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商品详细

PS-490电池 POWER SONIC

当前价：0.00
起订数量： 1个
供货总量： /
有效期至： 2018年7月7日

共有 8 条同类“电池”产品信息

详细信息

Performance Specifi cations

Nominal Voltage ...........................................................................4 volts (2 cells)

Nominal Capacity

20-hr. (450mA to 3.5 volts) ............................................................... 9.0 AH

10-hr. (830mA to 3.50 volts) ............................................................. 8.3 AH

5-hr. (1.53A to 3.40 volts) ............................................................... 7.7 AH

1-hr. (5.6A to 3.00 volts) ................................................................. 5.6 AH

15-min. (17.6A to 2.70 volts) ..................................................................4.4 AH

Approximate Weight ........................................................... 2.20 lbs. (1.00 kg)

Energy Density (20-hr. rate) ................................ 1.39 W-h/in3 (84.67 W-h/l)

Specifi c Energy (20-hr. rate) ............................. 16.36 W-h/lb (36.08 W-h/kg)

Internal Resistance (approx.) ...................................................... 11 milliohms

Max Discharge Current (7 Min.) ................................................ 27.0 amperes

Max Short-Duration Discharge Current (10 Sec.) .................. 90.0 amperes

Shelf Life (% of nominal capacity at 68°F (20°C))

1 Month ...................................................................................................... 97%

3 Months ..................................................................................................... 91%

6 Months .................................................................................................... 83%

Operating Temperature Range

Charge .. ........................................................... -4°F (-20°C) to 122°F (50°C)

Discharge ....................................................... -40°F (-40°C) to 140°F (60°C)

Case ...................................................................................................... ABS Plastic

Power-Sonic Chargers ..........3 batteries in series with PSC-12800A, 122000,

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