1,501 mAh Is How Many Wh?
Quick Answer: 1,501 mAh = 5.5537 Wh (at 3.7V)
Popular mAh to Wh Conversions
See Also
- 1 mAh to Wh — 0.0037 Wh
- 501 mAh to Wh — 1.8537 Wh
- 1,001 mAh to Wh — 3.7037 Wh
- 2,001 mAh to Wh — 7.4037 Wh
- 2,501 mAh to Wh — 9.2537 Wh
- 3,001 mAh to Wh — 11.1037 Wh
- 3,501 mAh to Wh — 12.9537 Wh
- 4,001 mAh to Wh — 14.8037 Wh
- 4,501 mAh to Wh — 16.6537 Wh
- 5,001 mAh to Wh — 18.5037 Wh
- 5,501 mAh to Wh — 20.3537 Wh
- 6,001 mAh to Wh — 22.2037 Wh
- 6,501 mAh to Wh — 24.0537 Wh
Frequently Asked Questions
How many Wh is 1,501 mAh?
1,501 mAh equals 5.5537 Wh at 3.7V (Li-ion nominal voltage). The exact Wh depends on the battery voltage: Wh = mAh × V / 1,000.
How do I convert 1,501 mAh to Wh?
Multiply 1,501 by the battery voltage, then divide by 1,000. At 3.7V: 1,501 × 3.7 / 1,000 = 5.5537 Wh.
Is 1,501 mAh allowed on a plane?
At 3.7V, 1,501 mAh = 5.5537 Wh. Airlines allow lithium batteries up to 100 Wh in carry-on luggage. Batteries between 100–160 Wh require airline approval. Batteries over 160 Wh are prohibited on passenger aircraft.
Formula: Wh = mAh × V / 1,000. Results assume nominal battery voltage.
Conversion factors verified against NIST, BIPM
Based on SI definitions (BIPM).
Last reviewed: March 2026
