This 2100mAh capacity rechargeable cell is supplied uncharged and fitted with solder tags ready for you to give your device a new lease of life.
No instructions are supplied and it is strongly recommended that you de-solder your old battery first to double-check the measurements. You must be competent at de-soldering and soldering to fit this replacement and the fitted tags will need trimming to a point to suit your device. You must replace like with like concerning the chemistry to match your device and charger (NiCad or NiMH).