shenzhen gold power energy co.,ltd
| Max Continuous Discharge | 1C |
| Operation Temperature Range | Charge: 0~45℃ Discharge: -20~60℃ |
| Nominal Voltage | 12V |
| Payment Terms | T/T |
| Supply Ability | 3'000Pieces daily |
| Delivery Time | within 15days |
| Packaging Details | Bulk packing |
| Anode Material | Lithium cobaltate |
| Nominal Capacity | 2000mah 2200mah 2600mah 3000mah 3200mah 3500mah 4000mah |
| Cycle Life | ≥500 Times |
| Model Number | 18650 12v |
| Certification | KC,UN38.3, MSDS, IEC62133, RoHS |
| Place of Origin | China |
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Product Specification
| Max Continuous Discharge | 1C | Operation Temperature Range | Charge: 0~45℃ Discharge: -20~60℃ |
| Nominal Voltage | 12V | Payment Terms | T/T |
| Supply Ability | 3'000Pieces daily | Delivery Time | within 15days |
| Packaging Details | Bulk packing | Anode Material | Lithium cobaltate |
| Nominal Capacity | 2000mah 2200mah 2600mah 3000mah 3200mah 3500mah 4000mah | Cycle Life | ≥500 Times |
| Model Number | 18650 12v | Certification | KC,UN38.3, MSDS, IEC62133, RoHS |
| Place of Origin | China | ||
| High Light | KC approved Li Ion Rechargeable Batery ，Li Ion Rechargeable Batery 2000mah ，Rechargeable 18650 Lithium Batteries | ||
High-quality 12V rechargeable lithium batteries available in multiple capacities: 2000mAh, 2200mAh, 2600mAh, 3000mAh, 3200mAh, 3500mAh, and 4000mAh. These ICR18650 li-ion rechargeable batteries are KC approved and suitable for various industrial applications.
| Type | Li-ion battery |
| Charge Voltage | 12.60±0.02V |
| Nominal Voltage | 12V |
| Nominal Capacity | 3500mAh |
| Cycle Life | ≥500 Times |
| Standard Charge | 0.2C |
| Max Continuous Charge | 0.5C |
| Continuous Discharge | 0.2C |
| Max Continuous Discharge | 1C |
| Discharge Cut-off Voltage | 9.0V |
| Operation Temperature Range | Charge: 0~45℃ Discharge: -20~60℃ |
| Weight | Approx: 160g |
| Dimension | 135*38*38mm |
| Certification | UL, CE, ROHS, UN38.3, IEC62133, BIS |
| OEM & Customized | Available |
| Configuration | Capacity Options |
|---|---|
| 18650-1S1P | 3.7V 2000mAh, 3.7V 2200mAh, 3.7V 2500mAh, 3.7V 2600mAh |
| 18650-2S1P | 7.4V 2600mAh, 7.4V 2800mAh, 7.4V 2900mAh, 7.4V 3000mAh |
| 18650-2S1P | 7.4V 3200mAh, 7.4V 3300mAh, 7.4V 3400mAh, 7.4V 3500mAh |
| 18650-3S1P | 11.1V 2000mAh, 11.1V 2200mAh, 11.1V 2500mAh, 11.1V 2600mAh |
| 18650-3S2P | 11.1V 5200mAh, 11.1V 5600mAh, 11.1V 5800mAh, 11.1V 6000mAh |
| 18650-3S2P | 11.1V 6400mAh, 11.1V 6600mAh, 11.1V 6800mAh, 11.1V 7000mAh |
| 18650-4S3P | 14.8V 6600mAh, 14.8V 7500mAh, 14.8V 7800mAh, 14.8V 9000mAh |
| 18650-10S4P | 36V 8800mAh, 36V 9600mAh, 36V 10000mAh, 36V 10400mAh |
If different types of batteries are used together, or new batteries are used with old ones, the difference in characteristics of voltage, capacity, etc. may cause over-discharge of the battery which is exhausted first, leading to swelling, bursting or fire.
If batteries with different capacity or new and old batteries are used together, leakage, zero voltage and other issues might occur. During charging, some batteries may be overcharged while others remain undercharged. During discharge, some batteries cannot discharge fully while others may over-discharge, potentially damaging the battery.
Possible causes include: short circuit or open circuit of the connector, wrong connection, de-soldering or cold solder joint between the batteries and leads, or incorrect connection between the batteries.
Potential issues include: battery is at zero voltage, wrong connection inside the battery pack, abnormality in electronic components or PCB, charger failure, or external factors affecting charging efficiency such as extreme temperatures.
Experienced R&D team with over 60 engineers and advanced equipment for supporting OEM and ODM requirements.
CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certified.
Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China. We have been offering various batteries including Li polymer battery, Lithium ion battery, LiFePO4 battery, and customized battery packs since 2001.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2001
Total Annual:
40000000-50000000
Employee Number:
500~999
Ecer Certification：
Verified Supplier
Shenzhen Gold Power Energy was founded in 2008, it has been a competitive battery manufacturer in China. Our major products include Lithium polymer, Cylindrical Li-ion, LiFePO4 and Square Aluminum Shell Lithium battery. It has established 5 modern production factories. These f... Shenzhen Gold Power Energy was founded in 2008, it has been a competitive battery manufacturer in China. Our major products include Lithium polymer, Cylindrical Li-ion, LiFePO4 and Square Aluminum Shell Lithium battery. It has established 5 modern production factories. These f...
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