Shipment & delivery information
Your order can be delivered to anywhere throughout New Zealand.
Delivery Charges: Under $80 $9 $80+ Free
* Freight delivery times stated are for average volume items with total order weight under 5kg. Additional delivery time may result for some deliveries. Contact the Techstore should you require more details.
Goods cannot be delivered to a post office box via an express courier service. If shipping to a PO Box you must select standard delivery during checkout.
Company policy is that we do not under any circumstances issue instructions to our couriers to leave deliveries unattended when no one is at the delivery location.
For unusually large or bulky orders our customer service staff may contact you if any additional freight costs are needed.
Transit goods insurance
If you wish to insure, it will cost $1 for every $100 value or PART THEREOF. In other words if your order is for $145.00 the insurance will be $2.00. This insurance covers goods DAMAGED in transit. We do not automatically insure unless you specify it during the checkout. If you don't select insurance you are NOT insured.
We deliver to parcel lockers around New Zealand.
A significant voltage drop can occur in dual battery systems where the auxiliary battery is some distance from the main battery. A DC to DC boost charger is the solution to that problem. This DC to DC boost charger is capable of taking an 8-16VDC input voltage, and giving a stable, regulated 13.8V/14.4V 4-stage charger output to give your auxiliary battery a full 100% charge. Even if the power is coming down a long cable and has suffered some voltage drop, this charger will boost the voltage back up. It can also be configured to work as a 13.8V power supply, again with the ability to boost voltage. Charge voltages are adjustable to suit different types of lead acid and LiFePO4 batteries via some DIP switches, and input/output connections are made with heavy duty terminals. Output current is rated at 40A to ensure a quick charge. An upgraded built-in microprocessor makes the dip-switch setting more friendly.
Input voltage: 8 - 16VDC
Output current: 40A max
Bulk/absorb charge: 14.4 - 14.8V selectable
Float charge: 13.2V - 13.8V selectable
Constant Voltage feature: 12VDC
Power supply mode: 13.8Vdc
Efficiency: 85 - 90%
For More info on Charging Batteries.