EU I21P4 battery, rechargeable I21P4 Li-ion battery pack
Please carefully check your original battery to ensure that the model number is I21P4, and battery voltage, battery shape, battery connector position, and screw hole locations match our battery shown below.
I21P4 battery, 7.4V 4000mAh
| Battery Code: | NTF121P44000B2 |
| Battery Name: | I21P4 battery |
| Battery Type: | Li-ion |
| Battery Volt: | 7.4V |
| Battery Capacity: | 4000mAh |
| Battery Color: | Black |
| Battery Cells: | Grade A, 2 Cells |
| Battery Condition: | Brand New, Replacement Battery, 1 Year Warranty |
| Compatible Battery Models: | [ I22-P4 ], [ I22P4 ], [ I21-P4 ], [ I21P4 ], [ I21-P0 ], [ I21P0 ], [ I21-PO ], [ I21PO ], [ 122-P4 ], [ 122P4 ], [ 121-P4 ], [ 121P4 ], [ 121-P0 ], [ 121P0 ], |
- In stock
- Original price: € 63.39
- Today's price:
€ 44.37(Updated: Aug 2026 In stock) - You save: € 19.02
I21P4 battery, 7.4V 10000mAh
| Battery Code: | NTF121P48000B4 |
| Battery Name: | I21P4 battery |
| Battery Type: | Li-ion |
| Battery Volt: | 7.4V |
| Battery Capacity: | 10000mAh |
| Battery Color: | Black |
| Battery Cells: | Grade A, 4 Cells |
| Battery Condition: | Brand New, Replacement Battery, 1 Year Warranty |
| Compatible Battery Models: | [ I22-P4 ], [ I22P4 ], [ I21-P4 ], [ I21P4 ], [ I21-P0 ], [ I21P0 ], [ I21-PO ], [ I21PO ], [ 122-P4 ], [ 122P4 ], [ 121-P4 ], [ 121P4 ], [ 121-P0 ], [ 121P0 ], |
- In stock
- Original price: € 82.84
- Today's price:
€ 57.99(Updated: Aug 2026 In stock) - You save: € 24.85
Store News
Categories
Hot Brands