Medical Devices 4s2p 14.8v Li-ion Battery Pack
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 Sets pc
- Supply Capability:
- 7000 Pieces Per Month pc/month
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Specifications
Medical devices 4s2p 14.8v li ion battery pack
1 high energy density
2 long life cycle
3 low self discharge
4.CE,UL,FCC, R
Basic Characteristics
Product Name | 14.8V 4400mAh Li-ionBattery |
Model No. | WP-YI-4440 |
Cell Assembled Mode | 18650 3.7V/2200mAh |
Chemistry | Li(CoNiMn)O2 |
Configuration | 4S2P |
Nominal Voltage | 14.8V |
Max Charge Voltage | 16.8V |
Over Charge Protection Voltage | 4.20-4.35V/cell |
Over-DischargeProtection Voltage | 2.0-3.0V/cell |
Over Current Protection | According to customer request |
Max Charge Current | 2A |
Max Discharge Current | 2A |
Charge Temperature | 0-45deg. C |
Discharge Temperature | -20~60 deg. C |
Storage Conditions | Temperature: -20~60 deg. C |
Humidity: 45 ± 10%R. H | |
Weight | About 210g |
Dimension | 74*38*66mm |
Cycle Life | ≥ 500 |
Main Service:
Offer OEM/ODM service
Different capacity battery cells for option: 2000mAh,2200mAh,2400mAh,2600mAh,2800mAh
Different brands of cell battery cell for option: SANYO,SAMSUNG, LG,SONY,PANASONIC etc
Customize all kinds of battery packs and modular designs
PCM& BMS use the latest American or Japanese clips
Packaging & Delivery
Packaging Details:1.Carton package; 2.Wooden cases package; 3.customized as customers' requirement
Delivery Detail:7-10 days after payment
- Q:cus i need a few extra dallers n i cant find the battery pack
- They don't take rechargeable battery packs. But you do have to have the original AA battery holder.
- Q:For the past month or so the battery pack wont charge. It charges enough to stay on for maybe 5 mins and my Xbox says its got 1 bar and when i plug it in the light goes red (saying its charging) and then within 30 secs to a min it goes green(saying its charged). I've had the battery pack since around last X-Mas and not sure if theres anyway i can reset the pack or get the Xbox to pick up the pack as dead when its plugged in to charge. Anyone know?Note: By the light goes red i mean the part that plugs into the controller not the console itself
- Battery packs have recently been messing up. The only thing i could tell you is to take it back to the store you got it from (with your reciept) and ask for a new one. (Battery packs arent that durable they last maybe a year then thats it.)
- Q:I have a canon powershot a2300 that I bought new only a few months ago. I haven't used it in about a month, but I picked it up about 3 days ago and it was working fine the last two days but today everytime I turn it on, it just turns back off and gives me the message change battery pack. I just charged it so I know it's at full battery. Do I need a new battery?
- How are you charging the battery? I have a friend that tries to charge his through the USB cable instead of the charger that came with it. It took a while to convince him to use the charger but now his camera works. Amazing. Charge the battery in the charger for 4 hrs. and try again. If it still doesn't work you need to contact Canon and use the 1 year warranty they give you with the camera. It could be a battery that went bad, a bad charger or a problem in the camera itself.
- Q:I have a Dewalt battery pack (DW0242) for a sawsall that I want to rebuild/convert from nicd to nimh.
- I doubt it. You would need to modify the device and charger to work with the battery.
- Q:I was thinking of buying a rechargable battery for my controller cuz my regular batteries die fast. So i was wondering if they work. Should i buy rechargable pack or should i just stick with the regular 2 AA batteries???
- yes they work buy the rechargable controller battery pack
- Q:I have an Olympus Camera with a Model LI-42B Battery Pack.I haven't used my camera in a while so I charged the battery then pulled it out of the charger and put it on my desk. I don't remember how long it has been sitting thereI got it to try and use it and the sides are puffing out!It won't fit in the camera any more!I'm afriad that it will burst If it does, what does that mean?Is it dangerous?I put it in a plastic baggie just in case but I'm worried and PISSED that the GOOD battery that came with my camera has crapped out so soon.What does this mean?
- That is not good at all. It seems like the battery is defective, or damaged. You should return it to the company for a replacement battery. Check you manual or the company website for service directions on returning the battery.
- Q:How do rechargeable batteries work? I need to write a paragraph on them, so it can be brief information I've searched google and couldn't find much
- keep looking.
- Q:I have an 18 volt battery from a milwaukee cordless drill that is dead. Does any one know how to repair them?
- I don't recommend trying to repair the cell. Take it to your local hardware or home improvement store. They have recycling centers there. Do not just throw the battery away! Replacement batteries can be expensive, but if the tool is still in good shape it's cheaper than buying a whole new drill. You might check internet sites for better prices on replacement batteries. If you do decide to replace the tool, you can donate your old one with a dead battery to Habitat For Humanity.
- Q:DC screen maintenance-free lead-acid battery pack how to charge, discharge?
- Commonly used rechargeable batteries In addition to lithium batteries, the lead-acid battery is also very important to a battery system. The advantage of the lead-acid battery is that the electromotive force is stable when discharging, and the disadvantage is that the energy (energy per unit weight) is small and corrosive to the environment is strong. Lead battery operating voltage is stable, the use of temperature and the use of a wide range of current, can charge and discharge hundreds of cycles, storage performance (especially for dry storage), low cost, and thus widely used.
- Q:Electric car battery pack capacity 156ah on behalf of several electricity?
- Automotive battery voltage is generally 12V, 12V * 156Ah = 1872Wh / 1000 = 1.872KWh is 1.872 degrees power.
It is engaged in the lithium battery R&D, production and sales, with high-tech enterprises import and export license and general taxpayer qualification.
Main products are Medical Equipment battery, Electric Bike battery, Power Tool battery and Lighting battery etc. our products have passed ETL,CE,RoHs,REACH,MSDS,UN38.3 Certifications.
1. Manufacturer Overview |
|
|---|---|
| Location | Guangdong,China (Mainland) |
| Year Established | 2009 |
| Annual Output Value | US$2.5 Million - US$5 Million |
| Main Markets | 20.00% Western Europe 15.00% Oceania 15.00% Northern Europe 10.00% South America 10.00% North America 10.00% Eastern Europe 10.00% Southern Europe 10.00% Domestic Market |
| Company Certifications | CE |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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| a)Trade Capacity | |
| Nearest Port | Shenzhen,Hongkong,Ningbo |
| Export Percentage | 31% - 40% |
| No.of Employees in Trade Department | 11-20 People |
| Language Spoken: | English, Chinese |
| b)Factory Information | |
| Factory Size: | 1,000-3,000 square meters |
| No. of Production Lines | 3 |
| Contract Manufacturing | OEM Service Offered |
| Product Price Range | High and/or Average |
Send your message to us
Medical Devices 4s2p 14.8v Li-ion Battery Pack
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 Sets pc
- Supply Capability:
- 7000 Pieces Per Month pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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