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2A 3A 4A lithium bike batteries Jump Start Battery For Motorcycle

2A 3A 4A lithium bike batteries Jump Start Battery For Motorcycle

2A 3A 4A lithium bike batteries Jump Start Battery For Motorcycle

Product Details:

Place of Origin: China
Certification: CE ROHS MSDS UN38.3
Model Number: DL-LB12V2A

Payment & Shipping Terms:

Minimum Order Quantity: 20pcs,sample order accept before mass production
Packaging Details: In generral, international standard packaging
Delivery Time: 5-7 days for samples;20-25 days for mass production
Payment Terms: T/T, Western Union
Supply Ability: 30,000pcs/week
Detailed Product Description
Warranty: 12 Month PCM: Over-charge,over-discharge,over-current,short Circuit
Competitive Price: Direct Factory Price Cycle Life: Up 500 Times
Certificates: CE ROHS MSDS UN38.3 No Memory Effect: Can Be Recharged At Any Time
Environment Friendly: No Pollution Size: Customize
Shippment: TNT,UPS,DHL,FedEx,By Sea,By Air Suitable: 125-150CC Motor
Packaging Material: Fire-resistant ABS


2A 3A 4A lithium bike batteries Jump Start Battery For Motorcycle


Currently available jump start lithium battery models in our company :

Motorcyle jump starter lithium battery
Model Specification Starting current Suitable Quality warranty Size specification  
YJT-LM1202 12v 2Ah 56A (less than 90S) 125-150CC motor 12 months 114*94*64mm  
YJT-LM1203 12V 3Ah 56A(less than 90S) 150-200CC motor 12Months 114*94*64mm  
YJT-LM1204 12V 4Ah 72A (less than 90S) 250-500CC motor 12Months 114*94*64mm  


Specification Parameter of 12V 2A jump starter motorcycle battery :

Projects Standard Remarks
Specification 12V 2Ah  
Rated voltage 12.8V  
Capacity 2000mAh

Discharge current :0.5C(1A)

Discharge Cut-off voltage :10v

Max Size 114 mm*64 mm*94 mm Can be made in according to client's request
Weight ≤480g  
Standard discharge 2A cut-off voltage :10V
Discharge cut-off voltage

Discharge cut-off voltage≥10V

Discharge cut-off voltage at

Max discharge current≥8V

Standard charge voltage ≤14.4V  
Max continuous discharge current 56A less than 90S Discharge at 20C
Standard charge current 2Ah 5-6 hours : charging time :5-6 hours
Max pulse current    
Fast charge ﹤8A Charge at5CmA
internal resistance ≤30mΩ  
working temperature range Charging -10~60℃  
Discharge -10~60℃
Storage temperature range Less than 1 month -40~50 Recommended transportation storage temperature20℃
Less than 3 moths -20~35℃
Storage environment humidity 0%~90%  


Execution standards

QB/T 2947.3-2008  


Packaging material

fire-resistant ABS Can be adjusted in according to client's instructions


Starting performance test criteria:

1 .Capacity test : after full charge discharge the battery at 1C current until the voltage dropped to 10V ,the discharged current should not less than the typical capacity of our battery pack

2.Discharge at a large current under the room temperature condition

After the full charge ,discharge the battery at 56A for 90S ,the voltage should not less than 8V

3. Big current discharge at low temperature environment

After full charge ,store that battery at -10°C temperature environment for 12 hours ,discharge the battery at constant current 56A for 90s ,the voltage should should not less than 6V

4.Continuous starting test

Charge the battery pack to full status ,the continuous starting time should be more than 10000 times

5.cycle test

After full charge ,conduct the continuous cycle test ,and the value should be more than 6000 times

Test setting : cycle it in according to such process :start for 3s idling it for 3 minutes ( 2000 turns ) ,turn on the big lighter and rest for 30S

6.Start test at low temperature.

After full charge ,park the vehicle at -10°C for 12hours ,the battery should start within 30S

7. Overcharge test

After full charge ,idling it 2000 turns for 12h at normal starting temperature ,there should no abnormal problem with the battery .

8.over-discharge test

Charging the battery pack to full status ,turn on the front lighter until the light extinguished ,then start the motorcycle and charge the battery to full status ( 2000turns ,1h )

9 Road test

After full charge ,there will no abnormal problem with the battery after driving 10000 Kilometers



Our services:


1. We can provide OEM and ODM service

2. We can gurantee 12 months warranty

3. If there are some quality problem,we can replace new one for you and we will also pay the shipping cost 

4. we Gurantee all of our lithium polymer battery with Grade A cell  and real capacity 

5. Our professional salesperson will reply you and help you to solve problem at first time

6. All of our lithium polymer batteries under strict test,one by one test before shipment

7. We can gurantee on time shipment


Company information:


 Shenzhen DeLong Energy Technology Co., Ltd.(Dlongbattery) is a professional new energy supplier in China focusing on the manufacture, research and sale of lithium ion battery product worldwide ,it was established in 2006 and becoming the leading player in the new energy field through several years development .Delong company integrates the cell manufacturing and offer of power solution in according to different application purpose ,our product are widely applied on:common digital devices battery , high discharge rate battery,powerful electric vehicles battery ,low and High temperature lithium ion battery ,power storage and back-up battery pack etc.  






Q: How about the warranty of li ion batteries?

 A: Warranty of li-ion battery could be as long as 1 year.

 Q:  Payment terms?

 A:  we could receive the payment via bank transfer,Western union or Paypal.

 Q:  How long will be the delivery?

 A: Usually, batteries in stock, delivery 3-5 days. Batteries without stock, delivery 20-25 days.

 Q: Could you provide OEM service?

 A: Yes, we could, we could also provide blister packaging if you need.




 Packaging and shipping:


Industrial package or each battery put in small insulated bag,each carton can't exceed 10KGS


Shipping Ways:by express like DHL,TNT,UPS,Fedex;by air transportation or by sea transportation

Contact Details
Shenzhen Delong Energy Technology Co.,LTD

Contact Person: Iris Qin

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