Min. Order : 10 Packs
>=100 Packs

4S1P Sanyo GA 14.8V 3500mAh Custom 18650 Lithium Ion Battery Pack For Inflatable Costume Drilling Machines ETC

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Quick Details

Brand Name: Sanyo
Type: Li-ion
Place of Origin: China
With PCB: Yes
Size: Can be customized
Features: Long Cycle Life
Model Number: 4S1P SanyoGA 14.8V 3500mAh Custom Battery Pack
Packaging Detail: Carton packing
Selling Units: Single item
Single package size: 3.6X3.9X6.5 cm
Single gross weight: 0.2 KG
Dongguan Billion Electronic Technology Co., Ltd.
Gold Supplier
Manufacturer, Trading Company
Response Rate
On-time delivery rate
US$ 190,000+
R&D staffs
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The highest quality.  The happiest customer. 

Based on customer's requirements, engineering team selected the cells, designed the BMS, packed the cells, performed the tests. We satisfy our clients with turn-key solutions.

Custom Made battery pack with LG/Samsung/Sanyo/Panasonic/Sony battery cell.100% Authentic Guarantee.

Please contact us for FREE quote with your battery pack projects. 

Product Description


OutputUp To Your Specs
Outside PackingPVC Wrap/Customized Cover
Cycle life>1000 times
Warranty12 Months
ApplicationsPower Tools, Solar Energy, Street Lighting, Power Wall, Power Solution etc



Company Information


Packaging & Shipping




Q: How should I pay? What modes of payment do you accept?

A: T/T, Paypal, Western Union & Trading Assurance acceptable.


Q: Is sample order acceptable?

A: Yes, for most of the batteries, sample orders for testing quality is reasonable and acceptable.


Q: Is your battery quality approved?

A: Yes, we guarantee that all cells are 100% original from Panasonic, Samsung, LG and Sony. And we will have full inspection of each cells and grouping them before assembling into battery packs. And all finished battery packs will be under a full inspection before shipment


Q: How can you prove that your cells are 100% original?

A: We can show you the original pack list and other related documents.


Q: what is your lead time if I placed an order?

A: For all products in stock, our lead time is within 2 working days after payment received. For thoese that we don't stock for the moment such as customized battery packs, the lead time is around 7-10 days.


Q: What is your warranty?

A: We guarantee the quality before the item is shipped. You can enjoy 30-day free refund, 4-month free replacement, and lifetime maintenance service from the date of delivery. Any damages caused by improper use are not covered by our warranty.