Products

DESCRIPTION

Overview

Basic Info.

Model NO.	SRT-18650 battery pack-2S
Discharge Rate	1A
Size	Large
Accessories Type	Battery
Rated Capacity	>1000MAH
Standard Voltage	1.5V～4.8V1.5V～4.8V
Usage	Remote Control Boat, Remote Control Plane, Remote Control Car, Custom
Electrolyte	Li-ion
Charging Current (Std.)	0.5c
Charging Time (Std.)	2.5-3.0 Hours
Shipment Voltage	7.20-7.8V
Cycle Life	1000
Charging Current	0.5 Degrees Celsius Temperature Range:0 to 45
Weight	108 G
Nominal Voltage	7.4V
End Voltage	5.0V
Charging Voltage	8.4 Tolerance 0.05V
Power Batteries Model	18650 Battery Pack
Typical Capacity	[email protected]
Ratinq Capacity	3000mAh
Transport Package	Bulk Packaging/Custom
Specification	18650-PACK
Trademark	SIRUITUO
Origin	Guangdong, China
HS Code	8507600090
Production Capacity	30000000 Pieces/Year

Packaging & Delivery

Package Size 7.20cm * 33.50cm * 18.00cm Package Gross Weight 110.000kg

Product Description

Product Description

3000mAh 7.4v 18650 li-ion battery pack
Customize your solution with us. Our tailored design, production, packaging, and logistics services are here to meet your unique needs

Customization service:

Product Parameters

Items	Description	Dimension and Spec	Connect wires: Wire spec: UL3239-18# Red wire: connect to"+" Black wire: connect to"-" Connector: 3.96-2P Reverse PVC:Blue
T	Thickness	22.0mm(Max)
W	Width	37.5mm±0.5
H	Length	67.5mm±0.5
L	Wire length	180.0±3.0 mm(Φ2.18)

Item		Specification
1 Typical Capacity		[email protected]
2Minimum capacity		[email protected]
3 Nominal Voltage		7.2V
4 Charging Voltage		8.40±0.05V
5 End Voltage		5.0V
6 Shipment Voltage		7.20-7.8V
7 Charging Current (Std.)		0.5C
8 Charging Time (Std.)		2.5-3.0 hours
9 Discharging Current (Std.)		0.5C
10 Charging Current (Max.)		0.5C (45ºC≥T≥0ºC)
11 Discharging Current (Max.)		6A 60ºC>T≥0ºC
12 MAX recommended charge and discharge cellbody temperature		Charge:0~45ºC Dicscharge:-20~+60ºC
13Cell Internal Resistance		≤130 mΩ (AC Impedance, 1000 Hz)
14 Weight		≤54g
15Temperaturerange for storage	less than 3 month	-20~+35ºC
	less than 1 year	-10~+25ºC
	Relative humidity	45~75%RH

Packaging & Shipping Stable supply:We can provide stable supply capabilities to ensure you have sufficient inventory for your production and sales needs.In summary, we can offer various advantages and support for large bulk purchasers, providing you with a more cost-effective procurement solution that meets your needs.
Company Profile

Shenzhen Siruituo Technology Co., Ltd. is a leading technology company specializing in polymer lithium-ion batteries. Based in Shenzhen, China, we have a daily production capacity of 80,000 cylindrical battery cells and 200 sets of battery cell molds. Our customers include world-renowned brands such as Motorola, Xiaomi, and many more.

Our experienced team has nearly 10 years of experience in technology, production, quality, and sales. We have multiple independent intellectual property rights and technical patents, ensuring our leading position in the field of polymer lithium-ion batteries in China.

We provide communication base station energy storage, home energy storage products, and industrial and consumer electronic battery solutions. We are committed to providing customers with high-quality, reliable products and professional services to meet their various application needs.

To ensure product quality and environmental safety, we strictly follow ISO9001, ISO14001, OHSAS18001, and IATF16949 management systems, and comply with international and domestic security and environmental requirements. Our vision is to provide green energy to people around the world, and we will continue to innovate and develop high-performance battery products to promote the application and development of green energy.

Welcome to visit our factory for inspection anytime. Please get in touch with us for more information

CertificationsFAQ

Q1: What is the capacity of the 18650 rechargeable battery pack?
A: The capacity of the 18650 rechargeable battery pack varies depending on the specific product and configuration. Generally, the capacity ranges from 2000mAh to 5000mAh.Can be customized according to your needsQ2: How long does it take to charge the 18650 rechargeable battery pack?
A: The charging time of the 18650 rechargeable battery pack depends on the charging current and the capacity of the battery pack. Generally, it takes about 3-5 hours to fully charge a 2000mAh battery pack with a charging current of 1A.Q3: How many times can the 18650 rechargeable battery pack be recharged?
A: The number of times the 18650 rechargeable battery pack can be recharged depends on the specific product and the quality of the battery cells. Generally, a high-quality 18650 battery can be charged and discharged for about 500-1000 cycles.Q4: What is the voltage of the 18650 rechargeable battery pack?
A: The voltage of the 18650 rechargeable battery pack depends on the number of cells in the pack and the configuration. Generally, the voltage range is between 3.6V and 72V.Q5: What safety features does the 18650 rechargeable battery pack have?
A: The 18650 rechargeable battery pack usually has multiple safety features, such as overcharge protection, over-discharge protection, over-current protection, and short-circuit protection. These features are designed to prevent the battery pack from overcharging, over-discharging, or short-circuiting, which can cause damage to the battery or even result in safety hazards.