3S 4S 5S BMS 12V 16 8V 21V 100A Li ion LMO Ternary Lithium Battery Protection Circuit Board Li POLYMER Balance Charging Module in Battery Accessories from Consumer Electronics

3S 4S 5S BMS 12V 16 8V 21V 100A Li ion LMO Ternary Lithium Battery Protection Circuit Board Li POLYMER Balance Charging Module in Battery Accessories from Consumer Electronics
3S 4S 5S BMS 12V 16 8V 21V 100A Li ion LMO Ternary Lithium Battery Protection Circuit Board Li POLYMER Balance Charging Module in Battery Accessories from Consumer Electronics
3S 4S 5S BMS 12V 16 8V 21V 100A Li ion LMO Ternary Lithium Battery Protection Circuit Board Li POLYMER Balance Charging Module in Battery Accessories from Consumer Electronics
3S 4S 5S BMS 12V 16 8V 21V 100A Li ion LMO Ternary Lithium Battery Protection Circuit Board Li POLYMER Balance Charging Module in Battery Accessories from Consumer Electronics
3S 4S 5S BMS 12V 16 8V 21V 100A Li ion LMO Ternary Lithium Battery Protection Circuit Board Li POLYMER Balance Charging Module in Battery Accessories from Consumer Electronics
3S 4S 5S BMS 12V 16 8V 21V 100A Li ion LMO Ternary Lithium Battery Protection Circuit Board Li POLYMER Balance Charging Module in Battery Accessories from Consumer Electronics

Product Specification

Accessory Type: Battery Accessories

Model Number: 3S/4S/5S BMS 12V 16.8V 21V 100A

Brand Name: Heltec Automation

Sting: 3S bms board

Current: 100A protection board

Description:
3S
 
Description:
 
 
100% Brand new and high quality 18650 battery charging Module 
 
FOR Lithium POLYMER protection Board(3.7V)
 
Single cell battery overcharge protect voltage : 4.21-4.29 V 
 
Single cell battery overcharge  protect recover voltage : 4.14-4.24V
 
Overcharge protect delay : 1.5-2.5S 
 
Single cell battery over-discharge  protect voltage : 2.72-2.88 V  
 
Overcharge protect Current : 100A 
 
Over-discharge protect Current : 100A 
 
Over-discharge protect delay : 0.5-1.5S 
 
Temperature protect : Yes
 
Disconnect protect : Yes
 
Shortage protect : Yes
 
Shortage delay : 100-600 uS
 
Shortage protect recover : YES
 
Charging Current : 60A
 
Current Balance : Yes
 
Ampere balance (Current) : 60MA
 
Voltage alance accuracy : 4.14-4.24V  
 
 
4S
 
 
Description:
 
1.This protection board is 3s 4s 5s in common use lithium battery protection board (you can adjust for how many strings to be used), the default delivery is 4S ternary lithium.
2.Specified chip, stable performance, support disconnection protection, over-current protection, over discharge protection, overcharge protection, with balance, etc.
3.Common use for "same port" and "different port", the protection board uses 15 high-power of ultra-low resistance MOS tube (discharge of 8, charging of 7), in the same port mode can support the discharge current 60A, charging current 60A; different port mode discharge current 80A, charging current 60A.
4.Can use for LMO.Ternary lithium battery.LCO(3.7V)battery packs etc.
Parameter:
FOR Li-POLYMER  LiMnO Protect Parameter(3.6V/3.7V)
Single cell battery overcharge protect voltage : 4.21-4.29 V 
Single cell battery overcharge  protect recover voltage : 4.14-4.24 V 
Overcharge protect delay : 1.5-2.5S 
Single cell battery over-discharge  protect voltage : 2.72-2.88 V  
Single cell battery over-discharge  protect recover voltage : 2.9-3.1 V  
Over charge protective current:100A
Over discharge protective current:100A
Over-discharge protect delay : 0.5-1.5S 
Temperature protect : Yes,have Temperature control interface.
Disconnect protect : Yes 
Shortage protect : Yes 
Shortage delay : 100-600 uS 
Shortage protect recover mode: Off load release.
Contact discharge current:80A
Synopline discharge current:60A
Charging current:60A
balance function:yes
Ampere balance (Current) : 60MA 
Current balance accuracy : 4.14-4.24V
 
5S
 
Description:
 
 
1.This protection board is 3s 4s 5s in common use lithium battery protection board (you can adjust for how many strings to be used), the default delivery is 5S ternary lithium.
 
2.Specified chip, stable performance, support disconnection protection, over-current protection, over discharge protection, overcharge protection, with balance, etc.
 
