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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Geilienergy
  • Model Number: G-SC3500
  • Type: NI-MH
  • Nominal Voltage: 14.4V
  • Size: 178*56*59(mm)
  • Nominal Capacity: 3500mAh
  • Application: Vacuum Cleaner
  • Discharge cut-off voltage: 12V
  • Max charging current: 1C
  • Warranty: 1 year
  • Cycle life: 500 Times
  • Weight: 400g
  • Sample time: 7days

Packaging & Delivery

Packaging Details: PVC Film Packing/Blister Card packing/Carton or Carton Box Package/Etc
Delivery Detail: Shipped in 7 days after payment



1, NI-MH SC 14.4V 3500mAh Sweeper Battery Vacuum Cleaner Battery For Roomba 500


2.Product Advantages:

1) Green product

2) Long standby time

3) One year warranty

4) Excellent safety performance

5) Excellent storage performance and low self-discharge rate

6) Short circuit testing passed

7) Overcharge testing passed

8) Over discharge testing passed

9) 150C thermal shock test passed

10) 1.2m drop testing passed 


3.Key Applications:  

Widely applied in POS system, Solar supply system, electric tools, lighting devices, toy, household appliances and emergent device area. cordless phone, power tools, instrument and apparatus, electric bikes, Portable equipment: Laptop, camcorder,emergency light , Military equipment: IR telescope, Medical devices, household appliances, small portable Power tools  and etc. 



1.Provide both single cells and battery packs 

2.100% inspection before delivery 

3.Inspects inner resistance, discharge platform and self-discharge

4.IEC standard, capacity ranges from 120mAh to 200Ah

5. manufacturer of 18650 lithium ion battery,lithium polymer battery etc.

6.tablished quality control systems under ISO9001

7.stomized packs, tags,labels, plugs, connectors, over current protection, temperature cont8.l protection are available


5.Shipping terms:

1.Samples checking: sending by Express ( DHL / UPS / FEDEX / TNT ,by air) 

2.Bulk production: sending out by cargo shipping / air freight / Express



6.Safety Precaution 

1.Do not throw battery into water or make it wet;
2.Keep the battery away from heat source(like fire or heater);
3.Do not throw the battery into fire or heat the battery;
4.Forbid to hammer to trample the battery;
5.Forbid disassembling the battery in anyway



7.About us

1.Professional lithium-ion battery pack for over 10 years,have own factory.
2.Strong R&d team to support.
3.Provide best brand cell: Sanyo,Panasonic,Samsung,LG,Sony.
4.BMS solution come from NSK and Recoh.
5.Offer OEM service for customer small order.
6.Quickly action & respond.
7.Best sale service and good price.  



Please kindly advise the voltage,continuous current and peak discharge current of your equipment or device,and the capacity of the battery you want.more details of your equipment or device we know, the price will give you more quickly.


9.Order process

1>After we comfirmed the battery you want,we'll give you the price

2>Price agreed then we'll make preform invoice for you to make payment(TT/Paypal/Western Union accept)

3>Payment finished then we'll start production,then 7-10 day,the goods will be sent out

4>Then 5-7 days,the battery will arrive at your door,order finished.


10.Guang zhou  GEILI  Energy  Electronic Co., LTD


Who is engaged in R&D, production and market services Battery manufacturers  , specializing in the lithium ion battery,we focus on the prismatic, specializing in the lithium ion battery,we focus on the prismatic











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Transaction Details

This supplier has completedtransactions with buyers from .

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China (Mainland)
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10 Transactions 660,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $154,000
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