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| Brand: | KingKong or OEM | ||||
| Model: | 21700 Cylindrical Battery | ||||
| Battery Material: | Li-ion | ||||
| Capacity: | 5000mAh /4500mAh | ||||
| Voltage: | 3.7V or Higher (Custom battery bulk) | ||||
| Dimension: | 70*21mm | ||||
| Net Weight: | 70g | ||||
| Cycle Life: | More Than 1000 Times | ||||
| Working Temperature: | -20 to 50 Celsius Degree | ||||
| Charging And Charger: | CC/CV With Professional Charger | ||||
| Warranty: | 2 Year | ||||
| Certification: | CE, ROHS, SGS | ||||
| Application: | Illuminate Devices, Miner Lamp, Search Light, etc… Electric Toys, RC Models, Model Aircraft, Backup Power, Mobile Power Supply, Hand Electric Tools, etc… | ||||
| Price: | USD 2-5/Piece Price Varied Depend On Different Quantity And Design | ||||
| MOQ: | 1000 Pieces | ||||
| Payment Term: | L/C&D/A&D/P&T/T Western Union&Moneygram | ||||
| Package: | Standard Shrink And Blister Packing Or Custom Packaging | ||||
| Delivery Time: | 15-30 Days After Order Confirmed | ||||
| Port: | Shenzhen | ||||








| Kingkong Li-ion 18650 Battery Series | ||||||
| Model | Nominal capacity(mAh) | Nominal voltage(V) | Max discharge current (A) | Cycle life(Cycles) | Dimension | Certificates (Part) |
| KK18650-2000-20 | 2000 | 3.7 | 20 | 500 | 65mm*18mm Max | CE RoHS SGS |
| KK18650-2000-30 | 2000 | 3.7 | 30 | 500 | 65mm*18mm Max | |
| KK18650-2500-7.5 | 2500 | 3.7 | 7.5 | 500 | 65mm*18mm Max | |
| KK18650-2500-40 | 2500 | 3.7 | 40 | 500 | 65mm*18mm Max | |
| KK18650-2600-35 | 2600 | 3.7 | 35 | 500 | 65mm*18mm Max | |
| KK18650-3000-40 | 3000 | 3.7 | 40 | 500 | 65mm*18mm Max | |


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