I've been using it for about 6 months now, no problems. 1 battery is enough for 5 or 6 tubes of lubricant. When changing a tube of lubricant, there are no problems filling it. I bought an extra battery but I don't really need it, the batteries charge quickly. This portable grease gun is worth the money. It has a counter that you can set to make the gun stop pumping after that many draws, and it also has a speed switch to make it swing faster. Great unit in every way.
OEMTOOLS 24397 2.5 Gallon Manual Fluid Extractor Pump For Oil And Transmissions, With Oversized Handle For Easier Use And Extraction
23 Review
6FT HORUSDY Gas Siphon Pump With 1/2" Valve And Virgin Grade Tubing For Safe, Multi-Purpose Use (White)
22 Review
MUSTART Level 2 EV Charger With WiFi, 16/25/32 Amp Smart Electric Vehicle ETL Certified Indoor/Outdoor NEMA 6-50P 25Ft Cable
30 Review
Portable Electric Vehicle Charger (40A, 240V, 25Ft Cable) - Level 2 EV Charging Station With NEMA 6-50P Plug-In For EVs By MUSTART
19 Review
Tool set Ombra OMT82S12, 82 pcs, brown
22 Review
Xiaomi Mijia Ratchet Screwdriver 16 in 1 Screwdriver with Interchangeable Bits, 10 pcs, Black
22 Review
Xiaomi Mi x Mijia Wiha Precision Screwdriver Set (DZN4000CN), 25 pcs
34 Review
DVR 70MAI Dash Cam Pro Plus+, black (A500S), black
87 Review