Hardware manual

2.4 DT-9721CHGE (Battery Charger)

Specifications

Table 2.9

Item Specification Remark

Charge method Fixed voltage-and-current With the current limiter

Charge period Approximately 3 hours until the LED

goes out

Note

Consumption power 18 W

Input 39 VA (at AC240V)

Note:

When the LED goes out, charging the battery is complete nearly 90 percent from its fully charged level. Leave the

battery pack on the charger for another one hour after the LED went out to make the battery pack be fully charged.

Weight/Dimensions

Table 2.10

Specification Remark

Weight Approx. 140 g

Dimensions Approx. 56 (W) x 44 (H) x 107 (D) mm

2.5 DT-9723LI/DT-9723LIC (Battery Packs)

Both the battery packs are similar to each other as far as the electric specifications are concerned. However, four

plastic sheets are attached on the DT-9723LIC for the countermeasure described in the sales bulletin no.

SB-PA-2004013.

Specifications

Table 2.11

Item Specification Remark

Rated capacity

2,200 mAh Discharge at the rate of 0.2C, Discharge

cut-off voltage at 5.0V

Rated output voltage 7.4 V

Weight/Dimensions

Table 2.12

Specification Remark

Weight Approx. 110 g

Dimensions Approx. 39 (W) x 21 (H) x 71 (D) mm