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For more
battery engineering resources click here:
Primary and Coin Lithium
Battery Primer:
Features:
(1) High energy density up to 270WH/Kg.
(2)
High operation voltage, 3.6 V depending upon loading resistance.
(3) Wide operation
temperature range, -20 °C to +60 °C .
(4) Non-magnetic stainless steel case,
hermetically sealed. Safe for transportation and general shock. No leakage problem.
The LIR series of secondary (rechargeable) lithium button cells
gives gives high voltage, long shelf life, and high energy density in a small cell.
Applications include laptop computers, PDA, IC cards, electric clocks, watches, remote control
keys, cameras, toys, etc.
Model
Number |
Data
Sheet |
Normal
voltage(V) |
Normal
Capacity
(mAh) |
Max
Discharge
(mA) |
Internal Impedance |
Cycle Life
(times) |
Dimension
(mm) |
Approx
Weight(g) |
Price
100-999 |
Price 1000-9,999 |
Price 10,000+ |
Sample Price |
| Lir1025 |
Data Sheet
|
3.6V |
6±2 mAH |
8 mA |
|
500 |
10mm diameter, 2.5 mm thick |
0.5g |
$1.35 |
$1.13 |
$0.90 |
$5.00 each retail
|
| Lir1220 |
Data Sheet
|
3.6V |
8±2 mAH |
10 mA |
|
500 |
12mm diameter, 2.0 mm thick |
0.7g |
$1.35 |
$1.13 |
$0.90 |
$5.00 each retail
|
Lir1620
Drawing for optional
horizontal pins
|
Data Sheet
ROHS
Certificate
|
3.6V |
11 mAh |
20 mA |
1.2 Ohms |
500 |
16.0*2.2 |
1.2g |
$1.35 |
$1.13 |
$0.90 |
$5.00 each retail
|
| Lir2016 |
Data Sheet
ROHS
Certificate
|
3.6V |
15 mAh |
24 mA |
1.0 Ohms |
500 |
20.0*1.8 |
1.6g |
$1.35 |
$1.13 |
$0.90 |
$5.00 each retail
|
| Lir2025 |
Data Sheet
ROHS
Certificate
|
3.6V |
25 mAh |
40 mA |
0.75 Ohms |
500 |
20.0*2.7 |
2.2g |
$1.35 |
$1.13 |
$0.90 |
$5.00 each retail
|
| Lir2032 |
Data Sheet
ROHS
Certificate
|
3.6V |
35 mAh |
70 mA |
0.60 Ohms |
500 |
20.0*3.2 |
3.0g |
$1.26 |
$1.05 |
$0.84 |
$5.00 each retail
|
| Lir2430 |
Data Sheet
ROHS
Certificate
|
3.6V |
60 mAh |
110 mA |
0.60 Ohms |
500 |
24.5*3.2 |
3.7g |
$1.53 |
$1.25 |
$0.97 |
$5.00 each retail
|
| Lir2450 |
Data Sheet
ROHS
Certificate
|
3.6v |
110mAh |
200 mA |
0.40 Ohms |
500 |
24.5*5.4 |
5.2g |
$1.85 |
$1.52 |
$1.18 |
$5.00 each retail
|
| Lir2477 |
Data Sheet
ROHS
Certificate
|
3.6v |
160mAh |
300 mA |
0.30 Ohms |
500 |
24.5*8.4 |
7.8g |
$2.02 |
$1.66 |
$1.29 |
$5.00 each retail
|
LIR3048
LIR3055 |
Data Sheet
ROHS
Certificate
|
3.6V |
230mAh |
230mA |
|
500 |
30.5*5.5mm |
8.5g |
$2.50 |
$1.93 |
$1.39 |
$5.50 each retail
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Quantity pricing is based on one order, one shipment. Allow time for ocean freight
from China for large quantities of lithium containing cells.
Caution:
(1) Do
not short-circuit
(2) Do not over-discharge , dent, crush, or burn the battery.
(3) The
battery should be removed from the instrument when battery is depleted.
(4) Do not try to
solder directly to the battery, don't put through solder reflow process .
(5) Do not
disassemble the batteries.
(6) Do not use outside specified temperature
range
PowerStream offers these lithium ion rechargeable coin cells to original
equipment manufacturers. We have supplied many thousands of these cells to many happy customers
in the USA, Korea, Japan, and Europe.
Terms FOB China, payment with
order. Prices are subject to change, please inquire for current prices. 3-6 weeks delivery
time. Shorter times (3-6 days) will be quoted upon request.
Following are examples
of solder tabs that have been made. Even though surface mount tabs are available, these cells
will be damaged if put through a surface mount reflow process due to the high temperatures
involved.
.
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Chargers for lithium ion coin cells are available
from PowerStream. Click here.
