This 2.4V 3000mAh NiMH battery is a compatible replacement for National 6538 1. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
Included: One replacement battery pack.
Current Estimated Delivery Date: 1-2 Weeks
Battery specifications
| Voltage | 2.4V |
| Capacity | 3000mAh |
| Chemistry | NiMH |
| Energy | 7.2Wh |
| Dimensions | 100.41 x 37.79 x 37.79mm |
| Battery weight | 138.4g /4.88 oz |
Replacing your National 6538 1 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
National EY903, EZ502, EZ503, EZ581, EZ902, 6538-1, 6539-6, 6540-1, 6545-6, 6546-6, 6547-1, EY503B, EY3652, EY6220, EY9021, EZ1320, 6550-20, EY503BY, EY6220B, EY6220D, EY9021B, EZ502 2, EZ502-2, EY3652DA, EY3652DR, EY6220DR, Panasonic EY903, EZ502, EZ503, EZ581, EZ902, 6538-1, 6539-6, 6540-1, 6545-6, 6546-6, 6547-1, EY503B, EY3652, EY6220, EY9021, EZ1320, 6550-20, EY503BY, EY6220B, EY6220D, EY9021B, EZ502 2, EZ502-2, EY3652DA, EY3652DR, EY6220DR
Replacement battery numbers
National EY903, EZ503, EZ902, 6538 1, 6539 6, 6540 1, 6545 6, 6546 6, 6547 1, EY903B, EY9021, 6550 20, EY9021B, Panasonic EY903, EZ503, EZ902, 6538 1, 6539 6, 6540 1, 6545 6, 6546 6, 6547 1, EY903B, 6550 20