li polymer battery 654060 3.7V 7.4WH 2000mAh lithium rechargeable
battery pack
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Nominal capacity | 2000mAh |
Power | 14.8Wh |
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Standard discharge current | |
Max Standard discharge current | |
Discharge cut-off voltage | |
Charge temperature | 0℃~45℃ |
Discharge temperature | -10℃~60℃ |
Storage temperature | -10℃~45℃ |
Battery recyle time | 500 times |
Warranty | 12 Months |
| UL,KC,CE,BIC,ROHS,etc |
Protection | Built-in chips provide protection for over charge, over discharge,
over voltage, short circuit and high temperture. |
| 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 |
| Toys, BT devices, digital devices, intelligent wearable devices,
digital medical devices, measuring instruments,and other high-tech
electronic products. |
Detailed images for li polymer battery 654060 3.7V 7.4WH 2000mAh lithium rechargeable battery pack
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.
