SAMSUNG:
SB-180ASL , SB-90ASL , SB-P180A , SB-P180AB , SB-P90A , SB-P90AB , SB180ASL , SB90ASL , SBP180A , SBP180AB , SBP90A , SBP90AB ,
Do not short-circuit the samsung battery.Accidental short-circuiting can occur when a metaillic object such as a coin,clip,or pen causes direct connection of the positive(+) and negative(-) terminals of the sbp180a battery.(These look like metal strips on the samsung sbp180a).This might happen,for example,wehn you carry a spare camcorder battery in your pocket or purse.Short-circuiting the terminals may damage the battery or the connecing object.
Keep the samsung sbp180a battery contacts clean: Clean your battery's metal contacts every couple of months with a cloth moistened with rubbing alcohol. This keeps the transfer of power from your SBP180A battery pack more efficient.
If a replacement sbp180a battery is being used for the first time or if the samsung sbp180a battery has not been used for a prolonged period.it may be necessary to connect the samsung sbp180a battery charger and then disconnect and reconnect it to start the charging.