built-in integrated microchip prevents overcharging and other malfunction to prolong battery life
The battery needs to be stored in a cool and dry place
Porter-Cable 20V MAX lithium-ion batteries (Not Included)
Package included:2x 9
Compatible Models:RYOBI ONE+ 18 Volt Cordless Drill Power Tool:
For Ryobi 12V 4000mAh Battery 2 Pack Compatible with RYOBI CB120L CB121L BPL-1220 130503001 130503005 porter cable 18v nicad battery built-in integrated microchip prevents overchargingFREE SHIPPING Battery Type: Li ion; Capacity: 4000mAh; Voltage: 12V; Quantity: 2 Compatible with RYOBI Replacement Battery for BID 1201, CAH120LK, CD100, CK212DA, CKF 120LM, CR 1201, CS 1201, HJP001, HJP001K, HJP002, HP612K, JG001, LSD 1201PB, LSD 1202PB Compatible with 12V CB120L CB121L BPL 1220 130503001 130503005. (NOT for CB120N) Safeguard features against incorrect voltage, short circuit, internal overheating. (NOT for Ni Cd & Ni MH Battery