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Home > Products > 12 Volt 4Ah Lithium ion Backup Battery 18650 Li ion Battery pack 12v with customized sizes
12 Volt 4Ah Lithium ion Backup Battery 18650 Li ion Battery pack 12v with customized sizes
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Product： views：812 Volt 4Ah Lithium ion Backup Battery 18650 Li ion Battery pack 12v with customized sizes 
Branch： WGP or OEM
Type： Li-Ion
Size： 22X21X17 cm
Unit Price： Negotiated
Min.Order：
Supply：
Delivery： Shipment within days since the date of payment
Valid until： Long Term
Updated on： 2019-10-16 15:24
  Negotiated
Product Details
Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
WGP or OEM
Type:
Li-Ion
Certification:
ce, CE, ROHS, MSDS, UN38.3
Item:
12 Volt Lithium ion Backup Battery 18650 Li ion Battery pack
Battery Cell:
Grade A 18650 li ion cell
Assembly:
3S2P
Capacity:
4000 mAh or customized
Nominal Voltage:
11.1V
Cycle life:
500 Times
PVC:
Blue
Size:
19*38*67mm
Weight:
100g / 0.22lb

Packaging & Delivery

Selling Units:
Single item
Single package size: 
22X21X17 cm
Single gross weight:
0.6 kg
Lead Time:
Quantity(Piece)1 - 100101 - 10001001 - 5000>5000
Est. Time(days)71525To be negotiated

12 Volt 4Ah Lithium ion Backup Battery 18650 Li ion Battery pack 12v with customized sizes

Features

 This battery pack is connected with 6x 18650-3.7v-2200mAh li ion batteries in 3 series 2 parrels. With reliable pcba, over-charged, over-discharged, over-current and short circuit protection. Can power 9-12.6v, current < 3A electronic devices. 

 

Specification

 

ItemDescription
 Assembly 3S2P
 Rated Voltage 11.1V 
 Rated Capacity 4000mAh(After fully charged, discharged @ 0.2C to  8.1V capacity)
 Internal Resistance less than 150mW
 Discharge Cut-Off Volatge 8.1V
 Max Charging Current 0.5C
 Max Dis-charging Current 1.5C
 Max Constant Dis-charging Current less than 3A
 Over Current Protection 15-20A,

 Max Charging Volt

 12.6V
 Charging Method CC/CV (constant cuurent/ constant volt)
 Size 67*38*56mm
 Charging Temperature 0~45℃
 Discharging Temperature -20~60℃
 Relative Humidity 65±20%
 Transport Volt 7.4~8.0V
 Storage Time & Temperature

 -20~60℃ if 1 month

 -20~45℃ if 3 months

 -20~25℃ if 12 months

 Storage Volt Required 11.1V

 

 

 

Product Overviews

 

 

 

Rated Product

 

For other specification, sizes and capacity, send inquiry to us by CLICK HERE.

 

 

 

 

 

Contact Us

Grace Yang

Shenzhen Richroc Electronic Co.,Ltd
Verified onsite by TüV Rheinland.
whatsapp:008613714047871      Mobile:+86 134 1880 9151
Tel: +86-755-27126881             Fax: +86-755-2172 6472
Skype and Email: grace.yang(at)router-ups.com
https://greensolarlight.en.alibaba.com 
http://richroc.en.alibaba.com  

 

 
 
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