NEW CMOS Battery for IBM LENOVO T420 X1 X220 T410 W510 W700 X31 ThinkPad 02K7078

02K7078 08K8050 CMOS Battery for IBM Lenovo X30 P50Compatible with the following computers
IBM Lenovo ThinkPad :
X30
X31
X32
X220
T440s
L540
T400
T440p
L440
T450S
T410
T420
T420s
T430
T430s
T410i
T550
T570
L540
L560
L570
S540
S531
P51s
Yoga 15
W500
W510
W700
P50
R60
IBM Thinkpad 570 Series- 570, 570E, 570X, 570Z
IBM ThinkPad A Series- A20, A20P, A20M, A21, A21E, A21M, A21P, A22, A22M, A22P,
A23, A30, A30P, A31P
IBM ThinkPad T Series- T20, T21, T22, T23, T30, T40, T41, T42, T43, T60
IBM ThinkPad R Series- R40, R40e, R50, R50e, R50p, R51, R52, R60, R60e
IBM xSeries- 300, 400
Compatible with Part Number
IBM Lenovo 02K7078
ASM P/N: 0A90099
FRU P/N 04W1642
08K8050
BATTERY RTC,1C
CR2032/S7FN
Replace IBM P/N 02K6541, 02K7075, 08K8050
FRU # 02K6572, 92P0991, 92P0986Substitute
for 01AW187, 01AW186, 92P0986, 04Y1784, 04Y1785, 02K6572, 01LW332, 04W1642, 04W0010, 04W4240
Coin cell battery with two wires two pin connector. Fixes Real-Time Clock Error
: 0270 Capacity: 200mAh 3V  Condition: Brand New, 100% OEM compatible! Type: Li-Ion Battery Quantity: 1