Li 3s2p 18650 Battery Pack
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 |
|
1 |
Rated capacity |
Nominal 10.05Ah Min 9.75Ah-5% |
Standard discharge after standard charge |
|
2 |
Nominal voltage |
10.8V |
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 | |
|
7 |
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℃ |
|
8 |
Standard discharge |
Constant current 0.2 C5A End voltage 8.1V | |
| 9 |
Maximum continuous charge current |
2A | |
| 10 |
Maximum continuous discharge current |
4A | |
|
11 |
Operation temperature range | Charge:10~45℃ |
60±25%R.H |
| Discharge: -20~60℃ | |||
|
12 |
Cycle life |
>300cycles |
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 |
|
13 |
Storage temperature |
≤1 month: -20 ~ 45℃ |
60±25%R.H, 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 |
|
1 |
Nominal voltage |
The average value of the working voltage during the whole discharge process. |
10.8V |
|
2 |
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 |
|
3 |
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 |
|
4 |
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 |
>300cycles |
|
5 |
Storage |
(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
3 Battery pack drawings(TBD)
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:
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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.