Factory ISO9001 Approved 7.4V Lithium Battery 4800mAh 21700 Li-ion Battery 2s1p Rechargeable with Inr 21700 Cells

• Customization: Available
• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Model NO.: MC-21700-7.4-4800-02
• Discharge Rate: Medium Discharge Rate
• Size: Small
• Accessories Type: Battery
• Rated Capacity: 4800mAh
• Standard Voltage: 7.4V
• Usage: Electronic Digital Products Solar Lamp and So on
• Electrolyte: Li-ion
• Weight: 135g
• Cycle Life: >500 Cycles
• Configuration: 2s1p
• Brand: OEM/ODM
• Application: Ess/UPS/LED Light
• Transport Package: Carton
• Specification: 71*21.2*42.3mm
• Trademark: MICA
• Origin: China
• HS Code: 8507600090
• Production Capacity: 100000

Product Description

Product Description

Specification
 

Type	INR21700
Configuration	2S1P
Brand	OEM/PDM
Nominal voltage	7.4V
Nominal capacity	4800mAh
Nominal energy	35.52Wh
Max cut-off discharge voltage	5V
Max charge voltage	8.4V
Max discharge current	-20 ~ 10ºC 0.5C(2400mA) 10 ~ 25ºC 3.0C(14400mA) 25 ~ 55ºC 1.5C (7200mA)
Operation Temperature	Charge:0 ~ 45ºC Discharge:-20 ~ 55ºC
Dimension	71*21.2*42.3mm
Weight	135g
Cycle life	>500 cycles
Application	ESS/UPS/led light

Company Profile

More than 15 Years' Experience in Lithium Battery
Mica Power Co. Ltd was established in 2009. Our management team has more than 15 years' experience in rechargeable battery. Our factory covers an area of 15,000 square meters and has more than 500 employees. 

Meeting Quality Standards
Our company has passed ISO 9001:2015 quality and BSCI system approval and our products have got the ROHS, CE, UL, IEC, UN38.3 certifications. The battery products have the advantages of high energy density, high power density, small volume, light weight, long service life, low self-discharge, flexible and varied shapes, safety performance and so on.

Benefit From Our Advantages

Backed by professional supporting team, we have expertise in R&D, OEM production and marketing. With the support of a professional and dedicated engineering and operation team, we are available to bringing customers' idea into reality. Flexible to customized request, such as sound adjusted, color, package, and accessories adjusted, so you can enjoy our quick one-stop OEM service.

Exhibition

Faactory

Certificate


Packing & Delivery

FAQ
 

Q1: Can we get samples for test?
A: Yes, we can supply samples, and buyer pay for sample cost and shipping cost.

Q2: What is the MOQ ?
A: LiFepo4 battery is 50pcs/100pcs.
    Lithium ion battery is 2000pcs/3000pcs.
    More quantity has better price.

Q3: Can you accept OEM and ODM Service?
A: Yes, it's available.

Q4: What about the lead time?
A: Sample needs ~2wks , mass production time needs 2wks-4wks.

Q5: How do I track my shipment?
A: After we deliver your goods, we will send you the tracking No. once your goods has been shipped.