China Wholesale Electronic BMS 36V 10s 15A Lithium Ion Battery PCM for E-Bike

• Product Name: LiFePO4 BMS
• Usage: Lithium Battery Packs, LiFePO4 etc
• Series: 4s-10s
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LWS-10s15A-307V2(10S)
• Working Current: 15A
• Metal Coating: Copper
• Mode of Production: SMT
• Layers: Double-Layer
• Base Material: Fr-4
• Certification: RoHS, ISO
• Customized: Customized
• Condition: Used
• Transport Package: Electrostatic Bag and Carton
• Specification: L60*W30*T9.5mm
• Trademark: LWS
• Origin: China
• HS Code: 8536300000
• Package Size: 7.00cm * 4.00cm * 1.00cm
• Package Gross Weight: 0.030kg

Product Description

China wholesale electronic bms 36v 10s 15a lithium ion battery pcm for e-bike

Product Description

   About your products,just tell us the relative voltage/ cells/ current A or equipment etc,we will help to recommend the most suitable products for you. 

• Supply OEM/ODM and custom service
• High quality with smart balance function
• Wholesale price
• ISO9001/ISO14001/CE/ROHS certificates
• Fast delivery

 

 About the battery BMS/PCB/PCM
 

Function: Detect and protect the battery from over-charge  ,over-dicharge, over-current short-circuit ,temperature detecting protection and auotmatically voltage balance function .

Build with high end electronic components (High End IC and MOSFET ) ,simple structure design will let it have more stable quality working performance , Flexible application ( it can be used for less series battery by leaving some connection pins at empty status ),full set of protection measures let it works well without any infulence from external unexpected accidents. 

Shenzhen Li-ion Battery Bodyguard Technology Co,.LTD
PCM Specifications For 37V(10S) Li-ion Battery Packs
Model:LWS-10S15A-307V2(10S) Same port
No.	Test   item		Criterion
1	Voltage	Charging voltage	DC:42V±0.05V CC/CV
		Balance voltage for single cell	4.225±0.025V
2	Current	Balance current for single cell	42±5mA
		Current consumption	≤50μA
		Maximal continuous charging current	15A
		Maximal continuous Discharging current	15A
3	Over charge Protection	Over charge detection voltage for single cell	4.25±0.05V
		Over charge detection delay time	500mS-1500mS
		Over charge release voltage for single cell	4.15±0.05V
4	Over discharge protection	Over discharge detection voltage for single cell	2.7V±0.05V
		Over discharge detection delay time	100-400mS
		Over discharge release voltage for single cell	3.00±0.1V
5	Over current protection	Over current detection voltage	100±25mv
		Over discharge current detection current	65±5A
		Over charge current detection current	32±5A
		Detection delay time	100-400mS
		Release condition	Cut load,Automatic recovery
6	Short protection	Use 5.2AH 3C lithium battery test, more than 5.2Ah need to provide batteries to our company for testing
		Detection delay time	200-500us
		Release condition	Cut load,Automatic recovery
7	Resistance	Protection  circuitry(MOSFET)	≤50mΩ
8	Temperature	Operating Temperature Range	-40~+65ºC
		Storage Temperature Range	-40~+85ºC
9	Charging high temperature protection		50±4ºC
10	Charging high temperature protection recovery		47ºC±4ºC
11	Charging low temperature protection		0ºC±4ºC
12	Charging low temperature protection recovery		5ºC±4ºC
13	Discharge high temperature protection		70ºC±4ºC
14	Discharge high temperature protection recovery		55ºC±4ºC

  
Detailed Images 






Wiring:

 1. Connect Battery B- with BMS B- firstly!

 2. Connect Battery1,Battery2,Battwey3,Battery4 with the BMS as the picture shows.

(Please weld the wires in order and avoid pseudo solder joints.)

 3. Connect Charger C-/Load P- with BMS C-/P- (Use larger size wires)

 4. Connect Positive Pole: Charger C+/Load P+ with Battery Pack B+ (Use larger size wires) .

 Pay attention to make insulation.