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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Masspower/OEM
  • Model Number: MAS-12V-xAh
  • Type: Li-Ion
  • Nominal Voltage: 11.1V/12V
  • Size: Customize
  • Nominal Capacity: 2200mAh-100Ah
  • Product name: China supplier 12V 18650 Rechargeable Lithium ion battery pack
  • Battery type: Import or China Li ion battery cell
  • Cycle life: 500 - 1000Times
  • Certificate: CE,RoHS, MSDS, UN38.3
  • Payment: T/T, Western Union, PayPal
  • OEM/ODM: Available
  • Shipment: 5-10 working days
  • Warranty: 1 Year
  • PCM: Over charge-dis. short-circuit-current
  • Package(Color): Blue black PVC ,paper cartons cases

Packaging & Delivery

Packaging Details China Supplier Rechargeable lithium ion 12v 18650 battery pack with standard export carton package
Delivery Time Shipped in 7 days after payment
Product Description
 

                China supplier 12V 18650 Rechargeable Lithium ion battery pack

 

(1)Battery Specifications:

 

1

Battery cell model

18650 Li ion battery

2

Nominal voltage

11.1V/12V

3

Nominal capacity

2200mAh-100Ah  customized

4

Discharge current

1C-2C

5

Charge current

0.2C-0.5C

6

PCM(protction circuit module)

IC is Seiko brand

MOS is AOS brand

7

Over discharge cut off voltage/series

2.4V±0.06V(single)

8

Over charge protection voltage/series

4.25V±0.03V(single)

9

Discharge working temperature

-20-60°C

10

Charge working temperature

0-45°C

11

Certificate

CE, RoHS, UL, UN38.3

 

 

 

(2) Battery Sample:

 

 

 

 

 

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(3) Lithium battery Features:

 

1.  High operation voltage.                                                                  2.  High energy density.

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3.  Long cycle life, more than 500 charge/discharge cycles ( 800% capacity remained ).

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4.  Minimal self-discharge, less than 10% monthly.

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5.  Wide temperature range, operation from :-20°C~+60°C

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6.  Be charged & discharged at anytime because of non-memory.           7.  Environmentally compatible.

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8.  High level of safety, vision Lithium ion batteries catch no fire and cause no explosion in breaking experiment, with acupuncture, smash, drop, and so on.

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Packaging & Shipping

 

Packaging Details: Standard export battery packaging


Delivery Detail:        7 days after received your payment

 

 

 

Transation Flow

 

Company Information

                                    ShenZhen Masspower Electronic Co., Ltd.

 

& Key components and selected materials:

The advanced PCM( Protestion Circuit Module ) is used our battery and battery packs. 

The IC chips that used in the PCM are from Seiko (famous Japanese company)

The MOS that used is AOS (famous brand)

 

 The Samsung, Panasonic, LG , Sanyo battery cells are used for battery pack as per your needs.

 

& Professional test system:

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Certifications

Quality and Guarantee:

 

(1) Product standard: MassPower batteries follow the ISO9001, CE, RoHS international standard.

 

(2) Life span: All MassPower batteries use full A+ battery cells. 

 

(3) Power management: All rechargeable batteries have built-in high quality PCB board.

 

 

Why choose us?

 1. Q: Do you have current sample in stock?    

A: Usually we don’t have, because different customers have different requests, even the voltage and capacity are the same, other parameters maybe different. But we could finish your sample quickly once order confirmed.

 

2.  Q: What’s the delivery time for mass production?    

A: Usually 25-32days, it depends on the quantity, material, battery cell model and so on, we suggest to check delivery time case by case.

 

3.  Q: What kind of certificates could you provide for the battery?    

A: It’s custom-making design, no current certificate, but we could apply CE, UL, UN38.3 and other related certificates for you, but the certificates fee needs to be paid by you, if your quantity is big enough, certificates fee could be refunded.

 

4.  Q: Do you offer charger for battery?    

A: Yes, we do. If you also need charger, please mention it when sending inquiry, kindly note that our charger cost is not included in the battery cost.  

 

5.  Q: Are you manufacturer or simply trading company?    

A: We are manufacturer, and we sincerely welcome you to visit our factory!

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Our Services

 If any questions, please feel free to contact us and we look forward to your inquiry and waiting to server for you.

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Shenzhen Masspower Electronic Co., Ltd.

24 volt lithium ion battery 1000ah lithium battery
7F, No.CD building,Tianan Cyber Park,Futian District,Shenzhen,China 518000
Web:    www.meianshi.com                              Email:   feliks( At )masspower.cn 
WhatsApp:    +86151-8042-8251                 Skype:  Feliks Song
Customize Battery and Charger Expert

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