Victron Blue Smart IP65 12/15
#1 in Over 5 AFull review
A long warranty, app connected charger for owners of larger lead acid or lithium batteries who value build quality over price.
NAZ Solar Electric $175.95$175.95
The Victron Blue Smart IP65 12/15 is the better battery charger overall, rated 3.9 to 3.6. The Victron Blue Smart IP65 12/15 leads on charge current and value. The Victron Blue Smart IP65 12/10 costs $23.80 less ($152.15 vs $175.95).
Victron Blue Smart IP65 12/10
#6 in Over 5 AFull review
A waterproof, app connected charger for RV and boat owners with lead acid or lithium house batteries up to about 100 Ah.
NAZ Solar Electric $152.15$152.15
Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Victron Blue Smart IP65 12/15 for charge current (15 A vs 10 A) and value ($11.73 per amp ($175.95, 15 A) vs $15.21 per amp ($152.15, 10 A)).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every over 5 A battery charger; a clear win is highlighted. How we rank explains each one.
| Factor weight | Victron Blue Smart IP65 12/15 | Victron Blue Smart IP65 12/10 |
|---|---|---|
| Overall rating | 3.9/5 | 3.6/5 |
| Value 35% | 47 $11.73 per amp ($175.95, 15 A) | 34 $15.21 per amp ($152.15, 10 A) |
| Charge current 20% | 41 15 A | 12 10 A |
| Features 25% | 100 lithium mode, temperature compensation, repair mode, power supply mode | 100 lithium mode, temperature compensation, repair mode, power supply mode |
| Warranty 20% | 100 5-year warranty | 100 5-year warranty |
Specifications
| Victron Blue Smart IP65 12/15 | Victron Blue Smart IP65 12/10 | |
|---|---|---|
| Charging | ||
| Charge current | 15 A | 10 A |
| Voltage | 12 V | 12 V |
| Largest battery | 150 Ah | 100 Ah |
| Lithium mode | Yes | Yes |
| AGM mode | No | No |
| Temperature compensation | Yes | Yes |
| Repair mode | Yes | Yes |
| Power supply mode | Yes | Yes |
| Build | ||
| Ingress rating | IP65 | IP65 |
| Weight | 2 lb | 2 lb |
| Warranty | 5 years | 5 years |