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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:
| Optional Terminal Styles. Axial leads |
PC Board Mount |
Solder Tabs |
Custom Connectors |
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PowerStream offers the following lithium sulfur dioxide batteries to original equipment manufacturers.
We have supplied many thousands of these cells to many happy customers in the USA, Korea, Japan, and Europe. We will sell these
to anyone, but the minimum order is $200 unless marked "retail." 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.
Features:
(1) High
energy density up to 280WH/Kg .
(2) Open circuit voltage 2.95V, operation voltage is between 2.7V~2.9V depending upon
loading resistance.
(3) Long storage life, less than 2% of self-discharging rate per year, could be stored for 10 year at
room temperature.
(4) Spiral wound construction, may be discharged at higher rates.
(5) Wide operation temperature
range, -54°+71° C.
(6) Non-magnetic stainless steel case, hermetically sealed. Be safe for transportation and
general shock. No leakage problem.
Note: We don't inflate our specifications as many companies do. The
capacity in amp-hours is guaranteed, and will be exceeded most of the time. The
WR series of primary (non-rechargeable) lithium cells gives gives high current, long shelf life, and high energy density.
Applications include Military Electronics, Night vision equipment, cryptographs, radio frequency channel selectors, target
acquisition equipment etc.
High Capacity :
High current (high power) cells High Temperature Lithium Primary
Cells
| Type |
Nominal
capacity |
Nominal
voltage |
Operating current
mA(max) |
Standard
discharge
current mA |
Cut off
voltage |
Dimension
mm(max) |
Weight |
Price
100-999 |
Price
1,000-9,999 |
Price 10,000+ |
| GB |
IEC |
mAh |
V |
continuous |
pulse |
current mA |
V |
dia. |
H |
g |
|
|
|
| WR14505 |
AA |
1100 |
2.9 |
100 |
200 |
3 |
2 |
14.5 |
50.5 |
20 g |
$5.85 |
$4.88 |
$3.90 |
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| WR17505 |
|
|
2.9 |
|
|
|
|
|
|
|
$6.30 |
$5.25 |
$4.20 |
| WR20590 |
|
2000 |
2.9 |
200 |
500 |
10 |
2 |
20 |
59 |
35 g |
|
|
|
| WR26500 |
C |
3500 |
2.9 |
1000 |
2000 |
30 |
2 |
26.2 |
50 |
50 g |
$9.18 |
$7.65 |
$6.12 |
| WR34615 |
D |
8000 |
2.9 |
2000 |
5000 |
50 |
2 |
34.2 |
61.5 |
90 g |
$10.44 |
$8.70 |
$6.96 |
| WR41400 |
|
25000 |
2.9 |
2000 |
5000 |
50 |
2 |
41.5 |
140 |
280 g |
|
|
|
| WR341270 |
DD |
18000 |
2.9 |
2000 |
5000 |
80 |
2 |
34.2 |
127 |
170 g |
|
|
|
| WR38500 |
Fat D |
10000 |
2.9 |
2000 |
4000 |
80 |
2 |
38.5 |
50 |
100 g |
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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.
Quantities under 100 pieces are considered "Sample
orders." These are available for 3 times the 100 piece unit price and take 3-4 weeks to get. For faster delivery we can use
your UPS or DHL account to ship directly from China to your office. Unfortunately FEDEX does not ship batteries from China. The
cost of a direct shipment will depend on your agreement with the carriers, but is usually US $30 to $50.
Caution:
(1) Do not short-circuit
and do not try to charge lithium sulfur dioxide batteries.
(2) Do not over-discharge , dent, 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 .
(5) Do not disassemble the batteries.
(6) Do not use outside specified temperature range
.
| Model NO. |
A |
B |
C |
D |
Figure |
| Ap. |
25 |
4 |
0.75 |
4 |
 |
| An. |
20 |
4 |
0.75 |
4 |
| Bp. |
24 |
4 |
1.8 |
3.5 |
 |
| Bn. |
19 |
4 |
0.75 |
4 |
| Cp. |
18.5 |
11 |
0.75 |
4 |
 |
| Cn. |
15.5 |
4 |
0.75 |
3.5 |
| Dp. |
25 |
4 |
3 |
5 |
 |
| Dn. |
20 |
4 |
1.5 |
5 |
| Ep. |
20 |
4 |
0.75 |
6.5 |
 |
| En. |
18 |
4.7 |
0.75 |
5.5 |
| F |
13.8 |
4 |
2.6 |
4.9 |
 |
| G |
15 |
19 |
0.75 |
4 |
 |
| H |
24 |
8.3 |
0.8 |
4 |
|
| I |
22.5 |
11 |
0.8 |
4 |
 |
| J |
22 |
4 |
0.8 |
4 |
 |
| K |
12.5 |
8 |
0.8 |
4 |
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