🔋 Power up your vibe with precision and protection!
This 3.7V 800mAh rechargeable lithium-ion polymer battery is engineered for Marshall MID Major II, III, and IV Bluetooth headphones, delivering reliable power with advanced safety features like overcharge and short circuit protection. Compact and lightweight at just 13.7g, it offers a perfect fit and easy installation with a durable 3-wire silicone cable. Backed by a 1-year warranty, it’s the smart upgrade for your audio gear’s longevity.
| Antenna Location | Radio |
| Item Weight | 13 Grams |
| Battery Weight | 13 Grams |
| Item Dimensions | 1.59 x 1.18 x 0.24 inches |
| Unit Count | 1 Count |
| Battery Cell Type | Lithium Polymer |
| Amperage | 1 Amps |
| Battery Capacity | 800 Milliamp Hours |
| Reusability | Rechargeable |
| Voltage | 3.7 Volts (DC) |
R**S
I am lithium battery works just fine.
I was able to replace the battery with very little effort. It saved me from replacing another Bluetooth headset.
P**N
Worked like expected
Worked like a charm and saved me from having to buy a new headset
V**E
No 3 pin connector
Did not have 3 pin connector. Did not return because it was my mistake for not thoroughly reading the description. Picture showed a connector but description said you splice. Remove connector from picture.
L**N
Fit my Monitor II headphones perfectly
The specs on the battery matched the one in my Monitor II headphones, so I took a chance and got it. It worked out perfectly.
J**O
No funcionó
Nunca agarró carga
