This 3.7V 1000mAh Li-ion battery is a compatible replacement for MaxCom MM133. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
Special Order - Non-Cancellable - Non-Returnable - Additional Lead Time May Be Required On This Item.
Included: One replacement battery pack.
Battery specifications
| Voltage | 3.7V |
| Capacity | 1000mAh |
| Chemistry | Li-ion |
| Energy | 3.7Wh |
| Dimensions | 54.61 x 35.16 x 5.31mm |
| Battery weight | 21.4g /0.75 oz |
Replacing your MaxCom MM133 battery
Compare the connector shape, wire arrangement and polarity with your original battery. Check all listed specifications; a similar model name or matching voltage alone does not confirm a fit.
Compatible equipment models
MaxCom MM132, MM133, MM500BB, MM550BB, Hagenuk E62, Binatone B200, BB200, Speakeasy, Big Button 100, Big Button 200, Big Button 100 Plus, Speakeasy Mobile Plus, Swissvoice MP01
Replacement battery numbers
MaxCom TJB-1, Binatone BB100, TJB-1, Swissvoice TJB-1