Rechargeable Battery Power Pack 18650 Li-ion Batteries(11Ah)
Description:
| No. | Project | Description |
| 1 | Voltage | 24V |
| 2 | Capacity | Typical:11Ah(0.2C charge and discharge) |
| Min.:10.5Ah |
| 3 | Resistance | ≤180mW (AC 1kHz) |
| 4 | Standard | CCCV :Current=10A,Voltage=29.8±0.05V,cut off current = 0.1A |
| 5 | Max continuous charge current | 4A±0.2A,it can be changed depend specified requriements. |
| 6 | Standard discharge | Discharge current=20A,Cut-off voltage =21V±0.05V |
| 7 | Max conitnuous discharge current | 45A, it can be changed depend specified requriements. |
| 8 | Peack discharge current | 60A(5s), it can be changed depend specified requriements. |
| 9 | Cyclelife time | 3-5 years |
| 10 | Working temeprature | Charging:0~42ºC ,Discharging:-20~60ºC |
| 11 | Outgoing Voltage | 25.2V~29.4V, it can be changed depend specified requriements. |
| 12 | Weight | Approx. 0.96kg |
| 13 | Balancing charge function | When charging, the single cell voltage exceeds 3.5V ± 0.05V, balancing function is activated , the batteries voltage is lower than 3.45V ± 0.05V, balancing function is stopped |
| 14 | Safety funcation | Overcharge protection, automatic recovery .
|
Over-discharge protection , charging restored
|
Overcurrent , short circuit protection , load disconnect recovery .
|
Low /high-temperature protection , automatic recovery temperature returns to normal range .
|
Input power requirement /Battery charger information
| Item | Datasheet | Remark |
| Output Voltage | 29.4±0.05V |
|
| Output Current | ≤2A |
|
Ripple and noise
| <100mV |
|
| Charge method | constant current and constant voltage
|
| Protection | Over current , over voltage , short circuit, anti-reverse, anti- intrusion and so on.
|
Size: 132X88X163mm
Temperature feature
| Charge temperatuer | Discharge temperature |
| 25ºC±2ºC | -20ºC | 25ºC | 55ºC |
| ≥55% | 100 % | ≥98 % |
Payment term: T/T, paypal, western union
Lead time: 15 days after received you advance
Warranty time: 1 year
Useage:
Portable speaker,Muti car jump starter , power bank ,Auto cleaner,GPS tracking, Digital ADSL device ,Flashligting , emergency lighting , laptop , solar board, ups power ,smart phone ,wireless microphone, MP3,Walk man, Cordless Phone, Notebook, Video Camera, Digital Camera, Digital Products, Portable DVD,Mobile Communication, Blue tooth Headset, Electronic Toys,Game Player, Solar LED light, Emergency lighting , Power tools, E-bike, Medical Equipment,etc.
Certification: UL , RoHS, CE, KC, UN38.3,MSDS
Cautions in use
To ensure proper use of the battery please read the manual carefully before using it. Handling
· Do not expose to, dispose of the battery in fire.
· Do not put the battery in a charger or equipment with wrong terminals connected.
· Avoid shorting the battery
· Avoid excessive physical shock or vibration.
· Do not disassemble or deform the battery.
· Do not immerse in water.
· Do not use the battery mixed with other different make, type, or model batteries.
· Keep out of the reach of children.
Charge and discharge
· Battery must be charged in appropriate charger only.
· Never use a modified or damaged charger.
· Do not leave battery in charger over 24 hours.
Storage
· Store the battery in a cool, dry and well-ventilated area.
Disposal
· Regulations vary for different countries. Dispose of in accordance with local regulations.