🔋❶【Super Durability】7.4V 2200mAh rechargeable high-capacity lithium-ion battery pack. Compared with NIMH, it can maintain 60% of the capacity for 1000 cycles of charging and extend the cycle life by 50%. 🔋❷【Quality Assurance】The 7.4V 2200mAh rechargeable lithium batteries strictly controls the consistency of voltage, internal resistance(30mΩ) and capacity to ensure the super stability and durability of the product, longer discharge time and more cycles. 🔋❸【Size & Customization】Size: 2.68*1.46*0.75 Inch(68*37*19mm). Please Check the battery size and connector type. Any connectors can be customized, if you need, please contact us.Please look for email in the picture. 🔋❹【Broad Compatibility】Rechargeable lithium batteries have a wide range of applicability. Compatible with a large number of electronic products, such as instrument batteries, equipment batteries, RC toys, DIY toys, outdoor lighting. Please check voltage and connector type. 🔋❺【Sales Service】At the same time, enjoy 1 year of after-sales technical consulting services. If you have any questions about using the product, please contact us. Thank you very much. 🔋【Basic Parameters】
1、Battery Type: Rechargeable Lithium ion battery
2、Rated Capacity: 2200mAh
3、Operating Voltage: 7.4v
4、Internal resistance: 30mΩ
5、Nominal Voltage: 8.4v

🔋 【Current Parameter】
6、Nominal Charge Current: ≤1.5A
7、Nominal Discharge Current: 3.5A
8、Discharging Protection Current: 4.5A

🔋【Product Parameters】
9、Battery Pack Size: 2.68*1.46*0.75 inch (68*37*19mm)
10、Intelligent Protection Circuit: overcharge / discharge protection, overheating protection
11、Standard Charge Time: Depending on the charger parameters
12、Item Weight : about 0.21 lb（95g）

🔋【Temperature Matters】
13、Charge Temperature: -20 °C to 45 °C
14、Storage Temperature : -20 °C to 45 °C
15、Operating Humidity: 5% to 90%

🔋【Logistics Services】
16、Thank you for your purchase. Because the product needs to be processed and tested. So just wait about 10-24 days(Differences by region). Please be patient and happy to use.

🔋【Product Precautions】
17、Please use this product correctly and keep away from water and fire. Do not squeeze, throw, hit, disassemble, etc. Discard in a trash can with a dedicated battery.

🔋【Professional battery customization service】
18、We can provide 3.7v ~ 380V lithium battery pack. Just provide voltage, capacity, and battery size. If you need, please contact us (look for email in the picture).