Renogy's DC to DC MPPT Charger is designed to give you options! This multi-stage, multi-input battery charger can charge a secondary battery from an alternator connected to a primary battery or by utilizing solar panels connected directly to the unit. While your vehicle's alternator prioritizes your primary battery, this unit will allow your solar system to put your secondary battery first! It's the smart way to keep yourself fully charged and off-grid longer!
Renogy's DC to DC MPPT Charger is designed to give you options! This multi-stage, multi-input battery charger can charge a secondary battery from an alternator connected to a primary battery or by utilizing solar panels connected directly to the unit. While your vehicle's alternator prioritizes your primary battery, this unit will allow your solar system to put your secondary battery first! It's the smart way to keep yourself fully charged and off-grid longer!
in 2 offers
The lowest price for Renogy Battery Charger/Regulator 50A DC-DC right now is $351.98 at Selectlok, compared across 2 retailers.
The all-time low was $211.99 on 13 Oct 2026 — today's price is 66% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 23 Oct 2026.
Renogy Battery Charger/Regulator 50A DC-DC
Renogy's DC to DC MPPT Charger is designed to give you options! This multi-stage, multi-input battery charger can charge a secondary battery from an alternator connected to a primary battery or by utilizing solar panels connected directly to the unit. While your vehicle's alternator prioritizes your primary battery, this unit will allow your solar system to put your secondary battery first! It's the smart way to keep yourself fully charged and off-grid longer!
Renogy's DC to DC MPPT Charger is designed to give you options! This multi-stage, multi-input battery charger can charge a secondary battery from an alternator connected to a primary battery or by utilizing solar panels connected directly to the unit. While your vehicle's alternator prioritizes your primary battery, this unit will allow your solar system to put your secondary battery first! It's the smart way to keep yourself fully charged and off-grid longer!
Last updated at 23/10/2026 12:25:22
Renogy 12V 50A DC to DC Battery Charger with MPPT, On-Board Battery for Gel, AGM, Flooded and Lithium Batteries, Using Multi-Stage Charging, Solar
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
RENOGY CORE 12V 50A DC-DC On-Board Battery Charger with MPPT
Delivery between 28 Oct – 4 Nov $10.47
| Product Type | DC-DC On-Board Battery Charger |
| Compatible Vehicle Type | Recreational Vehicle, Boat, Car |
| Compatible Voltage | 12V |
| Compatible Battery Type | GEL, AGM, Flooded, Lithium |
| Protection Features | Over-voltage protection, Temperature compensation, Temperature protection |
Renogy 12V 50A DC to DC Battery Charger with MPPT, On-Board Battery for Gel, AGM, Flooded and Lithium Batteries, Using Multi-Stage Charging, Solar
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
RENOGY CORE 12V 50A DC-DC On-Board Battery Charger with MPPT
Delivery between 28 Oct – 4 Nov $10.47
| Product Type | DC-DC On-Board Battery Charger |
| Compatible Vehicle Type | Recreational Vehicle, Boat, Car |
| Compatible Voltage | 12V |
| Compatible Battery Type | GEL, AGM, Flooded, Lithium |
| Protection Features | Over-voltage protection, Temperature compensation, Temperature protection |
