Features & Benefits
- Compatible with model 1821E1821 and part number 52030EI-D-LI129518C8872A3840346607.
- Li-ion battery with a capacity of 3400mAh and a voltage of 7.4V.
- Weighs 128.0g and dimensions are 70.35x 38.5 x 20.65mm.
- Over 3,000 battery options available, ensuring compatibility.
- Rigorous quality testing guarantees performance like the original battery.
- 1-year warranty and a 90-day free replacement service for customer peace of mind.