$ 222.93
1-2 weeks delivery time
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The Blue Sea 7649 Mini Add-A-Battery Kit 65A is a dual-battery management kit designed to control switching and automatic charging of two batteries from a single charge source. Rated at 65A, the kit includes an m-Series Mini Dual Circuit Plus™ Battery Switch and a 12/24V DC Automatic Charging Relay (ACR). It isolates engine and house circuits, supports emergency battery combining, and enables automatic charge sharing without regulator adjustment or rewiring. Weight: 1.00 lb (0.45 kg).
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Blue Sea 7649 – Mini Add-A-Battery Kit 65A with Dual Circuit Plus Battery Switch and ACR 12/24V
The Blue Sea 7649 Mini Add-A-Battery Kit 65A is a compact dual-battery management solution designed to simplify switching and automate charging of two batteries from a single charging source. The system operates as simply as an ON-OFF switch while managing both battery isolation and charge distribution.
The kit combines a Dual Circuit Plus™ Battery Switch and an Automatic Charging Relay (ACR). Together, these components isolate engine and house circuits, automate battery combining during charging, and allow emergency parallel starting when required.
System Functions
- Manages switching and charging of two batteries from a single charge source
- Simple ON-OFF style operation
- Automatic battery combining during charging
- Battery isolation during engine cranking and when not charging
- Emergency battery combine function for starting
- No regulator adjustment or rewiring required for dual battery charging
Dual Circuit Plus™ Battery Switch Features
- Simplifies battery switching
- Isolates engine and house circuits
- Combines batteries for emergency starting
- Tin-plated copper studs for conductivity and corrosion resistance
Automatic Charging Relay (ACR) Features
- Automatically combines batteries during charging
- Isolates batteries when not charging and during engine cranking
- Shares charge between two batteries more efficiently than a battery isolator
- Supports dual battery charging without regulator adjustment or rewiring
Technical Specifications
Rated Current 65A System Voltage (ACR) 12/24V DC Weight 1.00 lb (0.45 kg)
Kit Includes
Qty Part Number Description 1 6011 m-Series Mini Dual Circuit Plus™ Battery Switch – Red 1 7601 m-Series Automatic Charging Relay – 12/24V DC 65A -
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