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9S 200A High Current BMS Lithium Battery Protection Board with 600A Peak Starting Current for Electric Three Wheeler

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Heavy-duty Vehicle Smart Active Balancer BMS

Mrs. Kiwi Xiao

kiwi@enerkey.cn

+8615387469240

Enerkey-Tech

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9S 200A High Current BMS Lithium Battery Protection Board with 600A Peak Starting Current for Electric Three Wheeler

Brand Name:	Enerkey
Model Number:	EK-BM3R10S200A
MOQ:	100pieces
Price:	$28.75-$31.3
Packaging Details:	Strong paper box +EVA Foam
Payment Terms:	L/C, D/A, D/P, T/T, Western Union,

Detail Information

Product Description

Detail Information

Place of Origin:

Shenzhen, China

Certification:

ISO9001/CE/ROHS

Document:

Product Name:

9S 200A Lithium Battery BMS With Heatsink

Copper Thickness:

Application:

Battery Management Systems

Balancing Type:

Passive Balancing

Battery Type:

Li-ion/Lifepo4/Lto/SIB

Allowable Operating Voltage Range:

0-45V

Rated Discharge Currenturrent:

Peak Starting Current:

Used For:

Lithium Battery Protection Board

Keywords:

9S BMS

Base Material:

Surface Finishing:

Lead-free Spray Tin

Product Size:

L125xW68xT18mm

Weight With Package:

0.32kg

Supply Ability:

1000000pcs per day

Highlight:

9S High Current BMS

600A Peak Starting Current BMS

200A Lithium Battery Protection Board

Product Description

Enerkey High Current BMS 9s 200A For Electric Three Wheeler li-ion Lifepo4 Lto SIB 33.75v 200A bms Peak Start 600A

Product Description

A New Generation of Lithium Battery Protection Boards (BMS)

Universal Compatibility: Supports 3S–10S battery configurations (compatible with LiFePO4, ternary lithium, lithium titanate, and sodium-ion chemistries). Capable of handling continuous high currents from 10A to 200A—delivering robust power for demanding tasks like heavy-load climbing.

Customizable Smart Features: Options include built-in Bluetooth with support for mobile apps and PC-based software, enabling real-time parameter monitoring, configuration, and remote OTA (Over-the-Air) updates. Also supports customizable UART, CAN, and RS485 communication interfaces for complex system integration and multi-dimensional data exchange.

Patented Safety & Protection: Features an industry-first, patented moisture-proof encapsulation technology, offering superior water resistance, shock resistance, and oxidation protection. Its ultra-slim 15mm profile allows for flexible installation.

High Precision & Energy Efficiency: Equipped with high-accuracy AFE (Analog Front-End) sampling (0.1A resolution) for precise State of Charge (SOC) calculations. Supports parallel connection of up to 10 battery packs and features an ultra-low-power "deep sleep" mode (<100μA).

9S 200A High Current BMS Lithium Battery Protection Board with 600A Peak Starting Current for Electric Three Wheeler

