Premium Lithium battery cells, can be charged freely without memory effect. Integrated microchip prevents overdischarge, overload and short circuit for a longer battery life.
Our longer-lasting 20V battery—4.0 Ah provides up to double the run time of a 2.0 Ah battery. Make sure you have enough to finish the job,Get rid of all the downsides of gas (cost, fumes, mess) but keep the power. The 4.0 Ah is professional strength. It’s cleaner, greener, meaner.
Quick Details
Product name | worx power tool battery |
Brand | For worx |
Model Number | WX3551LH |
Material | ABS+PC |
Application | Power Tools, Fit For WORX power tools battery |
Battery Type | 18650 Rechargeable Li-ion,Rechargeable batteries |
Battery Size | 18650 |
Cycle life | >540 Times |
Voltage | 20V |
Capacity | 30Wh/40Wh/60Wh/80Wh |
Cell | 10cells |
Color | Black +Orange |
Compatible PIN | Worx WX166, WA3528 Rockwell WX678 WX678.9 WX372.1 WX390 WX176 WX166.4 RW9351.1 RK1806K2 RK1807K2 RK2852K2 |
Fit Model | WA3551.1 WA3528 |
Weight | 680g |
Warranty | 1year/12months |
Certificate | CE/RoHS/UN38.3/MSDS |
Speciality | 1. 100% Compatible - Will not void your original warranty. 2. 100% Brand New Battery. 3. All Tool branded items carry 1 year warranty against manufacturer defects. 4. Uses only the highest quality cells, safe with rapid-charge technology while providing overcharge and over-discharge protection to increase the life of the battery. |
The charging ratio | 0.5C |
The discharge rate | 10C |
Place of Origin | China |
Why choose us
1. One li-polymer factory
2. Two 18650 li-ion cells factories
3.Three battery pack manufacturing plants across China
4. Five factories to ensure fast delivery and cost competitiveness
5. 10~15 new models of laptop batteries released every month
6. 80 members of R&D engineers and QC/QA team to ensure best design and stable quality.
7. 1,200+ workers
8. 100,000+sqm of manufacturing areas
9. 1,000,000pcs of laptop batteries monthly turnover capacity
10. Cell manufacturing, BMS design, plastic injection, PACK assembly, all in house
11. A Complete Lithium ion Battery Provider