Guang Zhou Sunland New Energy Technology Co., Ltd.
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 10000PCS EACH WEEK |
| Delivery Time | About 25 to 30 days |
| Packaging Details | 24pcs per carton |
| Material | Rechargeable Lithium ion battery |
| Rated Capacity: | 4400mAh |
| Net Weight： | 0.552KG |
| Voltage: | 22.2V |
| Part No. | PLIC0867 |
| Size | 84mm*58mm*70.5mm |
| Power | 97.68Wh |
| Application | Speaker |
| Protection circuit | YES |
| Connector | Original JST VHR-3P |
| Brand Name | TAC/Sunland |
| Model Number | ICM22-4-E2 |
| Certification | MSDS/REACH/ROHS/UN38.3/UL |
| Place of Origin | GUANGZHOU |
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Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 10000PCS EACH WEEK |
| Delivery Time | About 25 to 30 days | Packaging Details | 24pcs per carton |
| Material | Rechargeable Lithium ion battery | Rated Capacity: | 4400mAh |
| Net Weight： | 0.552KG | Voltage: | 22.2V |
| Part No. | PLIC0867 | Size | 84mm*58mm*70.5mm |
| Power | 97.68Wh | Application | Speaker |
| Protection circuit | YES | Connector | Original JST VHR-3P |
| Brand Name | TAC/Sunland | Model Number | ICM22-4-E2 |
| Certification | MSDS/REACH/ROHS/UN38.3/UL | Place of Origin | GUANGZHOU |
| High Light | 4.4Ah Lithium Ion Battery ，Rechargeable 22.2V Lithium Ion Battery ，6S2PUL2054 Lithium Ion Battery | ||
Feature:
1. Application for speaker
2. The cell and the PCM pass UL,with UL mark.
3. Original connector:JST VHR-2P
4. Packing:24pcs/cartons,14KG/Carton
5. With CE,ROHS,UL,MSDS,UN38.3
6. Warranty:1 year
| No. | Item | General Parameter | Remark |
| 1 | Rated Capacity | 4.4Ah | Standard discharge(0.2C)after standard charge(0.2C) |
| 2 | Minimal Rated | 4.2Ah | |
| 3 | Nominal Voltage | 22.2V | |
| 4 | Cycle Life | Higher than 80% of the Initial Capacity of the Cells( | ◆Charge: CC@0.2C to 25.2V, then CV till current to 0.02C |
| 5 | Discharge cut-off voltage | 18.0V | 18.0V(recommended) |
| 6 | Charging cut-off voltage | 25.2V | 25.2V(recommended) |
| 7 | Cell and assembly method | ICR18650-2200mAh | 6S2P |
| 8 | Packing material | PVC shrink |
| 9 | Standard charge | 0.2C constant current(CC) charge to 25.2V,then constant voltage (CC)25.2V charge till charge current decline to ≤0.02C | Charge time : Approx 6h |
| 10 | Standard discharge | Constant current 0.2C | |
| 11 | Maximum Charge Current | 4A | |
| 12 | Maximum Discharge Current | 4A | |
| 13 | Operation Temperature Range | Charge: 0~45℃ | 60±25%R.H. |
| Discharge: -10~50℃ | |||
| 14 | Storage Temperature Range | Less than 1 year : 0~25℃ | 60±25%R.H. |
| Less than 3 months:-5~35℃ | |||
| 15 | Weight | Approx/: 600g | |
| 16 | Pack Dimension | High/:70.5mm | Max Size |
| Width/: 58.0mm | |||
| Length/: 84. 0mm |
Rechargeable 22.2V 4.4Ah Lithium ion battery ICR18650 6S2P Pass UL2054 certificate for Speaker
Handling of battery
1. Prohibition short circuit
Never short circuit battery. It generates very high current which causes heating of the battery and may cause electrolyte leakage, gassing or explosion that is very dangerous.The poles may be easily short-circuited by putting them on conductive surface.
Such outer short circuit may lead to heat generation and damage of the battery.An appropriate circuitry with PCM shall be employed to protect accidental short circuit of the battery pack.
2. Mechanical shock:
Falling, hitting, bending, etc. may cause degradation of battery characteristics.
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2011
Total Annual:
10 USD Million-15 USD Million
Employee Number:
1000~2000
Ecer Certification：
Verified Supplier
HONG KONG TAC INDUSTRIAL CO., LTD. (TAC) is a senior professional service provider of battery application. Aiming at serving industrial users, it is dedicated to providing industrial users with optimized battery supporting solutions and safe, environmental friendly and cost-effective battery product... HONG KONG TAC INDUSTRIAL CO., LTD. (TAC) is a senior professional service provider of battery application. Aiming at serving industrial users, it is dedicated to providing industrial users with optimized battery supporting solutions and safe, environmental friendly and cost-effective battery product...
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