Technical Parameters

	Item type		Parameters
1	Parameter Overview	Product Model	EK-BM3R10S200A
		Product Size(mm)	L125W68T18
		Product Weight(kg)	0.32
		Product Material	FR-4 / Lead-free spray tin
		Applicable battery type	Lifepo4		Li-ion		Lto		SIB
		Applicable battery string	3S-10S		3S-10S		3S-10S		3S-10S
		Rated discharge current	200A		200A		200A		200A
		Peak starting current	600A		600A		600A		600A
	Item type		Trigger (time)	Trigger (time)	Trigger (time)	Trigger (time)	Trigger (time)	Trigger (time)	Trigger (time)	Trigger (time)
2	Charging protection	Overvoltage protection voltage value	3.65V/1S	3.50V/1S	4.25V/1S	4.05V/1S	2.85V/1S	2.75V/1S	3.95V/1S	3.80V/1S
		Balanced phase difference voltage value	Trigger voltage difference 30mV / trigger time 0.5S / balance time 10S cycle
		Balanced voltage value	3.45V		3.70V		2.50V		3.10V
		Overcurrent value	200A/2S, disconnect charger to recover
		Low temperature value	Charge over-temperature protection 60℃/2S / Release 55℃/2S
		Overtemperature value	Charging low temperature protection -5℃/2S / Release 0℃/2S
3	Discharge protection	Undervoltage protection voltage value	2.30V/1S	2.70V/1S	2.75V/1S	3.0V/1S	1.70V/1S	1.80V/1S	1.50V/1S	2.00V/1S
		①Overcurrent protection value	250A/2S, disconnect load or activate charging
		②Overcurrent protection value	600A/0.5S, disconnect load or activate charging
		Short circuit protection value	1000A/128uS, disconnect load or charge activated
		Low temperature value	Discharge over-temperature protection 65℃/2S, release 60℃/2S
		Overtemperature value	Discharge low temperature protection -20℃/2S, release -10℃/2S
4	Others	Standby current consumption	25uA
		Motherboard lock voltage	/

Size $ Packing List

Package included:

1 * BMS

1 * NTC Terminal Cable

1 * Switch Cable

1 * Terminal Cable

6 * Terminal Lugs

6 * M5 Screws

9S 200A High Current BMS Lithium Battery Protection Board with 600A Peak Starting Current for Electric Three Wheeler

Wire Diagram

9S 200A High Current BMS Lithium Battery Protection Board with 600A Peak Starting Current for Electric Three Wheeler

Wiring precautions:
1. Installing the protective board requires a certain amount of technical electronic knowledge.
2. When wiring, first connect the B- wire at the soldering pad position to the total negative terminal of the battery (the B- wire should be soldered to a short and thick wire) and solder the wired terminal to the battery pack first, and then insert the protective plate.
3. The connection between the battery terminal B- and the protection board terminal B- should be short and thick, otherwise it will cause the protection board to charge and discharge in advance and malfunction.

4. You need to use thick wires when wiring P+/P-. Wires that are too thin and too long will burn the board!

FAQ

Q1. Why did we choose you?

* We can provide you with efficient after-sales service, with more than 10 years of strong technical support.

* Products have passed FCC, CE, ROHS and other international standards certification.

* We can provide you with factory price, Welcome you to visit our factory and production process.

Q2. What is your product range (type)?

*We mainly do battery management systems in the fields of power batteries, energy storage batteries and consumer batteries.

*Mainly used for LFP, Li-ino and LTO batteries.

Q3: How do I know which kind of material & type my battery is ?

*Please look the battery body, If the normal voltage of your battery shows 3.2V, The battery is LiFePo4.

*If the normal voltage of your battery shows 3.6V or 3.7V, the battery is Li-ion or Lto battery.

Q4. Do you have minimum order requirements?

Can it be customized? What is the lead time for samples and batches?

*Our minimum order quantity is 1 piece, ODM customization is available.

* 1~3 days delivery of existing samples, 3~10 days delivery of customized samples.

Q5: What if i can't use it?

*Regular products have instructional videos, We can also support online video call guidance from engineers.

Q6. What are your terms of payment?

*We accept wire transfer and cash payment, all negotiable. Payment method :visa, mastercard, T/T, PayPal, APPLE_PAY, GOOGLE_PAY, GC_REAL_TIME_BANK_TRANSFER, RMB

Q7. How do you guarantee the quality?

* All our products are subjected to professional laboratory 100% testing, as well as repeated aging tests.

* Obtained FCC, CE, ROHS and other international standard certification.

* Provide 3 years after-sales warranty service. Free spare units for replace in 3 years.

Q8. How to choose a BMS suitable for our battery?

*Depending on the voltage and current that matches your battery, you can consult our customer service and we will provide it for you equipped with the most suitable battery management system.

Q9. How can i contact you?

*We have 7x24 hours online service, Please leave us a message online.

*You can also contact us by Email, WhatsApp, WeChat, etc(see below). We are so glad to work with you.

