Replacement Li-ion battery pack for Xinguodu POS terminals · 5-pin connector, five leads
A complete replacement pack, model GX02, supplied with the 5-pin connector and five leads already fitted, so it connects the same way as the pack in your terminal.
Taken from the label printed on the battery.
| Model | GX02 |
| Battery type | Rechargeable Li-ion battery pack, cell 1INR19/66-2 |
| Nominal voltage | 3.7V |
| Capacity | 5200mAh |
| Energy | 19.24Wh |
| Charge voltage limit | 4.2V |
| Connector | 5-pin white connector, 5 leads — P-: Pin 1,2 · P+: Pin 4,5 |
| Standard | GB 31241-2014 |
| Origin | Made in China |
| Service note | The manufacturer recommends replacing the battery after 24 months |
Payment terminals that live on a charging cradle work their battery hard. Over time a worn pack shows up as shorter off-cradle runtime, a terminal that shuts down part-way through a transaction, or a charge that no longer lasts the day. Fitting a new pack restores the runtime the terminal had when it was new — and keeping one on the shelf means a flat battery never stops a shift.
If any of these do not match, message us before buying and we will confirm.
1 × GX02 rechargeable Li-ion battery pack, connector and leads fitted.
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