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Home > Electronics > Charger > Accessories > LIPOLY EQUALIZER

LIPOLY EQUALIZER - Accessories

The purpose of the Li-Poly Equalizer is to bring individual Li-Poly cells to the same voltage level when they are wired together in series to form a battery pack.
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MS Composit Price (inc. VAT) €25,49
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LIPOLY EQUALIZER - Accessories features:
  • Measures: 140 x 108 x 52 mm
  • No. of cells: 1-5
MS Composit Rating: None  
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Quickfind code 8446
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LIPOLY EQUALIZER recommended accessories (not included in the kit)


VOLTAGE SENSOR CABLE 5-P.0,14QMM
VOLTAGE SENSOR CABLE 5-P.0,14QMM 4027 None In stock €2,94 (inc. VAT)
 

VOLTAGE SENSOR CABLE 6-P.0,14QMM
VOLTAGE SENSOR CABLE 6-P.0,14QMM 4028 None In stock €3,18 (inc. VAT)
 

VOLTAGE SENSOR CABLE 3-P.0,14QMM
VOLTAGE SENSOR CABLE 3-P.0,14QMM 4025 None In stock €2,31 (inc. VAT)
 

VOLTAGE SENSOR CABLE 4-P.0,14QMM
VOLTAGE SENSOR CABLE 4-P.0,14QMM 4026 None In stock €2,71 (inc. VAT)
 

EQUALIZER-ADAPTER ROBBE-JST H
EQUALIZER-ADAPTER ROBBE-JST H 8214 None In stock €5,49 (inc. VAT)
Equalizer adaptors for battery packs with 2 ... 6 LiPo cells (Align, Lama)
 

EQUALIZER-ADAPTER ROBBE-PQ
EQUALIZER-ADAPTER ROBBE-PQ 8213 None Available in Shipment within 15 days? €4,67 (inc. VAT)
Equalizer adaptors for battery packs with 2 ... 6 LiPo cells (PolyQuest)
 

EQUALIZER-ADAPTER ROBBE-TP/FP
EQUALIZER-ADAPTER ROBBE-TP/FP 8215 None In stock €4,51 (inc. VAT)
Equalizer adaptors for battery packs with 2 ... 6 LiPo cells (Thunder/Flight Power)
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LIPOLY EQUALIZER user reviews

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LIPOLY EQUALIZER manufacturers description

This is necessary since individual cells tend to develop different states of charge, or voltage, when discharged, although the tendency may be more or less pronounced according to the way in which the pack is discharged. Recommended practice is to bring the cells to the same voltage state in order to avoid overcharging or deep-discharging, which results in permanent cell damage.
The Li-Poly Equalizer carries out this task completely automatically when the pack is being charged. During the charge process the unit monitors the voltage of the series-connected cells, and brings them all to the same level. The Equalizer is simply connected between the Li-Poly charger and the battery pack. The parameters for charge termination voltage and charge current are set on the battery charger itself. The Equalizer corrects the cell voltage from the commencement of charging, in contrast to other types of voltage controller.

Over-voltage termination
One special safety function of the Equalizer is a termination circuit which is triggered when battery voltage rises to an excessive level. If one cell of a pack containing 2 ... 5 cells reaches a voltage of 4.3 Volts, the charge process is immediately interrupted. The series-wired cells must be connected to the Equalizer via a sensor cable, in order to enable the unit to measure the voltage of individual cells. Ready-made robbe Li-Poly batteries are fitted with the appropriate connector as standard. If you already own Li-Poly batteries without the connector, they can be upgraded by fitting the appropriate connectors, which are available individually; see also the Li-Poly batteries on page NN102 of this catalogue. The sketch shows a typical wiring arrangement with a Li-Poly battery charger, Equalizer and battery, and the method of connecting the sensor.

The Equalizer can also be used to discharge the pack if necessary, and to balance the level of the final discharge voltage. The unit can either be used independently (very slow discharge rate) or by connecting it to a battery charger set to discharge mode.