Standard Horizon
Standard Horizon HX870 HX870E Replacement Battery
Best replacement battery for marine radio users needing reliable power.
Ensure your Standard Horizon HX870 or HX870E Two Way Radio stays powered with this reliable Li-ion replacement battery. Offering 7.4V and 1100mAh capacity, it provides dependable performance for extended use. This black battery is designed as a direct replacement for the SBR-13LI, measuring approximately 2.6 x 1.62 x 0.69 inches and weighing 0.3 lbs. It's a cost-effective solution for maintaining communication, backed by a 1-year warranty for your peace of mind.
$37.49
Owner Satisfaction
4.6
/ 5
Category Rank
161
/ 1072
#161 in Communication Radio Accessories
Price vs Category Average
-62%
Below average
Voltage
7.4
/ V
Who it's for
- Boaters operating in demanding, moisture-heavy marine environments
- Users prioritizing guaranteed compatibility and safety standards
- Mariners requiring reliable power for long-range communication
Who should skip it
- Buyers concerned about receiving older stock with diminished capacity
- Budget-conscious shoppers seeking lower-cost aftermarket alternatives
- Power users hoping for extended battery life beyond original specs
Performance breakdown
Compatibility Precision
Engineered as a seamless drop-in replacement for the SBR-13LI battery.
Energy Density
Standard 1100mAh capacity provides reliable power for typical radio operation.
Build Integrity
Robust Li-ion construction ensures durability in demanding marine communication environments.
Portability
Compact, lightweight form factor minimizes bulk during handheld radio use.
Operational Reliability
Consistent voltage output maintains stable signal performance throughout the charge cycle.
Warranty Assurance
One-year coverage provides essential protection against potential manufacturing defects.
Key Specs
Voltage
7.4V
Capacity
1100mAh (1.1Ah)
Type
Li-ion
Color
Black
Dimensions
2.6 in. L x 1.62 in. W x 0.69 H in.
Weight
0.3 lb
Replacement Part #
SBR-13LI
Warranty
1 Year
Features
- Dependable power for your radio
- Designed for long-lasting performance
- Reliable Li-ion technology
- Direct replacement for SBR-13LI
- Compact and lightweight design
- 1-year warranty included
- Fast shipping available
- Easy 30-day returns
What customers say
Customer satisfaction centers on the guaranteed compatibility and flawless fit of this official replacement battery for the marine VHF radio. Users confirm it restores operational endurance to like new levels, providing essential confidence for time spent on the water. Reliability during charging and seamless integration with the cradle are frequently praised, ensuring the radio is always ready for safety use. While many acknowledge the premium pricing, the consensus strongly favors this genuine component over cheaper aftermarket alternatives. Reviewers prioritize guaranteed performance and safety integrity over cost savings, viewing the battery as a necessary investment for maintaining the radio system's reliability.
Know before you buy
Yes, this battery is designed as a direct replacement for the SBR-13LI and is fully compatible with both the Standard Horizon HX870 and HX870E two-way radios.
You can use your existing charger designed for the SBR-13LI. This replacement battery is built to the same specifications as the original, ensuring it works seamlessly with your current charging equipment.
The 1100mAh capacity provides reliable power for standard radio operations. While exact runtime depends on your specific usage patterns and transmit power settings, it is engineered to match the performance levels of the original manufacturer battery.
Yes, this is a high-quality Li-ion battery. Lithium-ion technology is preferred for these radios because it offers a consistent power output and does not suffer from the 'memory effect' found in older battery chemistries.
This product includes a 1-year warranty. If you encounter any issues with the battery's performance or functionality within that timeframe, you are covered for a replacement.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$37