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Custom design and manufacture of state-of-the-art battery packs,
battery chargers, UPS, and power supplies for OEMs in a Hurry 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
Lir1220
|
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 |
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.
Fax: 801-764-9061