Pay in installments of $35.62 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 16 - Jun 21
For Your Every Summer RSVP, with Code: SUMMER15
Description
Newmar BI-100 Battery Integrator [BI-100]BI 100 Battery Integrator Charging multiple battery banks without the use of diode isolators dictates that the batteries be connected or integrated only whenever a charge voltage is present so that they may be charged simultaneously, then disconnected or isolated when the charge voltage is no longer present to allow for selective discharge and avoid having the secondary or standby battery drain into the primary battery. Battery integrators perform
![Newmar BI-100 Battery Integrator [BI-100] Newmar BI-100 Battery Integrator [BI-100]](https://cdn.shopify.com/s/files/1/0611/7297/3739/files/102311XL.jpg?v=1703052602)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 113 reviews
Sort
Product Reviews
★★★★★ 5
Be safe and always calculate the gauge wire are you need, don’t cut corners.
Size: 4 Gauge 10FT
Good quality solid copper 4 Gauge wires in red and black. Avoid aluminum wiring that has copper plating so looks like solid copper but can be dangerous if used in heavy load applications. Copper is expensive but required if amperage is high.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
★★★★★ 5
Good
Size: 1/0 Gauge 10FT
Good item
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 5
Works no issues
Size: 8 Gauge 10FT
Works no issues
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
★★★★★ 4
Durable insulation and pure copper not that cca bs
Size: 1/0 Gauge 5FT
Good quality. Solid copper, not that cca bs. Stiff and durable insulation. Used for big 3 car audio grounds on high output alternator. Great results. Will mention that it’s not as thick as some other brands but not by much. Terminals still crimped tightly with 1/0 gauge
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
★★★★★ 5
Quality wire and true specs
Size: 8 Gauge 10FT
Good quality car audio power wire.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
![C.E. Smith 70 Series Standard Flush Mount Rod Holder - 15 Degree - Stainless Steel - Gimbal Bar Bottom - Black Liner [536710] C.E. Smith 70 Series Standard Flush Mount Rod Holder - 15 Degree - Stainless Steel - Gimbal Bar Bottom - Black Liner [536710]](https://cdn.shopify.com/s/files/1/0611/7297/3739/files/102576XL.jpg?v=1704220023)
![Newmar 32-12-15 DC Converter [32-12-15] Newmar 32-12-15 DC Converter [32-12-15]](https://cdn.shopify.com/s/files/1/0611/7297/3739/files/102303XL.jpg?v=1703052580)
![C.E. Smith 70 Series Standard Flush Mount Rod Holder - 15 Degree - Stainless Steel - Cast Bottom - Black Liner [536710C] C.E. Smith 70 Series Standard Flush Mount Rod Holder - 15 Degree - Stainless Steel - Cast Bottom - Black Liner [536710C]](https://cdn.shopify.com/s/files/1/0611/7297/3739/files/102579XL.jpg?v=1704220045)
![Newmar GI-30-FS Galvanic Isolator 30A Fail Safe [GI-30-FS] Newmar GI-30-FS Galvanic Isolator 30A Fail Safe [GI-30-FS]](https://cdn.shopify.com/s/files/1/0611/7297/3739/files/102313XL.jpg?v=1703052616)
![C.E. Smith 70 Series Standard Flush Mount Rod Holder - 0 Degree - Stainless Steel - Gimbal Bar Bottom - Black Liner [536700] C.E. Smith 70 Series Standard Flush Mount Rod Holder - 0 Degree - Stainless Steel - Gimbal Bar Bottom - Black Liner [536700]](https://cdn.shopify.com/s/files/1/0611/7297/3739/files/102575XL.jpg?v=1704220016)