3.Common use for "same port" and "different port", the protection board uses 15 high-power of ultra-low resistance MOS tube (discharge of 8, charging of 7), in the same port mode can support the discharge current 60A, charging current 60A; different port mode discharge current 80A, charging current 60A.
 
4.Can use for LMO.Ternary lithium battery.LCO(3.7V)battery packs etc.
 
Parameter:
FOR Li-POLYMER  LiMnO Protect Parameter(3.6V/3.7V)
Single cell battery overcharge protect voltage : 4.21-4.29 V 
Single cell battery overcharge  protect recover voltage : 4.14-4.24 V 
Overcharge protect delay : 1.5-2.5S 
Single cell battery over-discharge  protect voltage : 2.72-2.88 V  
Single cell battery over-discharge  protect recover voltage : 2.9-3.1 V  
Over charge protective current:100A
Over discharge protective current:100A
Over-discharge protect delay : 0.5-1.5S 
Temperature protect : Yes,have Temperature control interface.
Disconnect protect : Yes 
Shortage protect : Yes 
Shortage delay : 100-600 uS 
Shortage protect recover mode: Off load release.
Contact discharge current:80A
Synopline discharge current:60A
Charging current:60A
balance function:yes
Ampere balance (Current) : 60MA 
Current balance accuracy : 4.14-4.24V
3S 100A_副本3_3_4_4_5_5_

Why choose us?

We have our own SMT factory Professional design team, our develop engineers covers hardware system design, RF design, software design (C, C++, ASM, python, JAVA, etc.). Especially in ARM, mbed, Arduino® field. Professional instruments and equipment for development and test, engineers and support engineers.

What Can We Do For You?

Hardware design ARM and Mbed system software design Mechanical structure design; Automatic control system design; PCB & SMT produce; OEM & ODM.

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Commetns domkot.ru :
"Worthy" fee. Put on shurik aeg 12 v, at the second speed it is very difficult to stop the cartridge, but under heavy load you can burn the engine of shurik.

Received the goods after 38 days to the central committee. On working capacity has not yet checked, the batteries are on their way.

Excellent board, with a screwdriver spinning very powerful, everything works, thanks to the seller.

good

Connected according to the scheme in the description (with the output of the load) for 5 s-at the first charge 4 battery exploded. Connected through the thermocouple to the conclusion on the body of the battery from the mass.

Everything is good at work did not check

The goods have not been checked yet!

Bms due to mail came with damage to the parts on the board. Wrote to the seller. The seller immediately sent the same bms again, but additionally rewound the puffy. When ordering, ask immediately better to pack.

I didn't get the goods and i didn't get the money back

Great bms. There is an indication when there is a balancing. i recommend

Good afternoon! The fee was received, the packing is good, there is no damage. Delivery time is acceptable. There was no need to contact the seller. I bought for altering the screwdriver einhell 18 volts. I will.

I'm not lucky. The fee was not working.

Ok

Delivery 1 month to mosk. obl. Packed in a pup. Connected to high-current batteries 2500ma 25a, everything works. Protection when holding the cartridge works. Took for 3 batteries, for 12 v. Screwdriver. Still there is 18 v. "shurik"-i changed the motor in it for 14 volts (lying just like that) and connected this board with three batteries, twists like a beast. If you hold the cartridge, the protection also works. With a sharp and smooth start, the board, in two "shuriki" works clearly, does not buggy. The indication on the board is not clear, t. K. Charged from an adjustable power supply of 12,6 v. and 1 a current. Slightly added or reduced the voltage (+-0,5 v), the indication will turn off, then again turn on. It is also charged with pauses, probably for balancing. The third led did not turn on, because of the battery. Long did not wait until the end. First-4, 21 v; second-4, 20; tertiary-4, 16 v. The total charging current fell from 1 to 0,1 amps. Not heated. Seller recommend. Fee too.

In rostov for two weeks. Tracked. Sealed in antistatic and puffy. The board looks whole. Soldering is good. Waiting for batteries. The seller sends quickly. I recommend.

The product corresponds to the description. Purchase satisfied. Thank you. I recommend.

Good quality PCB

Delivered the goods quickly. Visually the quality is luxurious. In the work was not yet possible to check.

Normally packed. Delivery on time. Later i will test-i will add a review.

Works fine.

Excellent

Build quality is good, delivery within two weeks.

Super board!!! I took bms3 and bms4 all work fine, with a quick start in protection do not leave (on the alteration of the tentacles). I will take only from this seller. Reached izhevsk in 18 days.

