Battery Tender
Battery Tender 10-Bank 6V/12V 4A Selectable Battery Charger - 021-0134-DL-WH
- SKU:
- BTN021-0134-DL-WH
- UPC:
- 734357113419
- MPN:
- 021-0134-DL-WH
- Availability:
- Regularly stocked product
Description
What types of batteries can the Battery Tender BTN charger be used with?
BTN chargers accommodate all 12V or 6V lead-acid, AGM, gel cell, and 12V LiFeP04 Lithium batteries for diverse vehicle needs.
How many batteries can the Battery Tender BTN charger charge at once?
Charge up to ten 12 volt or 6 volt batteries simultaneously at 4 AMPs, maximizing garage efficiency for multiple vehicles.
The Battery Tender BTN charger ensures peak readiness by charging up to ten 12V or 6V batteries simultaneously at 4 AMPs. Its complete 4-step charging program prevents overcharging and damage, safeguarding your battery investment. Trust this plug-and-play Battery Charger for optimal long-term battery health across all compatible battery types.
What Owners Say
Owners and enthusiasts consistently praise Battery Tender products for being super easy to use and reliable for maintaining battery charge. Many highlight the convenience of quick-connect plugs that make hookup effortless, while the Battery Tender Jr. earns particular recognition as the standard for basic maintenance at 0.75 amps. Users appreciate the straightforward installation and operation across motorcycles, scooters, and stored vehicles. Some note that higher-amp models can feel pricey compared to alternatives, with enthusiasts occasionally pointing to competitors like Noco for specific charging needs. Despite price considerations, Battery Tender has established itself as a trusted name in the battery maintenance category, with owners repeatedly recommending the brand for long-term battery care.
Key Features
- Compatible with all 12V or 6V lead-acid, flooded, AGM, gel cell batteries, and 12V (LiFeP04) Lithium batteries
- complete 4-step charging program works the battery without overcharging or discharging
- Charge up to ten 12 volt or 6 volt batteries at 4 AMPs simultaneously
- automatically switches from full charge mode to float charge mode for optimal long-term battery health
- reverse polarity protection
- 25-hour safety timer shutoff
Why Choose the BTN Battery Charger
Ensures peak battery readiness for every drive, regardless of battery type.
Protects your investment by preventing overcharging and battery damage.
Maximizes your garage efficiency by charging multiple vehicles simultaneously.
Guarantees peace of mind with advanced safety features for worry-free charging.
Who Is This For?
Easy DIY Install — 10/10
Plug-and-play install type simplifies setup.
Overlanding / Expedition — 8/10
Charges multiple batteries for extended trips.
Racing Competition — 7/10
Maintains multiple batteries for race vehicles.
Track / Autocross — 7/10
Keeps multiple track car batteries optimal.
Weekend Off-Roading — 7/10
Supports multiple batteries for off-road vehicles.
Heavy Towing — 6/10
Maintains batteries for towing vehicles.
Additional Resources
Additional Information
Clearance Item: |
N |
MPN: |
021-0134-DL-WH |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Batteries, Starting & Charging>Battery Chargers |
Universal Fitment: |
Y |
Install Type: |
Plug and Play |
Product Level: |
Premium Performance |
Easy DIY Install: |
10/10 |
Overlanding / Expedition: |
8/10 |
Racing Competition: |
7/10 |
Track / Autocross: |
7/10 |
Weekend Off-Roading: |
7/10 |
Heavy Towing: |
6/10 |
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