|
 |
|
|
|
This sealed, rechargeable 4-amp lead-acid battery is ideal for most alarm systems. Normal life expectancy is 3 to 5 years under trickle charge from your alarm control panel, with a long cycle life of over 1000 discharge/recharge cycles. The battery is maintenance free and its sealed construction permits operation in any postion without loss of electrolyte or service life. |
