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Li-Ion 10440 Cylindrical Cell (AAA size) 3.7V 350mAh (LC-10440, Flat Top) - UN38.3 Passed & IEC62133:2012 Listed
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Your Price: From $2.95 to $3.45
Product Options
| Add Tabs?: |
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Features
| 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
- This is flat top cell, if you need button top cell, please check (LC-10440A) - Note: Due to button top is too small for welding not recommend to assemble battery pack!
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| Nominal Voltage |
Average 3.7 V |
| Nominal Capacity |
350 mAh, |
| Max.Charging Current |
0.35A Max. |
| Max.Discharging Current |
0.35A max. |
| Dimensions(DxH) |
10.2mm x 43mm |
| Weight |
0.3 oz (8 g) |
| Internal Impedance |
Internal Impedance: less or equal to110 milli-ohm (with PTC) |
| Cycle Performance |
80% of initial capacity at 300 cycles |
| Discharge Curve |
LC-10440 Discharge Curve |
Please download the Specification here 
Applications
- Can use special PCB (protection IC) to build 10440 battery pack.
- Utility metering, Automatic meter reading, Alarm and security device, Memory back up, Tracking system, RC Cars and RC
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Warnings
- 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)
- California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings
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Related Products
- For DIY, you may add tabs as an option at a little extra cost
- Please install our PCB or your own PCB withthe followingfeature:
- 4.2V/cell over-charge protection
- 2.5V/cell over-discharge protection
- Max currentover-drain protection
- Shortcircuit protection.
- Please choose our Smart Li-Ion Battery Chargers and Battery holder to charge single Li-Ion cell one at a time.
- Excellent cells to build a battery pack, Please click here to view battery pack made by LC-10440
- Never use conventional DC charger to recharge the Li-Ion battery.
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Your Price: From $3.95 to $4.45
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Your Price: From $5.35 to $7.35
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Your Price: From $10.00 to $10.50
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Your Price: From $4.99 to $5.39
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Your Price: From $3.85 to $4.45
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Product Reviews
| (4 Ratings, 4 Reviews) |
Average Rating:
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Andre B.
(QC, Canada)
12/2/2016 2:00 PM
The product is good, very fast shipping
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"Very satisfied. International order arrived fast and without problems, responsi
MR73053
(Marburg, Germany)
5/30/2012 12:16 PM
"Very satisfied. International order arrived fast and without problems, responsive customer service."
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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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