STORAGE TEMP (C)

-40 to 70

BALANCER TYPE

Battery Voltage-Amperage Balancer

 

Sizes (Length * Width * Height):

§  1S single cell:

o   3.1 * 1.5 * 0.8 inch – 80 * 38 * 21 mm

§  3S Module:

o   4.7 * 2.7 * 1 inch – 120 * 70 * 25 mm

§  4S Module:

o   5.9 * 2.7 * 1 inch – 150 * 70 * 25 mm

§  5S Module:

o   7.5 * 2.7 * 1 inch – 190 * 70 * 25 mm

§  6S Module:

o   8.7 * 2.7 * 1 inch – 220 * 70 * 25 mm

§  8S Module:

            o   11 * 2.7 * 1 inch – 280 * 70 * 25 mm



Why should I use the balancer?

 


1. Keeps your batteries voltage difference within 10mV!

2. Keeps your batteries safe always. No overcharging or over discharging.

3. Prolongs your battery lifespan 2~3 times

4. Very simple installation

5. Low price. You pay a small amount of money to protect your battery. Compare to the cost of replacing your expensive lithium battery, the balancer is very cheap.

6. Fast delivery. 1~2 business days after payment arrival.

 

How does the balancer work? How does it protect batteries?

 

This diagram tells you how the balancer works.

Each battery is compared to a cup.

Each balancer is like a pump. With the pumps, all the cups will have the same level of water.

The balancers are connected in parallel to the batteries.

They won't affect the charging or discharging of batteries.



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