shenzhen gold power energy co.,ltd
| Payment Terms | T/T |
| Supply Ability | 100'000Pieces daily |
| Delivery Time | within 15days |
| Packaging Details | Bulk packing |
| Battery Type | Lithium polymer battery |
| Voltage | 3.7V |
| Capacity | 2000mAh |
| Cycle life | 500times |
| MOQ | 3000pcs |
| SIZE | 6.5*40*60mm |
| Weight | 0.05kg |
| Model Number | 654060 |
| Certification | UL,KC,CE,BIC,ROHS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 100'000Pieces daily |
| Delivery Time | within 15days | Packaging Details | Bulk packing |
| Battery Type | Lithium polymer battery | Voltage | 3.7V |
| Capacity | 2000mAh | Cycle life | 500times |
| MOQ | 3000pcs | SIZE | 6.5*40*60mm |
| Weight | 0.05kg | Model Number | 654060 |
| Certification | UL,KC,CE,BIC,ROHS | Place of Origin | China |
| High Light | 7.4WH Lithium Polymer Battery Pack ，3.7V Lithium Polymer Battery Pack ，2000mAh Lithium Polymer Battery Pack | ||
li polymer battery 654060 3.7V 7.4WH 2000mAh lithium rechargeable battery pack
| Basic Information | |
| Dimension | Varies to capacity |
| Nominal capacity | 2000mAh |
| Power | 14.8Wh |
| Charge voltage | 8.4V |
| Nominal voltage | 7.4V |
| Full-charge voltage | 8.4v |
| Ship out volatge | 7.4-8.2v |
| Battery Specification | |
| Standard charge | 0.5C |
| Max charge | 1.0C |
| Standard discharge current | 0.5C |
| Max Standard discharge current | 1.0C |
| Discharge cut-off voltage | 2.75V or 3.0V |
| Charge temperature | 0℃~45℃ |
| Discharge temperature | -10℃~60℃ |
| Storage temperature | -10℃~45℃ |
| Battery recyle time | 500 times |
| Warranty | 12 Months |
| Certifications | UL,KC,CE,BIC,ROHS,etc |
| Protection | Built-in chips provide protection for over charge, over discharge, over voltage, short circuit and high temperture. |
| Charging method | Charge with a constant current of 0.5c to 4.2V. then charge with constant voltage 4.2v till the charge current is less than 0.01C |
| Application | Toys, BT devices, digital devices, intelligent wearable devices, digital medical devices, measuring instruments,and other high-tech electronic products. |
Rechargeable Battery pack Safety & Usage Tips
1. **Charging Guidelines**
- Use only the charger designed for your battery type (e.g., Li-ion, NiMH).
- Avoid overcharging. Unplug the charger once the battery is fully charged.
- Never charge damaged, swollen, or leaking batteries.
2. **Temperature Sensitivity**
- Store and use batteries at room temperature (20°C–25°C / 68°F–77°F).
- Avoid extreme heat (e.g., direct sunlight) or cold (below 0°C / 32°F).
3. **Storage Recommendations**
- For long-term storage, keep batteries at 40–60% charge.
- Store in a dry, cool place away from flammable materials.
4. **Prolonging Battery Life**
- Avoid deep discharges. Recharge when the device indicates low power.
- For NiMH batteries, perform a full discharge/recharge cycle monthly.
5. **Safety Warnings**
- Do not short-circuit battery terminals.
- Never disassemble, crush, or puncture batteries.
- Dispose of damaged or expired batteries at certified recycling centers.
6. **Compatibility Check**
- Ensure batteries match device voltage and capacity requirements.
- Do not mix old and new batteries or different brands/types.
**Note:** Always follow the manufacturer’s instructions for optimal performance and safety.
Why Choose us:
R&D
Experienced R&D team with over 60 engineers and advanced equipments for supporting OEM and ODM requirements.
Certificates-CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certificated.
Factory Tour:
Shenzhen Gold Power Eenergy Co.,Ltd is one of the leading battery suppliers in China.
We have started to offer various batteries including Li polymer battery, Lithium ion battery, LiFePO4 battery,
and customized battery pack 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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