| Prod Model: |
QW-14810400 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Voltage: |
14.8V |
| Capacity: |
10400mAh |
| Battery Type: |
18650 Battery |
| Warranty: |
One Year |
| Delivery Date: |
15days |
| Type: |
Lithium-Ion Battery Pack |
| Connection Mode: |
Series and Parallel |
Product Description
14.8V 4s4p 10400mAh li-ion battery pack
| Voltage | 14.8v |
| Capacity | 10400mah |
| Size | Customzied |
Features and Specifications:
- High quality 14.8 V Li-Ion rechargeable battery pack
- Made of 16 pcs 2600mAh cylindrical 18650 cells with PCB and poly switch for full protection
- Light weight and higher energy density than any rechargeable battery
- No memory effect and rechargeable
- Longer storage life than NiMH battery
- You can build 14.8V/4.8Ah Li-Ion battery pack by connecting two PCB ready battery modules in parallel
- Built-in IC chip will prevent battery pack from over charge and over discharge and prolongs battery life
- Ideal for replacing batteries for 12V HID (10 to 13W) and Diving Lights for long running time
- Perfect for building 14.8V battery pack for bike lighting, RC toy, robots, laptop and DVD external battery.
If you have any other needs of our battery pack, please no hesitate to let me know the
Messages below
1. What's the voltage and capacity you want?
2. How about the operating current and peaking current of your machine?
3. The battery will be used for what?
4. How about your quantity?
Attention: If I am not online, please kindly leave a message. I am here waiting for you. Thanks!
| Item | Specification | Remark |
| Nominal capacity | 10000mAh | 0.2C discharge Cell: 9059156 |
| Nominal voltage | 14.8V | 3.7V / 1Cell |
| Charging voltage | 16.8V±0.1V | 4.2V / 1Cell |
| Charging method | CC/CV | (Constant-current and -Voltage with Limited current |
| Standard charging time | 2000mA/7.5hour\5000mA/3hour | Battery capacity÷charging current×1.5 |
| Maximum charging current | 5000mA(0.5C) | 0~+45° |
| Continuous discharge current | 10000mA(1C) | -20~+60° |
| Maximum discharge current | 20000mA(2C) | -20~+60° |
| Discharge cutoff voltage | 11V | 2.75V / 1Cell |
| Short circuit protection | Exterior short circuit | Automatic recovery |
| Internal resistance | ≤100mΩ | AC Impedance 1kHz |
| Cycle life | ≥500 | |
| Operating temperature | Standard Charge | 0~+45° | |
| Standard Discharge | -20~+60° | |
| Temperature range for storage | -20 ~ 20° | less than 1 year | Percentage of recoverable capacity 80 |
| -20 ~ 45° | less than 3 months |
| -20 ~ 60° | less than 1 month |
| UL/UN approved | UL | UN | UL:single cell\UN:pack |
| Weight | 750 gram | |
| Outline dimension | 162×63×44 | Length x wide x height |
| Pre-wired | 150mm length 18 AWG wires without connector | Red = Positive,Black = Negative |
| Protection Circuit Module |
| Balance voltage | 4.20V±0.025V | single cell |
| Balance current | 42±3mA | single cell |
| Over-charge detection voltage | 4.35V±0.025V | single cell |
| Over-charge release voltage | 4.15V±0.05V | single cell |
| Over-charge detection delay time | 0.5S_1.5S | single cell |
| Over-discharge detection voltage | 2.40V±0.08V | single cell |
| Over-discharge release Voltage | 3.0±0.10V | single cell |
| Over-discharge detection delay time | 50_150ms | single cell |
| Over-current detection | 15±2A | can adjust |
| Over-current delay time | 5ms_15ms | |
| Battery pack | PCM:PCM-B04S10-187 |
| | |
Quality is our priority, win by quality" which is the origin of the our company name --Quawin.
We always highly focus on Quality Assurance and completed After-Sales Service which based on competitive price. Our QA/QC Department performs strict quality control measures on all incoming main boards, spare parts and throughout our entire production process to ensure the high quality of each products. Pursuing the goal of 'No Defect on Quality, No Claim from Customers, ' we will continue to follow international standards to provide customers with satisfactory products.
As an eight years experience manufacture, we have built a powerful R&D team which has abundant knowledge and operational experience that can develop new products and improve existing models in order to meet growing market demands. This high efficient and energetic team is good at overcoming all kinds of obstacles.
We strive for 100% customer's satisfaction through continuous improvement and now our high quality products and thoughtful services have got good reputation from customers in the North America, South America, Europe, Asia and other countries and regions.
We currently rolls out thousands of products such as E-bike battery, golf car battery, UPS battery, BMS, solar battery, backup power battery and all kinds of matched chargers etc.
To keep ahead of the competition, you need a supplier who can keep up with your demands. Please contact us and let our excellent sales team to provide perfect service to you at once.
