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: I bought a pack of 4 Duracell rechargeable batteries with the charger for my camera and I plugged it in yesterday this time to charge all 4.It is almost 24 hours past and the red light is still on.My camera doesn't show me if the battery is charged all the way or not, it just indicates when its about to die so I don't know if the batteries are fully charged properly.Anyone know why I still get a red light and the batteries that came with it are 1700mAh and the are AA type off batteries.regards
- it could have grimy battery contacts. hit upon a chew of positive sand paper and sparkling all the battery contacts. If this won't get the charger to eliminate darkness from, there may well be an inner undesirable connection that may not be person serviceable. Me, i might take it aside and verify out the little circuit board for undesirable or broken connections and areas that may not be making suitable connection. using a soldering iron and good rosin middle solder will look after those subject concerns. a foul connection may well be placed by way of searching for loose areas and wires. If a ingredient is loose, you will notice a small ring around the conductor of reported ingredient on the solder pad. The section (or twine) could be good, and there could be adequate solder to make an outstanding electric powered connection for existence. in case you do not desire to bypass this a techniques, sorry, yet you may evaluate changing reported unit. i'm hoping i exchange into of a few help here. I desire you and yours properly. happy vacations.
- Q: I have a 7.2v 1100 nimh battery pack. I want to power the motor with solar cells. Should I use five 1.5V 135mA cells or seven 1.0V 415mA cells? Thanks for any input you might have.
- Homemade okorder
- Q: I can buy a 3600mAH battery pack or a 2100mAh battery pack, which one holds a better charge?
- Well im going to tell you but first i want you to understand what your asking, in long terms mAH stands for milliAmp Hours so using the 2100mAH one as an example you can have 2100 milli-amps for 1hour or any ratio of that like 210 milli-amps for 10hours thats what works out the charge ratio so the bigger the mAH the longer it will last because the controller only uses a set charge, sorry if that was confusing but in short terms the 3600mAH is bigger and better
- Q: The battery pack in the circuit diagram, which is a positive long and thin a short and thick?
- The battery pack in the circuit diagram, that long and thin is the positive, the other short and thick is the negative.
- Q: I have an electric lawn mower. I love that its 'green', but to run the mower, I have to plug it in to a huge extension cord. I have a small yard, but I wish I could find a rechargeable battery pack or something for it. Are there rechargeable batteries that I could plug my mower into?
- There are lawnmowers that run off batteries, I have one, but if yours plugs into a wall outlet then it runs on 110 volts and they don't make 110v batteries so you would need a transformer to change the voltage, you'd need some way to attach a battery and transformer to the lawnmower. I think this would be complicated to do if it's possible at all, and probably more expensive all around than buying a mower made to operate on a battery.
- Q: Extensive battery pack - Battery packs that let you 3DS' power stay longerYou know, is there one that doesn't stick out and isn't any bulkier? Do you think there ever will?
- Im sorry there is not one but with the new chargiing base you can play at the same time you charge it!!!!!
- Q: does battery world repack batteries? if they do, how much does it cost?
- some Anton Bauer battery packs are made with individual cells ( D size) internally. they can be re-celled (not repacked) yourself or by a technician. i used to do this at various television stations i worked at. i am not aware of any other type battery pack that is can be done with. it would cost about 1/4th the price of a new pack.
- Q: I let my irresponsible-as-hell little sister borrow my 360 so she could watch a DVD. (I'm never doing that again btw), and low and behold, the battery pack thing that goes in the back of the controller is gone. I know you can't play it with just batteries and tape, but I sure as hell ain't gonna dish out 50$ for another controller (which is ridiculous btw), so is there anywhere I can buy another one of those battery pack things to use with the controller, and if so, how much do they cost?
- You okorder
- Q: I have a battery pack that takes 4AA batteries but the black and red wires got broke off of it. Can I take a 9 volt battery and touch the black and red wires into the 9V and make it work?
- A nine volt battery may not have the current necessary to run a device that the AA batteries have. You need 6 volts not 9.
- Q: Can I use an 800mAh 7.4v 10c on an rc plane when it calls for an 800mAh 7.4v 20c? What are my risks if I do use the 10c pack? Any help would be appreciated (:
- 10c determines the power of the battery so unfortunately you can't send a baby to kill a wolf. you can't put a 10c on your model because the battery wouldn't have enough force (or amps ) to push those motors around. At first (first 2 minutes) it would be fine but then it would overheat and possibly swell in fact, you would hear the motors slowing down please do not try to do this because if a lipo battery swells it could catch in fire. If you have a swollen battery please discard it as soon as you can, not in your trash can but outside where fire will not do any damage. the procedure of discarding a swollen battery is to put some water and lots of salt in a cup that you won't use anymore and then drop the battery in the cup and see how many bubbles form when there is no more bubbles comming out of the battery, you can discard such battery because it doesn't have any voltage and it's harmless. better buy a 20C battery which can give more amps than a 10c battery. i made this mistake in the past lol.
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
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| 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 |
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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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