Shenzhen Resky Electronics Co., Ltd.
| Payment Terms | Western Union,T/T |
| Supply Ability | 100000PCS/Day |
| Delivery Time | 7-10days |
| Packaging Details | Paper box |
| Shape | Flat |
| Electrolyte | Li(Nicomn)O2 |
| Rechargeable | Chargeable |
| Nominal Capacity | 4000mAh |
| Weight | 43.5g |
| Warranty | 12months |
| Shipping | UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line |
| Connector | Jst, Molex.... |
| Specification | 6*60*90mm |
| Certification | CE, RoHS, MSDS, Un38.3 |
| Brand Name | RESKY |
| Model Number | LP606090 |
| Place of Origin | China |
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Product Specification
| Payment Terms | Western Union,T/T | Supply Ability | 100000PCS/Day |
| Delivery Time | 7-10days | Packaging Details | Paper box |
| Shape | Flat | Electrolyte | Li(Nicomn)O2 |
| Rechargeable | Chargeable | Nominal Capacity | 4000mAh |
| Weight | 43.5g | Warranty | 12months |
| Shipping | UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line | Connector | Jst, Molex.... |
| Specification | 6*60*90mm | Certification | CE, RoHS, MSDS, Un38.3 |
| Brand Name | RESKY | Model Number | LP606090 |
| Place of Origin | China | ||
| High Light | 606090 Lithium Polymer Battery Cell ，4000mAh Li ion Li Polymer Battery ，3.7V Lithium Polymer Battery Cell | ||
Lithium polymer battery cell 606090 3.7V 4000mAh power li-ion li-Polymer Batteries
| NO. | Items | Specifications |
| 1 | batteries | 3.7V 4000mah lipo battery |
| 2 | Charge voltage | 4.2V |
| 3 | Nominal voltage | 3.7V |
| 4 | Nominal capacity | 4000mAh 0.2C Discharge |
| 5 | Charge current | Standard Charging:0.2C Rapid charge: 1.0C |
| 6 | Standard Charging method | 0.5C CC(constant current)charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to ≤0.05C |
| 7 | Charging time | Standard Charging:2.75hours(Ref.) Rapid charge: 2hours(Ref.) |
| 8 | Max.charge current | 0.5C |
| 9 | Max.discharge current | 1.0C |
| 10 | Discharge cut-off voltage | 2.5V0.25V(0.2C) |
| 11 | Operating temperature | Charging: 0 °C ~45 °C Discharging:0 °C ~45 °C |
| 12 | Storage temperature | -10°C~ +45 °C |
| 13 | Dimension | Length:90±0.5mm (not including tabs) Width:60±0.5mm Thickness:6±0.2mm |
| 14 | Drop Test | The cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage |
| 15 | cycle time | ≥500times |
How is the capacity of flat lithium polymer batteries compared to other types?
Compared with lithium-ion batteries in general:
Higher energy density in some cases: Lithium polymer batteries, including flat ones, are known for their relatively high energy density. In some cases, for the same volume or weight, flat lithium polymer batteries may be able to store more energy than certain types of lithium-ion batteries, allowing devices to operate for longer periods. However, it's also mentioned that some sources claim lithium-ion batteries have a higher energy density than lithium polymer batteries, but this can vary depending on the specific materials and manufacturing processes of both types.
Capacity flexibility: Flat lithium polymer batteries can be designed with a wide range of capacities to meet different device requirements. They can be customized in size and capacity during the manufacturing process to fit specific product designs, which is an advantage over some standard-sized lithium-ion batteries.
Pictures:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2012
Total Annual:
500000-1000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Shenzhen Resky Electronics Co., Ltd is a company specialized in manufacturing, sales and marketing of rechargeable lithium battery and related battery packs.Our lithium battery cells and packs products are widely used in portable mobile devices such as Bluetooth headsets, MP3 players, PDAs, Digital ... Shenzhen Resky Electronics Co., Ltd is a company specialized in manufacturing, sales and marketing of rechargeable lithium battery and related battery packs.Our lithium battery cells and packs products are widely used in portable mobile devices such as Bluetooth headsets, MP3 players, PDAs, Digital ...
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