Noted: We are source manufacturer, We have own brand for "EnerKey",We can customized product as your requirement(Voltage, Wire,Etc) .

We can provide you competitive price in the market if you have bulk order, Please don't hesitate to contact us.

Mobile & WhatsApp & Wechat: +86 15387469240; Email: kiwi@enerkey.cn

Tags:

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Products Details

Home > Products >

High Current BMS

9S 200A High Current BMS Lithium Battery Protection Board with 600A Peak Starting Current for Electric Three Wheeler

All Category

Battery BMS Board

Lithium Battery BMS

Lifepo4 Battery BMS

Active Balancer BMS

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1A Active Balancer

Diode Module

Battery Repair Machine

Battery Accessories

High Current BMS

Energy Storage BMS

Different Application BMS

RV Energy Storage BMS

Home Storage BMS

EV Storage BMS

Truck Start BMS

Golf Carts BMS

Electric Tricycle BMS

Electric Vehicle BMS

Electric Forklift BMS

Electric Scooter BMS

Charging Station BMS

Heavy-duty Vehicle Smart Active Balancer BMS

9S 200A High Current BMS Lithium Battery Protection Board with 600A Peak Starting Current for Electric Three Wheeler

Brand Name:	Enerkey
Model Number:	EK-BM3R10S200A
MOQ:	100pieces
Price:	$28.75-$31.3
Packaging Details:	Strong paper box +EVA Foam
Payment Terms:	L/C, D/A, D/P, T/T, Western Union,

Detail Information

Product Description

Detail Information

Place of Origin:

Shenzhen, China

Brand Name:

Enerkey

Certification:

ISO9001/CE/ROHS

Model Number:

EK-BM3R10S200A

Document:

EK-BM3R10S200A_Datasheet_V1...nk.pdf

Product Name:

9S 200A Lithium Battery BMS With Heatsink

Copper Thickness:

2oz

Application:

Battery Management Systems

Balancing Type:

Passive Balancing

Battery Type:

Li-ion/Lifepo4/Lto/SIB

Allowable Operating Voltage Range:

0-45V

Rated Discharge Currenturrent:

200A

Peak Starting Current:

600A

Used For:

Lithium Battery Protection Board

Keywords:

9S BMS

Base Material:

FR-4

Surface Finishing:

Lead-free Spray Tin

Product Size:

L125xW68xT18mm

Weight With Package:

0.32kg

Minimum Order Quantity:

100pieces

Price:

$28.75-$31.3

Packaging Details:

Strong paper box +EVA Foam

Delivery Time:

3-5days

Payment Terms:

L/C, D/A, D/P, T/T, Western Union,

Supply Ability:

1000000pcs per day

Highlight:

9S High Current BMS

600A Peak Starting Current BMS

200A Lithium Battery Protection Board

Product Description

Enerkey High Current BMS 9s 200A For Electric Three Wheeler li-ion Lifepo4 Lto SIB 33.75v 200A bms Peak Start 600A

Product Description

A New Generation of Lithium Battery Protection Boards (BMS)

9S 200A High Current BMS Lithium Battery Protection Board with 600A Peak Starting Current for Electric Three Wheeler

