Do not lose that critical back up information! Our 44L0305 battery is a perfect drop in replacement for your current depleted battery. These IO Cache Adapter Batteries - use the finest quality Panasonic cells and are built by BBM - in our ISO certified facility.
Battery Size - 1.2" x 1.75" x 0.42"
There are several different models of batteries that fit the same series Raid Cache controllers - depending on the age of the Controller - please verify size and chemistry of your old battery before ordering. Â
Please note - if your battery is Nicad (and slightly larger). Please look at our 44L0302 replacement battery - 3.6V/700mAh - size is 2" x 1.75" x 0.50"
  https://bbmbattery.com/products/44l0302-ibm-raid-cache-battery-pack
If your battery is NiMh (and slightly larger)- with a 3 pin connector - please look at our 44L0313 version - 3.6V/1650mAh - size is 2" x 1.75" x 0.50"
Fit Model:
IBM 63H0935 Battery , IBM AS400 Battery , IBM AS400 i5 Battery , IBM ServeRAID 3H Battery
Part Number:
Dell 09L5609, Dell 44H8429,  Dell 44V3696
IBM 21H5072, IBM  21H8979,  IBM 34L5388, IBM  3N-250AAA, 44L0305, IBM  44L0308
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BIN-724
Built By BBMBattery - This is an Equivalent version of the original equipment manufacturers battery.