Dunamis 4pk Rechargeable Solar Light Batteries 1.2v NiMH 2/3AAA 400mAh **2/3 AAA SIZE** Ideal for Lights…**THESE ARE NOT SIZE BUT TWO THIRDS OR (8 Pack Button Top)

*** THESE ARE NOT STANDARD AA SIZE BUT TWO THIRDS AA OR 2/3 AA SIZE - DO NOT ORDER THESE BATTERIES IF YOU NEED STANDARD AA SIZE ***. Ni-MH batteries are great for replacing depleted Ni-Cd batteries as they have little or no memory effect and will last for many more charge and discharge cycles. THIS ITEM PAGE IS FOR 2/3 AAA 400mAh BATTERIES. Different pack sizes available. Select your required pack size from the variation options above. Great for refreshing garden solar lights to extend illumination time if old batteries are worn out. PLEASE CHECK THE RATINGS ON YOUR OLD SOLAR LIGHT BATTERIES AND MATCH ACCORDINGLY, FITTING A DIFFERENT mAh RATING TO THE ONES ALREADY IN YOUR SOLAR LIGHTS CAN GIVE PROBLEMS WITH YOUR SOLAR LIGHTS OPERATION. PLEASE NOTE, SOMETIMES SOLAR LIGHTS STOP WORKING AND REPLACEMENT BATTERIES WILL FIX THE ISSUE, BUT SOMETIMES THE LIGHTS THEMSELVES STOP CHARGING THE BATTERIES WHICH MEANS THE NEW BATTERIES WORK TO LIGHT THE LAMPS FOR 1-3 DAYS AND THEN STOP WORKING AS THE BATTERIES ARE DRAINED AND THE LIGHT IS NOT RECHARGING THEM PROPERLY - ONE POSSIBLE SOLVE FOR THIS IS TO INSPECT AND CLEAN THE SOLAR PANEL ON TOP OF THE LIGHTS AS IF IT IS DIRTY OR MILKY IN APPEARANCE IT CAN PREVENT PROPER CHARGING FUNCTION.