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2600mah 18650 Battery Bulk Pack

Certification
China Shenzhen Ryder Electronics Co., Ltd. certifications
China Shenzhen Ryder Electronics Co., Ltd. certifications
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2600mah 18650 Battery Bulk Pack

2600mah 18650 Battery Bulk Pack
2600mah 18650 Battery Bulk Pack 2600mah 18650 Battery Bulk Pack 2600mah 18650 Battery Bulk Pack

Large Image :  2600mah 18650 Battery Bulk Pack

Product Details:
Place of Origin: CHINA, guangdong
Brand Name: RYDBATT
Certification: CE ROSH UN38.3 MSDS
Model Number: Li-18650-3S1P-11.1V 2600(2500)-PCM-
Payment & Shipping Terms:
Minimum Order Quantity: 2000
Price: Negotiated The Price
Packaging Details: Customer requirements
Delivery Time: 30-45 work days
Payment Terms: D/P, T/T,
Supply Ability: 500PCS /Day

2600mah 18650 Battery Bulk Pack

Description
Type: 18650 Battery Bulk Pack Cycle Life: ≥500times
Capacity: 2600(2500)Ah Voltage: 11.1V
Oem: Availiable,Acceptable,Accept OEM And ODM Cycles Life: ≥300Times
Charging Temperature: 10~45℃ Discharge Temperature: -20~60℃
High Light:

2600mah 18650 Battery Bulk Pack

,

11.1V 18650 Battery Bulk Pack

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2600mah 18650 ev battery pack

Li-18650-3S1P-11.1V 2600(2500)-PCM-
 
Introduction
The 18650 battery pack is one of the most popular lithium-ion battery packs available today. Powered by the 18650 battery, it is very reliable and boasts an excellent cost per kilowatt hour.
The 18650 battery pack is commonplace for consumer electronics, electric vehicles, and energy storage systems. It can be found in medical devices, robots, industrial instruments, military equipment, and more. A custom 18650 battery pack may include battery holders, a PCB, PCM, BMS, cell balancing board, or other components.
Note: The voltage of li-ion cells is 3.6V—but some misleadingly mark cells as 3.7V. This causes battery pack ratings of 11.1V (3S), 14.8V (4S), etc.—instead of 10.8 V(3S), 14.4V (4S) etc.
 
Product Configuration
 

No.

Item

Criteria 

Remark

1

Lithium-ion Battery Cell

Li-18650-3S1P-11.1V 2600(2500)-PCM-

 

2

Specification

18650 / 11.1V / 2500mAh

 

 
Product Dimension
 
Battery model: Li-18650-3S1P-11.1V 2600(2500)-PCM-Triangle (Li-ion-18650-3S1P-11.1V-2500mAh(27.75Wh))
Battery specification: 18650 / 11.1V / 2500mAh
Nominal voltage: 3.7V
Nominal capacity: 2500mAh
Charging voltage: 12.6V
Termination voltage: 8.25V
Battery weight:
Charging temperature: 10~45℃
Discharge temperature: -20~60℃
Storage temperature: -20~45℃
Lithium-ion battery protection: short circuit protection, overcharge protection, over discharge protection, over current protection, temperature protection, etc.
Application field: 18650 lithium battery for vacuum cleaner equipment.
 
Product Electric Performance Test 

 

No.

Items

Test Conditions

Requirements

1

Capacity retention

Fully charging, store them at (20±5)℃ for 28 days, then discharge to
8.4V @0.2C.(the residual capacity is above 85% of nominal capacity)

Discharging time4.25h

2

Cycle Life @25℃

Discharge to 8.4V @0.2C, then Charge the battery @0.2C to reach 8.4V. Then charge the battery at constant 12.6V voltage until the charging current decreasing to 0.02C. Rest for 10 min. discharge to
8.4V@ 0.2C and rest for 10 min. Continue the charge/discharge cycles until discharge capacity lower than 80% of rated capacity.

Cycles life ≥300

3

storage

Charge the battery to 40%~65% of its rated capacity using standard charging mode, then keep it in an 20℃±5℃, humidity 45% ~ 85% room for 12 months, fully charge and discharge it @0.2C until voltage down to 8.4V.
(The testing sample should be within 3 months dated from production date)

Discharge time≥4h

 Mechanical Performance 

No.

content

Testing method

Requirements

1

Vibration Test

After standard charging, put battery on the vibration table. 30 min experiment from X, Y, Z axis. Scan rate: 1oct/min; Frequency 10- 30Hz, Swing 0.38mm; Frequency 30-55Hz, Swing 0.19mm.

No influence to batteries' electrical performance and appearance.

2

Drop Test

Random drop the battery from 1.0m height onto wood board 6 times.

No explosion or fire

 
 PCM 
 

ItemContentCriterion

Over charge Protection

Over charge detection voltage

4.250±0.025V

Detection delay time

1.0±0.3S

Over charge release voltage

4.100±0.050V

Over discharge protection

Over discharge detection voltage

2.800±0.070V

Detection delay time

128±39mS

Over discharge release voltage

3.000±0.075V

Rated operational current

≤5A

Over current protection

Over current detection current

20±5A

Release condition

Cut load

Detection delay time

11±3.7mS

Short protection

Detection condition

Exterior short circuit

Release condition

Cut short circuit

Balanced

Balanced open voltage

/

Balanced release voltage

/

Balanced current

/

Temperature protection

Operation temperature

/

Recovery temperature

/

Interior resistance

Main loop electrify resistance

≤25mΩ

Current consumption 

Current consume in normal operation

20μA Max

NTC//
PCB Dimension(L*W*H)190*10*3.5mm

 
Details
 
2600mah 18650 Battery Bulk Pack 0
2600mah 18650 Battery Bulk Pack 1
 
About company:
 
* Ryder has 15 years experience of battery packs. Our customers are from all over the world.
* Develop products according to customer requirements or product orientation.
* The automated battery assembly line can process 7K-10K cells every day to guarantee fast delivery for the orders.
* Offer 200 test points for the battery within 60V 10A and 32 test points for the battery within 100V 20A.
* SAP & MES dual system to coordinate daily production.
 
 
Delivery Time:
 
- Material Preparation Time: 7-15 days (or inventory)
- Production & Assembly Time 3-10 days
- Testing & Packaging Time: 2-10 days
- Total Delivery Time: 30-45days
- The faster delivery could be negotiable.
 
Factory photo:
 
2600mah 18650 Battery Bulk Pack 2
Contact with our sales team for your OEM and ODM order.
 
OEM/ODM Service:
If you want to display your own brand logo in products, bags, labels or anywhere. Or you need to develop battery packs according to your product orientation. Our OEM and ODM services are ready to do it.
 
Packing:
According to Stardard Export Packing.
Carton box, wooden box, wooden pallet
 
Ryder Electronics established in Shenzhen on July 18, 2005, mainly in the business of battery packs. In 2009 the company passed ISO9001 and improved the product quality standard to fulfill the high-end requirements from our customers.
 
In 2012, Ryder Electronics moved to a new facility and expend the production capacity, the Productivity improved nearly 10 times than before.
 
In 2013, Ryder Electronics imported ERP (SAP) system to supervise order execution process.
 
In 2017, Ryder Electronics expanded the SMT, imported high-speed patch machine from Germany.
 
Until now the factory grows into a modern enterprise which integrated injection molding, PCB designing, SMT and battery pack assembling services.
 
In 2018 the company passed ISO14001certification, introduced automated battery production line to further improve the production quality and capacity.

Contact Details
Shenzhen Ryder Electronics Co., Ltd.

Contact Person: manager

Send your inquiry directly to us (0 / 3000)