Technical Parameters

	Item type		Parameters
1	Parameter Overview	Product Model	EK-BM3R10S200A
		Product Size(mm)	L125W68T18
		Product Weight(kg)	0.32
		Product Material	FR-4 / Lead-free spray tin
		Applicable battery type	Lifepo4		Li-ion		Lto		SIB
		Applicable battery string	3S-10S		3S-10S		3S-10S		3S-10S
		Rated discharge current	200A		200A		200A		200A
		Peak starting current	600A		600A		600A		600A
	Item type		Trigger (time)	Trigger (time)	Trigger (time)	Trigger (time)	Trigger (time)	Trigger (time)	Trigger (time)	Trigger (time)
2	Charging protection	Overvoltage protection voltage value	3.65V/1S	3.50V/1S	4.25V/1S	4.05V/1S	2.85V/1S	2.75V/1S	3.95V/1S	3.80V/1S
		Balanced phase difference voltage value	Trigger voltage difference 30mV / trigger time 0.5S / balance time 10S cycle
		Balanced voltage value	3.45V		3.70V		2.50V		3.10V
		Overcurrent value	200A/2S, disconnect charger to recover
		Low temperature value	Charge over-temperature protection 60℃/2S / Release 55℃/2S
		Overtemperature value	Charging low temperature protection -5℃/2S / Release 0℃/2S
3	Discharge protection	Undervoltage protection voltage value	2.30V/1S	2.70V/1S	2.75V/1S	3.0V/1S	1.70V/1S	1.80V/1S	1.50V/1S	2.00V/1S
		①Overcurrent protection value	250A/2S, disconnect load or activate charging
		②Overcurrent protection value	600A/0.5S, disconnect load or activate charging
		Short circuit protection value	1000A/128uS, disconnect load or charge activated
		Low temperature value	Discharge over-temperature protection 65℃/2S, release 60℃/2S
		Overtemperature value	Discharge low temperature protection -20℃/2S, release -10℃/2S
4	Others	Standby current consumption	25uA
		Motherboard lock voltage	/

Size $ Packing List

Package included:

1 * BMS

1 * NTC Terminal Cable

1 * Switch Cable

1 * Terminal Cable

6 * Terminal Lugs

6 * M5 Screws

9S 200A High Current BMS Lithium Battery Protection Board with 600A Peak Starting Current for Electric Three Wheeler

Wire Diagram

9S 200A High Current BMS Lithium Battery Protection Board with 600A Peak Starting Current for Electric Three Wheeler

4. You need to use thick wires when wiring P+/P-. Wires that are too thin and too long will burn the board!

FAQ

Q1. Why did we choose you?

* We can provide you with efficient after-sales service, with more than 10 years of strong technical support.

* Products have passed FCC, CE, ROHS and other international standards certification.

* We can provide you with factory price, Welcome you to visit our factory and production process.

Q2. What is your product range (type)?

*We mainly do battery management systems in the fields of power batteries, energy storage batteries and consumer batteries.

*Mainly used for LFP, Li-ino and LTO batteries.

Q3: How do I know which kind of material & type my battery is ?

*Please look the battery body, If the normal voltage of your battery shows 3.2V, The battery is LiFePo4.

*If the normal voltage of your battery shows 3.6V or 3.7V, the battery is Li-ion or Lto battery.

Q4. Do you have minimum order requirements?

Can it be customized? What is the lead time for samples and batches?

*Our minimum order quantity is 1 piece, ODM customization is available.

* 1~3 days delivery of existing samples, 3~10 days delivery of customized samples.

Q5: What if i can't use it?

*Regular products have instructional videos, We can also support online video call guidance from engineers.

Q6. What are your terms of payment?

*We accept wire transfer and cash payment, all negotiable. Payment method :visa, mastercard, T/T, PayPal, APPLE_PAY, GOOGLE_PAY, GC_REAL_TIME_BANK_TRANSFER, RMB

Q7. How do you guarantee the quality?

* All our products are subjected to professional laboratory 100% testing, as well as repeated aging tests.

* Obtained FCC, CE, ROHS and other international standard certification.

* Provide 3 years after-sales warranty service. Free spare units for replace in 3 years.

Q8. How to choose a BMS suitable for our battery?

*Depending on the voltage and current that matches your battery, you can consult our customer service and we will provide it for you equipped with the most suitable battery management system.

Q9. How can i contact you?

*We have 7x24 hours online service, Please leave us a message online.

*You can also contact us by Email, WhatsApp, WeChat, etc(see below). We are so glad to work with you.

Noted: We are source manufacturer, We have own brand for "EnerKey",We can customized product as your requirement(Voltage, Wire,Etc) .

We can provide you competitive price in the market if you have bulk order, Please don't hesitate to contact us.

Mobile & WhatsApp & Wechat: +86 15387469240; Email: kiwi@enerkey.cn

Tags: