PRIME
Restore your Dell laptop's battery performance with this premium RJ40G Replacement Laptop Battery. Featuring 15.2V, 3850mAh, and 63Wh capacity, this high-quality rechargeable Li-ion battery delivers reliable power, extended battery life, and dependable performance for business and everyday use.
Built with Grade-A lithium-ion cells and advanced protection circuitry, it safeguards your laptop against overcharging, overheating, overcurrent, and short circuits.
Key Features
x Battery Model: RJ40G
x Battery Type: Rechargeable Li-ion
x Voltage: 15.2V
x Capacity: 3850mAh
x Energy: 63Wh
x Premium Grade-A lithium-ion cells
x Long-lasting performance and stable power output
x Built-in protection against overcharge, over-discharge, overheating, overcurrent, and short circuits
x Easy installation with precise OEM fit
x Ideal replacement for worn-out or damaged batteries
Compatible Dell Models
x Dell Latitude 5420
x Dell Latitude 5520
What's in the box
1 x RJ40G Replacement Laptop Battery
