Product Specifications:
Voltage: 18V
Capacity: 3500mAh
Battery Type: Ni-MH Battery Cells
Package: 2 x 18V 3.5Ah Ni-MH batteries

Compatible with:
with BAT025 BAT026 BAT160 BAT180 BAT181 BAT189
2607335265 2607335266 2607335270 2607335277
2607335278 2607335401 2607335535 2607335536
2607335559 2607335679 2607335680 2607335687
2607335688 2607335695 2607335696 2607335713
2607335717 2607335735 2610909020

Works with 12V Power Tools:
with GSR 18 VE-2, GSB 18 VE-2, GDS 18 V-HT, PSB 18 VE-2, PSR 18 VE-2, 13618, 13618-2G, 15618
1644, 1644-24, 1644B-24, 1644K, 1644K-24, 1646K, 1659K, 1659RK, 1662, 1662B, 1662K, 1662K-24
1688K-24, 22618, 23618, 32618, 32618-RT, 33618, 33618-2G, 3453, 3453-01, 35618, 3860CK, 3860CRK
3860K, 3860RK, 3870, 3870-04,52318, 52318B, 53518, 53518B

Note:
1.Please make sure the product that you are going to buy fits the brand, model and part number
2.Please store it in a dry, clean, cool, away from heat and metal objects
3.After use, it is recommended that the battery be cooled and then recharged
4.When the battery is not used for a long time, it is recommended to charge the battery once a month
5. For safe transportation, the batteries have not been full charged, after three cycles (full charge and full discharge for three times), the batteries can reach the best condition.

Guarantee:
30 days money back,and 7*24 hours friendly customer service support