• Avaya 3740 and 3749 Phone Replacement Battery image 1

Avaya 3740 and 3749 Phone Replacement Battery

Avaya 3740 and 3749 Phone Replacement Battery

RB-3740-L

$44.00
$44.00 $0.00
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Item Specs

Type

New Aftermarket

Battery Chemistry

Li-ion

Voltage (V)

3.7

Capacity (mAh)

1300

Device Manufacturer

Avaya

Fits OEM Device Model

3740
3745
3749
DH5

OEM Part Number

700500841
660273
700510284

Warranty

12 months

AP Capacity Gain vs. OEM

40%

This replacement battery is 100% compatible with the Avaya 3740 and 3749 phone and replaces battery part number 700500841. The 1300 mAh capacity rating is 41% higher than the OEM's 920 mAh capacity rating.

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Avaya 3740 and 3749 Phone Replacement Battery

$44.00