Celestron Power Tank 17Ah
Ref: 18777
£169.00
Take your telescope anywhere with this portable rechargeable power supply. This high capacity power tank is easily capable of powering any 12 volt telescopes and accessories for long periods in the field, simply connect your instrument via the standard cigar type socket. The extra large Power Tank is also useful as an emergency roadside accessory wit its emergency lighting and jump starting capability.
It includes an emergency light, siren, am/fm radio and booster terminals in order to start weak car batteries if required.
General Details:
17 amp hour
2 x 12V DC output car jack socket
DC 3, 6, 9V output jacks
Built-in AM/FM Radio and Siren
Removable red filtered flashlight with magnetic back
Built-in multi-angle 800,000cp emergency Halogen spotlight
Handy jump-start system - 250 cranking AMPS (5 sec.)
Built-in circuit breaker for safety
Cigarette lighter adapter included
Switchable 110v-220v AC adapter
Important:
Common to lead acid batteries, your PowerTank‘s charge needs to be kept topped up. It is important to recharge your PowerTank after each period of use. Allowing the battery to discharge power over several periods of use, and not re-charging regularly can lead to the condition where the battery can not be charged with the supplied charger. The battery must also be charged before, and regularly during, periods of storage. In many cases, the battery can be rescued by the use of a deep charger, however, if the battery is allowed to discharge completely, and then not charged for a lengthy period, it may become impossible to re-charge at all.
If in doubt, always recharge your Powertank after each period of use. Please refer to the PowerTank instructions for instructions on maintaining your PowerTank.
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