Kastar 4-Pack IA-BP210E Batteries with LTD2 USB Dual Charger — Replacement for Samsung SMX-F50BN/XAA, SMX-F50SN/XAA, SMX-F53, SMX-F54, SMX-F70, SMX-F70BP, SMX-F70BN, SMX-F400, SMX-F500, SMX-F501, SMX-F530

This Kastar kit contains four IA-BP210E Lithium-Ion batteries (3.7V, 2600mAh) plus the LTD2 USB dual charger. The charger can power two batteries at once and features a changeable charging plate so you can swap in the appropriate plate to charge different batteries. Compact and portable for travel, the charger accepts both Micro-USB and Type-C input and includes a Micro USB cable. Electrical ratings: Charger Input 5V 2-3A 15W; Charger Output 4.2V 1A(x1) 0.5A(x2). Built-in intelligent LED indicators show charging progress and remaining battery capacity.