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Li 3s2p 18650 Battery Pack

Product Details:
Place of Origin: CHINA
Brand Name: RYDBATT
Certification: CE ROSH UN38.3 MSDS
Model Number: RYD-Electric Tool Battery 3S2P 10.8V
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiated The Price
Packaging Details: Customer requirements
Delivery Time: 30-45 work days
Payment Terms: D/P, T/T,
Supply Ability: 1500PCS /Day
Specifications Product Description Request A Quote
Type: Li-Ion,Lithium Battery
Cycle Life: >500 Times
Application: Electric Tool
Capacity: 10.05Ah Or Customized
Voltage: 10.8v
Charger: 12.6v
Oem: Availiable,Acceptable,Accept OEM And ODM
High Light:

18650 lithium battery pack


7.4 v 18650 battery pack

Product Description

RYDBATT Li-18650 Power Battery Pack -3S2P-10.8V 10.05(9.75)Ah-PCM-With Shell Electric Tool Battery



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.


1 Rated performance

Form 1: Battery rated performance


No Item Rated performance Remark




Rated capacity

Nominal 10.05Ah Min 9.75Ah-5%


Standard discharge after standard charge




Nominal voltage



Mean operation voltage during standard discharge after standard charge
3 Voltage at end of discharge 8.1V Discharge cut-off voltage
4 Charging voltage 12.6V  
5 Shipments voltage 10.5-10.95V SOC≤30%
6 Impedance ≤200 mΩ  




Standard charge

Constant current 0.2 C5A Constant voltage 12.6V

Cut-off current ≤0.02C5A

Under the condition of the ambient temperature of 25±2℃




Standard discharge

Constant current 0.2 C5A End voltage 8.1V  

Maximum continuous

charge current


Maximum continuous

discharge current




Operation temperature range Charge:10~45℃



Discharge: -20~60℃






Cycle life




Charging/discharging in the below condition: Charge: standard charge

Discharge: 0.2 C5A to 8.1V

Rest time between charge/discharge:30min Until the discharge capacity <80% of NC




Storage temperature

≤1 month: -20 ~ 45℃



Best 10~25℃ for long-time storage

≤3 months: -10 ~ 30℃
≤1 year: 0 ~ 30℃
14 Weight Approx: ≈550g  
15 Dimension(mm) Thickness*Width*Height(Max) 117±2*75±2*66±2
16 output wire length(mm) Excluding the connector /



2 Electrical performances

Form 2: Battery electrical performances


No Items Test procedure Requirements




Nominal voltage

The average value of the working voltage during the whole discharge process.






Discharge performance

The discharge capacity of the battery, measured with

0.2 C5A down to 8.1V within 1 hour after a standard charge at 25±5℃


Discharge ≥Minimum capacity






Capacity retention

After 28 days storage at 25±5℃, after having been standard charged and discharged at 0.2 C5A to 8.1V (the residual capacity is above 85% of nominal capacity)



Discharge time≥4.25h






Cycle life

Charging/discharging in the below condition: Charge: standard charge at 25±5℃ Discharge: 0.2C5A to 8.1V

Rest time between charge/discharge:30min Until the discharge capacity <80% of NC













(Within 3 months after manufactured) The battery is charged with 0.2C5A to 40-50% capacity and stored at ambient temperature 25±5℃, 65±20%RH for 12 months. After the 12 months storage period the cell

is fully charged and discharged to 8.1V with 0.2 C5A




Discharge time≥4h



PCB Layout


Li 3s2p 18650 Battery Pack 0


3 Battery pack drawings(TBD)


Li 3s2p 18650 Battery Pack 1

Li 3s2p 18650 Battery Pack 2


Drawing 1: Battery pack drawings


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:


Li 3s2p 18650 Battery Pack 3

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.



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.

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Get in touch with us
Contact Person : Miss. Vera
Tel : +86 13714601357
Fax : 86-755-32903781
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