The fee performs its functions. i recommend the seller.

The module is executed qualitatively, soldering is good. The whole module is flooded with varnish. I did not check in the work. Previously, such a module was put in shurik. Ok!

Everything is fine, only one remark: sign the fee on the back of at least a felt-tip pen to quickly determine that it is 3s 4 s 5s ..

Got normal

good

Good boards, ordered for 4 and 5 batteries, sorted only according to the drawings on the site, completely the same, only instead of connecting the battery soldered resistance, also for 3 batteries soldered 2 resistors. why the price is higher with the increase in the number of batteries charged is not clear, it seems to be the opposite, judging by the number of elements on the board.

Delivery month. Put in shurik, works, in defense does not go...

nice product

Item ok. would still temperature sensor in the kit-the prices would not be! thanks!!

Delivery for two weeks to moscow. Everything works, the description corresponds.

GVB

Excellent as always. Fast shipping, fast shipping

I bought for altering akb shurik on lithium. It seems normal to work but i will add a review necessarily after checking

Good

The parcel was delivered in 3 weeks. I can not check the fee yet, as the battery is not yet delivered. If there are quality problems, then i will write off additionally.

Soldering is normal, the packaging is not very, just an envelope and everything)))

thanks

Delivery is super fast, reached germany in two weeks. Checked, everything works as it should. Very satisfied, i recommend the seller. It was not necessary to communicate, there was no reason.

Everything came packed normally, the board is working! The screwdriver transferred everything perfectly to lithium!

As described and at time

Great!

Quite working fees. Protection against overcharge, overdischarge, balancing works regularly without board modifications. Shurik makita 14,4 is now pleasing to me. Inexpensive conversion of batteries, an excellent alternative to tired nickel cadmium.

Thank you very much.

+++

The goods did not come. Delivery was via latvia, and latvia to russia i so understood the parcel does not send. The money was returned.

All good, fast delivery, nice quality!

ok

Order arrived but did not check

Super

Not tested yet

The fee came for 19 days, the quality of soldering is good, but i do not understand whether it is covered with some coating like varnish, silicone or not washed. Packed in one doll, rather weak. If there was still a complete instruction to connect it and the thermo sensor, there are contacts on the board.

In latvia for a long time hung. soldering is poor. contacts are small, 100 amps will withstand?

It came quickly in about a month. Seems to work.

Changed shurik. Was at 19 volts, converted to 21. In defense does not go away, turns cheerfully, do not stop with your hand. It came quickly.

The fee is defective, took on three banks. After the connection began the process of balancing, only two diodes were burned, the average did not burn, waited a day. Then i checked-the average bank slept to 0.5 volts, caroche discharged it. Charging in general immediately cuts off.

All exactly according to the description!

Chips have not yet checked!

It came in three weeks. In the work has not yet checked, i'm waiting for batteries.

Shipping more. Packed in antistatic and puffy bag

Packaging is good, in appearance everything is good, in fact has not yet checked, prodovtsa recommend

It came very quickly, the product corresponds to the description. Seller recommend.

Shurik is now lying sideways, from birth so powerful was not! Cool board, thank you

It came in a month. In appearance qualitatively, the seller is sociable and polite. Until i checked. In the process of connection i will add.

Delivery month, everything works.

The parcel came for 3 weeks (rostov region) faster than the rest of the components for the transformation of the screwdriver. I can not check the performance yet.

Excellent, the screwdriver turns, in protection do not go, the battery compartment climbed perfectly

Good boards

Norms, how i will add

Long goes to lithuania

Working. Delivery about 25 days.

Order received, all according to the description. Didn't check. I'll check, i'll add.

Everything came well packed, great item

The fee did not like. when soldering fell off the contacts. so even the efficiency could not check.

Saved works, everything is fine, i take not for the first time, this is the best fee, a great seller

Thank you for the fast delivery, got everything perfectly

ras

ok,thanks

The product corresponds to the description

34 days to mezhdurechensk! Everything was collected according to the scheme, it seems to work) left to test the batteries and try to charge. Then i will add a review of chadakas

OK polecam

Perfect goods !!! Fast delivery !! AAA+++ 5 stars!!!

Corresponds to the description, came without damage, until i checked, but visually done everything well. I recommend!

Received, not yet tested.

Came quickly

I received the goods, i will check, i will write off, thank you!!!

Remade the screwdriver (interskol 18 v), when screwing a long self-tapping, bmw goes in defense.

Excellent bms

Before mo delivery 2 weeks.

