Make sure the battery is compatible with your tool brand and battery system. Check the voltage (V), capacity (Ah), and whether it’s an original or third-party model. Most modern batteries are Li-ion.
Batteries
DeWalt DCB126-XJ
The DeWalt DCB126-XJ is a 12V battery with 5.0 Ah capacity, designed for DeWalt’s 12V XR series. It provides longer runtime than smaller models while maintaining a compact design. An excellent choice for users needing more endurance and power in their tools without sacrificing portability.
8.3
Capacity
7/10
Quality
9/10
Compatibility
9/10
Value for money
8/10
Total rating: 8.3/10
| Brand | DeWalt |
| Battery system | DeWalt 12V XR |
| Product title | DCB126-XJ |
| Voltage | 10.8V, 12V |
| Capacity | 5.0 Ah |
| Battery type | Li-ion |
| Weight | 500 g |
| Compatible chargers | 3 |
| Product page | Link |
Compatible chargers
Similar batteries
Compatible chargers
1. DeWalt DCB1104
10.8V-54V, 4.0 A
350 – 650 SEK
The DeWalt DCB1104 XR is a multi-charger for 10.8V-18V XR batteries with a 4.0A charging current. It provides fast and safe charging, making it a flexible choice for those using multiple batteries in the DeWalt XR system.
7.8/10
2. DeWalt DCB132
10.8V-54V, 4.0 A
1,200 – 1,500 SEK
The DeWalt DCB132 is a dual charger for 10.8V-18V XR batteries with a 4.0A charging current. It can charge two batteries simultaneously and is a convenient choice for users with multiple tools in operation.
7.8/10
3. DeWalt DCB104
10.8V-54V, 8.0 A
2,350 – 3,200 SEK
The DeWalt DCB104 is a fast charger with four ports and an 8.0A charging current. It allows simultaneous charging of multiple XR batteries, making it perfect for those using many tools on the job.
8.5/10
Similar batteries
1. DeWalt DCB124-XJ
12V, 3.0 Ah
650 – 800 SEK
The DeWalt DCB124-XJ is a 12V battery with 3.0 Ah capacity, designed for DeWalt’s 12V XR series. Compact and lightweight, it’s ideal for smaller tasks where agility matters. A good choice for users needing longer runtime than standard models without significantly increasing weight.
8/10
FAQ
A quality battery typically lasts 3–5 years with normal use, or up to 1,000 charge cycles. Lifespan depends on how often it’s charged, how it’s stored, and the temperatures it’s exposed to. Well-maintained batteries last longer and perform better over time.
Higher voltage (e.g., 18V or 40V) provides more power, while higher capacity (Ah) extends runtime. Heavy-duty tools require both higher voltage and capacity for best performance.
Charge batteries regularly and avoid full discharges. Store in a cool, dry place and clean the contacts as needed. Always use compatible chargers.
Yes, especially if you work for extended periods or use demanding tools. Extra batteries give you flexibility and reduce downtime. Higher-capacity batteries can also be more cost-effective over time.
