Gold Member Since 2016
Audited Supplier
Shenzhen Masspower Electronic Co., Ltd.

Li-ion Battery Pack 3s3p, 12V 7800mAh, 11.1V 7800mAh manufacturer / supplier in China, offering 7800mAh 12V Li-ion Battery Pack 3s3p, 25.2V 6900mAh Robot Lawnmower Li Ion Battery, Highest Quality OEM/ODM for iPhone 6 Battery Replacement and so on.

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Supplier Homepage Product 12V li-ion battery 7800mAh 12V Li-ion Battery Pack 3s3p

7800mAh 12V Li-ion Battery Pack 3s3p

FOB Price: US $20-39 / Piece
Min. Order: 5 Pieces
Min. Order FOB Price
5 Pieces US $20-39/ Piece
Get Latest Price
Production Capacity: 10000 Per Week
Transport Package: PVC Shrink Wrap
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: MAS12-7800
  • Connection Mode: Series and Parallel
  • Discharge Rate: Medium Discharge Rate
  • Accessories Type: Battery
  • Standard Voltage: 11.1V
  • Certificate: Ce, MSDS, Un38.3...
  • Payment: T/T, Western Union, Paypal
  • Shipment: Air Express, or by Sea
  • Specification: 18650
  • Type: Lithium-Ion Battery Pack
  • Rechargeable: Chargeable
  • Size: Small
  • Rated Capacity: 7800mAh
  • Usage: Multiple Use
  • Assembly Method: 3s3p
  • Lead Time: 5-10 Days
  • Warranty: 12 Months
Product Description
7800mAh 12V Li-ion Battery Pack 3s3p
Technical datas for li-ion battery pack 3s3p:

Nominal Voltage


Nominal capacity


Discharge cut-off voltage


Charge cut-off voltage


Max. constant working current


Peak Current


PCM protection board

IC is Seiko brand

MOS is AOS brand

Working temperature



PVC package


CE, RoHS, MSDS, UN38.3

World foremost battery cells (Panasonic, Sanyo, Samsung, LG...):
7800mAh 12V Li-ion Battery Pack 3s3p
Safety PCM (Protection Circuit Module) system:
7800mAh 12V Li-ion Battery Pack 3s3p
Masspower company building:
7800mAh 12V Li-ion Battery Pack 3s3p

Office and workshop views:
7800mAh 12V Li-ion Battery Pack 3s3p

Payment and shipment:

Payment terms

T/T, Western union, Paypal

Lead time

Sample order: 3-5 working days

Normal order: 10-15 working days 

Shipping way

Air Express or sea transportation


CE, RoHS, MSDS, UN38.3


12 months

Quality and Guarantee:
Product standard: From design, material preparation to production, quality control, sales and customers service, MassPower batteries follow the ISO9001, CE, RoHS international standard.
Life expectancy: All MassPower batteries use full A+ battery cells. No A or B grade low quality cells inside so that MassPower batteries have longer working life and larger capacity. We guarantee full and real labeled capacity.

Power management: All MassPower rechargeable batteries have built-in high quality PCB board, charging protectors, thermal protectors and circuit breakers, effectively avoiding the over-charge, over-discharge, over heating and short circuit. You will have complate confidence on our products.

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