12V 20000mAh Lithium Battery 18650 Lithium Ion Battery Pack power tool rechargeable batteries
Excellent high discharge rate, Extral Long cycle life, High energy density, Very Low self-discharge, Extra-low internal impedance
12V 20000mAh High Capacity Lithium Polymer Battery Pack For Power Tool
Specifications
| Battery Model | VS1220C | | | Voltage | 11.1V | | | Capacity | 20Ah | | | Cell Type | lithium 18650 (3S10P) or lipo cell | | | Charge | Way of charge | CC/CV | | Continuous charge current / max charge current | 2A (adjustable) | | Input voltage | DC 12.6V | | CellOvercharge Protection Voltage | 4.2V/ CELL | | Discharge | Continouns Dicharge Current | 20A ( 240w) | | | Max discharge current | 40A | | | Cell Overdischarge Voltage | 2.8V/Cell | | | Output Voltage | 12.6-10.8V adjustable | | Cycle Life | 800 times | | | Weight | 1.5 kg | | | Size | 120*100*70mm ( customize ) | | | Stored energy | 240 Watts hours | | | Working Temperature | 0C-45C | | | .-20C-65C | | | Retention of charge | >95% | | | Application | Power tool, Led light | | | Connectors | 5.5*2.1mm DC jack+5.5*2.1mm DC plug | | | 12V 20Ah grade PCM | Over-Current Protection ,Over-Discharge Protection,Over-Charge Protection,Short-Circuit Protection,Balance | | |
The Feature of Battery
- Ultra Safe: The lithium phosphate ion battery is more safe and reliable than lead acid battery. It does not explode or on fire when overcharge, overdischarge, short circuit, heavy stress, needle penetration, drop.
- Small and light weight, about 1/2 the volume and 1/3 the weight of the lead-acid battery.
- Long cycle life, over 3000 cycles remain 80% capacity.
- Wide temperature range, good performance when the temperature ranges from -20° C to 70° C
- Environment friendly, without any hazardous and noxious substances.
- Good performance at high temperature.
- No memory effect
- High Discharge Current,1C is standard, higher currents are also acceptable up to 3C continuous with negligible loss in efficiency and cell life.
Our Services
1) No MOQ for standard model
2) OEM Accept
3) Fast & Cheap Delivery
4) Top 1 service, prompt reply within 24 hours.
5) Competitive price
6) Quality assurance
Application
- smart mobile phone,electronic products, GPS,GPRSNavigation.
- Modality equipment: Digital camera, DV, mobile DVD.
- Massager, eyelash curler, Notebook, PDA, portable fax and printer.
- Lamp of miner, digital products, portable electric.
- Learning machine, battery hair straightener
Advantage of Li NCM Polymer Battery
- The operating voltage is higher than Ni-MH and Ni-CD
- High energy density
- No memory
- Low self-discharge
- Long life span
- Stable performance
- Safe
- Ultral thin, Thickness is less than 1 mm, can be inserted into a credit card
- High capacity and Light weight
- Low internal impedance
- Flexible cell size, we can do the maximum capacity than others based on same size
- Mass production in high consitancy, full-automatic production line, reduce the defective rate.
Manufacturing Process
Packing and shipping
• Fedex/DHL/UPS/TNT for sample . Door to Door
• By Air or by Sea for Bulk goods , for FCL . Airport Port receiving
• Customers specifying freight forwarders or negotiable shipping methods
• Delivery Time: 7-15 days for samples , 25-35 days for bulk goods time
Why Choose us?
Reliable quality -- We have 10 years of battery industry experience. Automated production line and precise equipment. In strict accordance with international standards
for production inspection, to ensure product quality and safety.
Positive service -- We give response for all inquiries/questions in 24 hours. We have a professional R&D team, we can provide professional customized and one-stop services.
Taking responsibility -- PAC members to proactively take responsibility, we always offer the best solution to our customers.
Quick delivery
Fast delivery is key factor for clients to compete in the market. We attach much importance to quick delivery as much
as we do in our LiFepo4 lithium battery quality. We will keep our clients updated with tracking number all the time and latest tracking info until the order of LiFePO4 lithium Battery arrives at our clients safely.
24 hours customer service, waiting for your inquiry!
Product Tags:
|
|
12V 20000mAh 18650 Lithium Ion Power Tool Rechargeable Batteries Images
|
