A LONG LIFE RECHARGEABLE NiMH BATTERY POWER PACK (1300mAh/5V DC) HAVING A 0.5 M CABLE FITTED WITH A HAMMERHEAD MALE/FEMAL 3.5 MM DC JACK. THE POWER PACK CAN BE RECHARGED BY CONNECTING TO A SOLAR PANEL WHEN PLACED IN THE SUN, OR BY A USB CONNECTION WITH A 3.5 DC PLUG OUTPUT. A FLASHING GREEN LED INDICATES THAT CHARGING IS IN PROGRESS AND BURNS CONTINOUSLY WHEN THE POWER PACK IS FULLY CHARGED. IT HAS OVER CHARGE PROTECTION. THE POWER PACK IS DESIGNED FOR USE IN TROPICAL HIGH TEMPERATURE ENVIRONMENTS. THE POWER PACK CONTAINS BUILT-IN NiMH BATTERY X 2. DIMENSIONS: 7.5 CM (H) X 4.5 CM (DIAM). PACKAGED IN A PLASTIC BLISTER MOUNTED ON A CARD.

THIS POWER PACK IS CLASSIFIED TO COMMODITY CODE 85078020 IN ACCORDANCE WITH THE FOLLOWING: GENERAL INTERPRETATIVE RULES (GIR) GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 8507 WHICH INCLUDES ELECTRIC ACCUMULATORS. GIR 3(B) HAS BEEN USED AS THIS IS A COMPOSITE PRODUCT WITH THE ACCUMULATOR PROVIDING THE ESSENTIAL CHARACTER. GIR 5 (B) HAS BEEN USED AS THE GOODS ARE PACKAGED IN NORMAL PACKING FOR TRANSPORT GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL. HARMONISED SYSTEM EXPLANATORY NOTES (HSENS) TO HEADING 85.07 INCLUDE: ELECTRIC ACCUMULATORS (STORAGE BATTERIES OR SECONDARY BATTERIES) ARE CHARACTERISED BY THE FACT THAT THE ELECTRO MECHANICAL ACTION IS REVERSIBLE SO THAT THE ACCUMULATOR MAY BE RECHARGED. THEY ARE USED TO STORE ELECTRICITY AND SUPPLY IT WHEN REQUIRED. A DIRECT CURRENT IS PASSED THROUGH THE ACCUMULATOR PRODUCING CERTAIN CHEMICAL CHANGES (CHARGING); WHEN THE TERMINALS OF THE ACCUMULATOR ARE SUBSEQUENTLY CONNECTED TO AN EXTERNAL CIRCUIT THESE CHEMICAL CHANGES REVERSE AND PRODUCE A DIRECT CURRENT IN THE EXTERNAL CIRCUIT (DISCHARGING). THIS CYCLE OF OPERATIONS, CHARGING AND DISCHARGING, CAN BE REPEATED FOR THE LIFE OF THE ACCUMULATOR.