This simple device allows the charging of two separate battery banks from a single charging source such as vehicle alternator with no risk of flattening your battery bank.
By sensing the main battery voltage, the VSR (voltage sensitive relay) will only connect the secondary bank to the source when the first bank is fully charged. This ensures thats secondary bank can never drain the main bank.
Dual sense allows the unit to sense the voltage of both batteries that it is connected between. If either battery is receiving a charge the VSR will activate. This allows the charging of the second battery from an external battery charger or second charging source.
The VSR can handle charging currents up to 100A with zero voltage drop, no moving parts and encapsulated design makes it suitable for marine applications as well as split charging systems in vehicles.
Direct alternative to the Durite 100A VSR
Fitting Instructions:
Engage Voltage: 26.6VDC
Disengage Voltage: 25.6VDC
Not suitable for vehicles fitted with smart alternators
Shipping:
- US and Canada- Complimentary FedEx insured ground shipping
- Outside US and Canada- additional shipping cost using Fed Ex/DHL
- Orders are shipped either on the same day or the following business day
- Includes insurance and signature confirmation
International shipping:
Custom requirements are different for each country. Please learn about the Customs processing for your Country. Customs clearance issues may cause delays at the destination. As the buyer, you are responsible for any customs issues, duties, and taxes that may apply.
Return Policy:
Most of our items are on a consignment basis. When we sell an item, we pay the consignor. Due to this reason, we do not accept returns or exchanges.
- 20% non-refundable downpayment to reserve
- All sales/reserved items are final
- Payment plan fees are non-refundable
- 4% Credit card fees are non-refundable
- 6% Affirm fees & interest paid are non-refundable
Authenticity Guaranteed or 100% of your money back
Payment:
For Bank transfer/Wise/Zelle/Venmo/Split payments/Trade/Payment plans or to reserve an item, contact us here
Within the US:
- We accept Zelle/bank transfer/Wise
- Debit/credit cards
- Affirm (Buy now, pay over time)
- Split payments
- Payment plan
- Trade
International customers:
We accept credit card payments for items shipped to Canada, UK, Australia, New Zealand, Hong Kong, Japan, and Singapore
- Sales tax will be added on items shipped to Nevada
- No sales tax required in all other states