In altai territory a little more than a month. It went through lithuania. In appearance, everything corresponds. It's good, no flux. Packed weakly, but came without damage.

The product corresponds to the description. I ordered for altering the screwdriver 18 v for lithium.

Everything works fine. Thank you very much.

Good assembly, the board is varnished

Fully working, at the start of the screwdriver with a load in protection does not leave. The delivery was tracked to russia as the parcel arrived notification.

Excellent protection board, holds large currents and almost does not heat up.

தரமான தோற்றம் சோதனை செய்ய வேண்டும்

The fee came in working condition, but for a very long time...

Did not check yet in the work

Fee works, i advise

Strongly overheated when soldering, thought it would burn, but no, it works

I order a second time. This time delivered in a month. I did not check the work. I solder the batteries and will be visible. If anything is wrong, i will. Seller and i recommend the fee.

The fee came for 25 days to look quality. I'll put it on shurik.

It came so fast and also came exactly as described. I recommend the seller

df

The parcel went to voronezh for about a month, it looks like everything is normal until it was used.

Bistro beale sent by the seller, and quickly came. Everyone is very pleased.

Came in 20 days.

The description is fully true and i recommend to everyone and the product and the seller after the test

It looks great. How to collect, i will add a review

Order received. Thank you very much.

Well it will be

It came quickly. Packed well.

First shipment was lost, but seller resend new parcel.

The product corresponds to the description, the build quality is good. Seller recommend.

Delivery is almost a month to the tomsk region. Not tracked in the russian federation. collected the fee according to the scheme and immediately earned, the screwdriver now works for a lot better

Very fast delivery. Thx

Very good bms. Well packed.

There was a reorder, before that the marriage was sent. Delivery about two weeks. The first module was working and works until now in 18 volt screwdriver, i hope this worker too-did not check, and i will not check soon. So the seller is adequate and the goods are good))

Good eup.

Long was the parcel. Boards are not signed where 3 s where the 5S

Used 3 high-current batteries, a screwdriver 12 v gained a second youth. With a total charge of 10.5 v from the hands breaks out. It was supposed to be tracked all the way, but from latvia teleported to my post office without intermediate points. The seller was worried, promised to help if he does not come.

I have not checked yet, but the delivery pleased.

Fast shipment, bass delivery. To nizhny novgorod less than four weeks

It's okay.

The goods have arrived. The view is good (we are waiting for the rest of the parts for the transformation of the screwdriver on lithium) when we assemble in the case.

The goods received. Thank you.

The parcel came very quickly. Packed normally. Efficiency was not possible to check.

Got it until i checked it!

The fee came well packaged. No external damage.

The fees came quickly. Visually everything looks luxurious. So far, it was not possible to check in the work.

not good.

Otrimav

Works well. The description corresponds.

Boards of excellent quality.

Great.

Better than those without controller

Very fast delivery and great items

Everything is accurate, fast. the boards are quality, i take not the first time, tested on old shuriki with new power, charging is even, when the shurika is protected immediately. thanks

For the screwdriver is not suitable under load protection works.

It came. Quick. Save-rewrite

Everything is fine!

Delivery costs your money, track is tracked to mail, fast delivery 2.5 weeks, in the case did not check yet, later i will add feedback.

The goods received quickly. The goods are not satisfied. Ordered 2 boards, both b3 contact is very bad. Either it is impossible to solder the wire, or it disappears constantly

Got a balancer in an acceptable time. Quality is fully satisfied. Bought for a screwdriver (21 v).

The goods received without damage, although it was packed in an envelope. I haven't checked yet, but it looks good. I did not communicate with the seller, there was no need.

Excellent bms!!!

Ok all right and fast

Order received, according to the description. Did not check, took for "shurika" ..

Very fast delivery, changed the screwdriver from nickel to lithium, so far did not give the load.

Working fee. Turns off the battery at 3 volts on the bank. Over-charging protection also works. Balancing is also excellent, the difference in the voltage of the elements is not more than 0.1 volts. Among the minuses can be attributed care in protection with a smooth load supply, t. E. When the torque need high on the not fully pressed button turn on the screwdriver. With full pressing, there is no such problem, twists as it should.

The order is already in receipt but not yet in the test

+++++

I mean, it's all right until you plug in, you don't know if you're working or not, it's been a month.

Good fee! Already put in the screwdriver-everything works!!!! Protection works only when the cartridge is completely locked!!!! I recommend for remaking the screwdriver!

The goods are no quality. Silkscreen is blurred. There is no marking that there is that...

Before mo the goods went almost 2 months.