2100 mAh Battery Replacement for Brookstone Rover Revolution

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Replacement battery pack for Brookstone Rover Revolution Spy Vehicle
7.4 Volt s 2100mAh rechargeable battery back LiPo (Lithium Polymer)
Rechargeable Fully PCB Protected Pack

Provides from 5V to 8.4V, with a working voltage of 7.4V

2-pin locking connector


Type Lithium-Polymer
Nominal Capacity 2100 mAh
Minimum Capacity 2100 mAh
Charge Voltage 8.4
Nominal Voltage 7.4V
Charging Method CC-CV
Charging Current Standard charge: 1050mA
Rapid charge: 2100mA
Charging Time Standard charge: 2 hours
Rapid charge: 1 hours
Max. Charge Current 2100mA (ambient temperature 25˚C)
Max. Discharge Current 2100mA(ambient temperature 25˚C)
Discharge Cut-off Voltage 5V
Operating Temperature Charge: 0 to 45˚C
Discharge: -20 to 60˚C
Storage Temperature 1 year: -20~25˚C
3 months: -20~45˚C
1 month: -20~50˚C


    Never completely discharge battery ( below 5V under load ).
    Charge fully to 8.4V before first use.
    Never use force to install (insert) li-po battery.
    Use only high quality battery charger.
    Do not expose to heat.
    Do not short (connect) positive (top), and negative (bottom) battery terminals (contacts). Keep battery that is not in use in plastic holder (or any insulating [plastic] container).
    Never charge battery over 8.4V (another reason to use high quality battery charger).
    Do not charge unattended.
    Do not use old, and new cells together.
    Do not store your li-ion batteries fully charged (for extended period of time).
    Store in cold and dry place at approximately 7.4V (storage charge).
    After battery is discharged-don't leave it discharged=>charge it as soon as possible.