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Li-Ion 10440 Cylindral Cell (AAA size) 3.7V, 350mAh (LC-10440) (0.09)- UN Approved (NDGR)
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In Stock
Product ID # 2598
Part Number: LC-10440
* denotes required field
Solderable Tabs*
Quantity Discounts
| Quantity | Amount |
| 5 to 20 | $2.86 |
| 21 to 50 | $2.80 |
| 51 to 100 | $2.74 |
| 101 or more | $2.66 |
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- Features:
- 3.7V 10440 size Cylindrical Li-Ion Cell, same size as AAA 1.2V rechargeable NiMH and NiCd battery
- No memory effect and longer storage life than NiMH Batteries
- Lighter weight and higher energy density than any other rechargeable battery
- 10440 cell has same size as an AAA size battery, but has 3 times higher voltage.
- It is perfect for building battery packs for RC aircraft, RC cars, and RC robots.
- Can use special PCB ( protection IC) to build 10440 battery pack.
- You may purchase optional Tabs for this cell.
- Excellent cells to build a battery pack, Please click here to view battery pack made by LC-10440
Specifications:
| Nominal Voltage
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Average 3.7 V
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| Nominal Capacity
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350 mAh,
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| Max.Charging current
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0.35A Max.
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| Max.Discharging Current
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0.7A (2c)max.
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| Dimensions
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10 Dia. x 43 Height ( mm )
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| Weight
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0.6 oz (17 g)
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| Internal Impedance
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Internal Impedance: less or equal to 110 milli-ohm (with PTC)
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| Cycle Performance
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80% of initial capacity at 300 cycles
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| Detail Data Sheet
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Please download the product specifications
 here
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Cautions
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- Li-Ion Batteries may explode if charged or discharged improperly.
- You must possess knowledge of electronic and understand hot to handle Li-ion battery.
- We reserve the right not to sell and void the warranty it you don't meet the above statement.
- You must use a protection IC (PCB) to keep battery from overcharge and over discharge
- Never solder directly onto the Li-ion battery as overheat might cause battery to explode. If you are making a pack or need to solder batteries together, you need to get battery with tabs on it. You will solder to tabs instead directly onto the battery.
- Please read more safety warning about Li-ion battery (click to link)
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| Optional
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- For DIY, you may add tabs as an option at a little extra cost
- You MUST install Our PCB or your own PCB with the following feature:
- 4.2V/cell over-charge protection
- 2.5V/cell over-discharge protection
- Max current over-drain protection
- Short circuit protection.
- You may choose Our Smart Li-Ion Battery Charger and Battery holder to charge single Li-Ion cell or use multi- cell AAA battery holder and automatic smart charger to recharge multi cells.
- Never use conventional DC charger to recharge the Li-Ion battery.
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| Applications
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- Utility metering
- Automatic meter reading
- Alarm and security device
- Memory back up
- Tracking system
- RC Cars and RC
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Product Reviews
| (2 Ratings, 2 Reviews) |
Average Rating:
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Great cells
tmz
(Unknown)
1/1/2008 7:25 AM
The batteries works fine and to everyone's joy, the 14.1 mm +- 0.2 mm diameter specification was too wide. All of my cells was pretty much 14.1 mm +- 0.05 mm. Four of them fit nicely side by side into an unbored D-sized Mag and a bit tightly, but not too tightly, into modamag's battery adapter. Electrical they where fine although I haven't done any exact runtime-plots with them yet. I expect the 750 mAh claim to be just as good as any NiMH capacity claims.
They deliver more current than they are rated fore but I can't say how life expectancy might change from that. I found one typo about the data on the webpage. They claim 2.5C maximum drain but the datasheet says 2C. If you don't plan to use them for 10000 cycles, I wouldn't worry so much about it.
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GREAT SUCCESS with Team Losi's RC 1/36th Scale
Customer1071
(Unknown)
4/24/2007 5:42 PM
Now my Micro-T FLIES and lasts TWICE AS LONG; batteries don't even get slightly warm!
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