 
|
| Place of Origin: | Guangdong, China (Mainland) |
| Brand Name: | PAC/ODM |
| Certification: | IEC62133, UN38.3, MSDS |
| Model Number: | 18650 1S4P |
| Minimum Order Quantity: | 200 |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Standard export carton |
| Delivery Time: | 15-20 days for samples, 25-35 days for mass production |
| Payment Terms: | T/T |
| Supply Ability: | 5,000pcs/day |
| Type: | NCM 18650 Battery | Cell Model: | 18650 2600mAh |
|---|---|---|---|
| Nominal Voltage: | 3.6V | Nominal Capacity: | 20.8Ah |
| Items: | 1S8P 18650 Battery Pack | Application: | GPS Power Supply |
| Keywords: | 1S8P 18650 Battery Pack, Cylindrical Lithium Ion Battery Pack | Cycle: | 500 Times |
| High Light: | soft battery pack,cylindrical lithium ion battery pack |
||
Customized 1S8P 18650 Cylindrical Lithium ion Battery Pack 3.7V 20.8Ah
1S8P Lithium ion Rechargeable Battery Pack, using 18650 cell, with high apacity, use for GPS backup power supply. Built in BMS functions: Cell balancing, Over-discharge, Over current protection, Over-charge, Temperature protection, Secondary protection. SMbus protocol.
18650 Li-ion Battery Features
High energy density, no memory effect, superior safety, flat discharge voltage, long life cycle of 500 times
Customize Any of The Following Battery Packs as Required
Can be customized according to the requirements of 3.7V, 7.4V, 11.1V, 14.8V, 18.5V, 22.2V, 25.9V, 36V, 48V, 60V, 72V
Battery specification of 1S8P 18650 Cylindrical Lithium ion Battery Pack 3.7V 20.8Ah:
| No. | Items | Specifications | Remark | |||
| 1 | Nominal Capacity | 20.8Ah | 0.2C Standard discharge | |||
| 3 | Nominal Voltage | 3.7V | ||||
| 4 | Discharge end voltage | 3.0V | ||||
| 5 | Charge Voltage | 4.2V±0.03V | By standard charge method | |||
| 6 | Standard charging method | 0.2C constant current,4.2V constant voltage charge to 4.2V,continue charging till current decline to≤0.01C | ||||
| 7 | Charge current | 0.2C | 4160mA | Standard charge, charge time about 6h(Ref) | ||
| 0.5C | 10400mA | Rapid Charge, charge time about: 3h(Ref) | ||||
| 8 | Standard discharging method | 0.2C constant current discharge to 3.0V | ||||
| 9 | Cell Internal Impedance | ≤50mΩ | Internal resistance measured at AC 1KHZafter 50% charge | |||
| 10 | Maximum charge current | 1C | 20.8A | continuous charge | ||
| 11 | Maximum discharge current | 2C | 41.6A | continuous discharge | ||
| 12 | Operation Temperature and relative humidity Range | Discharge | -20~60℃ 60±25%R.H. | Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery | ||
| Charge | 0~45℃ 60±25%R.H. | |||||
| 13 | Storage temperature for a long time | -10~45℃ 60±25%R.H. |
Do not storage exceed half year. Must charge once when storage for half year. must charge the battery with protect circuit when storage for three months. | |||
PAC Battery Factory Tour:
• By Air Door to Door Service
• By Sea Door to Door Service
• By Express: EMS, TNT, UPS, FedEx
Why Choose us?
Reliable quality -- We have 10 years of battery industry experience. Automated production line and precise equipment. In strict accordance with international standards for production inspection, to ensure product quality and safety.
Positive service -- We give response for all inquiries/questions in 24 hours. We have a professional R&D team, we can provide professional customized and one-stop services.
Taking responsibility -- PAC members to proactively take responsibility, we always offer the best solution to our customers.
Contact Person: Ada Wang
Tel: 0086 13652343280
