Waterproof BMS 18650 Battery BMS 30A 60A Lili Ion for Lithium Battery for Rechargeable Lithium with Same Port
China Waterproof BMS 18650 Battery BMS 30A 60A Lili Ion for Lithium Battery for Rechargeable Lithium with Same Port, Find details and Price about China 24s 60A BMS, BMS with Canbus from Waterproof BMS 18650 Battery BMS 30A 60A Lili Ion for Lithium Battery for Rechargeable Lithium with Same Port
Basic Info.
Short Circuit Protection
Yes
Over Current Protection
Yes
Banlance
Yes
Warranty
3 Years
Trademark
Deligreen
Transport Package
Standard Express Packing
Specification
30A: 66*125*12mm
Origin
China
HS Code
8536300000
Short Circuit Protection
Yes
Over Current Protection
Yes
Banlance
Yes
Warranty
3 Years
Trademark
Deligreen
Transport Package
Standard Express Packing
Specification
30A: 66*125*12mm
Origin
China
HS Code
8536300000
Product Desciption
Waterproof BMS 18650 Battery bms 24S 25A 35A 45A 60A Lili ion for lithium battery For Rechargeable Lithium With Same Port
1. We can design it for various lithium batteries like LiFepo4, LiMn2O4, and Li-polymer etc.
Product Parameters
Product Details Show
How To Select BMS
Why Choose Us
Advantages
Wire size
Professional Technical Support
Wide Application
Certifications
Our Factory
FAQ
1. Which current of the PCB should i choose?
Take 13S 48V pack as an example: Which PCB you should choose depends on the power of your motor or the current limitation of your controller. Below 350W ,you can choose 10A.
Below 500W, you can choose 20A, Below 800W, you can choose 20A,Below 1KW, you can choose 30A. Above 1200W, You can chose 60A. If you are not sure, please contact us freely.
2. Can i use bigger size of PCB than it should?
Suppose you need 60A PCB but you chose 80A, that is OK.
80A allows higher current.Nothing bad but a bit higher price.
But if you choose 50A, sorry it is too small. So you can choose higher spec but can't choose lower one than it should have been.
3. What kind of charger should i choose?
Lithium battery must be charged by lithium battery charger. You can't charge it with a lead acid battery charger. The lead acid battery charger might damage MOS pipe of the PCB.
4. if i have PCB, do i need any balancers?
Yes if you can add QNBBM balancers, that would be perfect.
The Main function of PCB is to prevent batteries from over charged or over discharged,over heated etc.
All the PCB /BMS in the world balance performance is not satisfactory.
With balancers added, the batteries lifespan will be longer and the capacity will be fully used.
5, How to judge if my PCB is broken or not ?
If you'd like to judge if the PCB is fine or not, please use a multi-meter and see if the voltage of each cell is close to each other or not.when the volt difference is 1V, the battery will have such performance:driving distance is short, cut off when started, charging time is very short.
under such situation , some battery is defective. When the PCB is broken, the battery can't be discharged when you measured the battery volt is normal.
1. We can design it for various lithium batteries like LiFepo4, LiMn2O4, and Li-polymer etc.
2. The main functions are: over charge protection, over discharge protection, over
current protection, short-circuit protection, temperature protection etc.
3. According to the customer request we can develop PCM in different sizes and structures.
4. BMS manufactured by high quality Mos and IC imported . Keep your battery long cycle service life time.
current protection, short-circuit protection, temperature protection etc.
3. According to the customer request we can develop PCM in different sizes and structures.
4. BMS manufactured by high quality Mos and IC imported . Keep your battery long cycle service life time.
Product Parameters
| Description | Spec | Unite | |
| 30A 40A 50A 60A | |||
| Discharge | continue discharge current | 30A 40A 50A 60A | A |
| Discharge Peak current | 75A 100A 125A 150A | A | |
| Over current protection | 30A 40A 50A 60A | A | |
| Charge | Charge voltage | 100.08 | V |
| Charge current | 30A 40A 50A 60A | A | |
| Over charge detect voltage | 4.25±0.025 | V | |
| Balance | Balance detection voltage | 4.18 | V |
| Balance release voltage | 4.18 | V | |
| Balance current | 30±0.05 | mA | |
| Discharge protection | Over discharge detect voltage | 2.7±0.05 | V |
| Over discharge detect delay | 0.5 | S | |
| Over discharge release voltage | 3.0±0.05 | V | |
| Over current protection | Over current detect voltage | 150 | mV |
| Over current detect delay | 9 | mS | |
| Over current protection release conditions | Off load | ||
| Short circuit protection | Short circuit protection conditions | short circuit with extermal load | |
| Short circuit detection delay | 250 | uS | |
| Short circuit protection release conditions | Off load | ||
| Temp Protection | Temp Protection | NA | ºC |
| Inner resistance | Main circuit conductive inner resistance | ≤10 | mΩ |
| Self electricity consum | Working current | ≤40 | uA |
Sleeping current(Battery in overdischarge) | ≤20 | uA | |
| Working Temp | Temp range | -30to80 | ºC |
Product Details Show
How To Select BMS
Why Choose Us
Advantages
Wire size
Professional Technical Support
Wide Application
Certifications
Our Factory
FAQ
1. Which current of the PCB should i choose?
Take 13S 48V pack as an example: Which PCB you should choose depends on the power of your motor or the current limitation of your controller. Below 350W ,you can choose 10A.
Below 500W, you can choose 20A, Below 800W, you can choose 20A,Below 1KW, you can choose 30A. Above 1200W, You can chose 60A. If you are not sure, please contact us freely.
2. Can i use bigger size of PCB than it should?
Suppose you need 60A PCB but you chose 80A, that is OK.
80A allows higher current.Nothing bad but a bit higher price.
But if you choose 50A, sorry it is too small. So you can choose higher spec but can't choose lower one than it should have been.
3. What kind of charger should i choose?
Lithium battery must be charged by lithium battery charger. You can't charge it with a lead acid battery charger. The lead acid battery charger might damage MOS pipe of the PCB.
4. if i have PCB, do i need any balancers?
Yes if you can add QNBBM balancers, that would be perfect.
The Main function of PCB is to prevent batteries from over charged or over discharged,over heated etc.
All the PCB /BMS in the world balance performance is not satisfactory.
With balancers added, the batteries lifespan will be longer and the capacity will be fully used.
5, How to judge if my PCB is broken or not ?
If you'd like to judge if the PCB is fine or not, please use a multi-meter and see if the voltage of each cell is close to each other or not.when the volt difference is 1V, the battery will have such performance:driving distance is short, cut off when started, charging time is very short.
under such situation , some battery is defective. When the PCB is broken, the battery can't be discharged when you measured the battery volt is normal.
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