Char-Griller Replacement Battery for ECOTRIC Hammer Fat Tire Ebike - SKU_1769849933457_776
Condition: Brand new
Package includes: Battery+keys
Item size: 430*110*75mm
Discharging position:Bottom-2 ports output
Energy:624Wh
Voltage:48V
Case Material: Aluminium alloy+plastic
Battery Type: Lithium lon
Model: Seat tube battery
Weight: 4.7kg
Working temperature for charge: 0℃-45℃
Recommended to use: 48V 500W 750W 1000W Motor
Working temperature for discharge: -20℃-55℃
Cells: Grade A high power cells
Battery Capacity: 12.5Ah
Certification:ANSI/CAN/UL-2849 - Standard For Safety For Electrical Systems
What our Experts Think
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High-Capacity Battery – Delivers reliable power for ECOTRIC Hammer Fat Tire e-bikes.
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Perfect Replacement – Designed specifically for ECOTRIC Hammer models for seamless compatibility.
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Enhanced Ride Performance – Maintains consistent speed, torque, and smooth acceleration.
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Durable & Safe – Quality cells with protective casing prevent overheating and damage.
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Easy Installation – Direct-fit replacement for the original battery.
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Long Lifespan – Supports multiple charge cycles for extended use.
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Trusted Char-Griller Quality – Reliable components engineered for e-bike performance.
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Portable & Lightweight – Easy to handle for charging or swapping.
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Efficient Power Delivery – Handles both off-road climbs and long flat rides.
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Expert-Recommended – Praised for reliability, performance, and user-friendly design.
Q&A
Q1: What is this product?
A1: Replacement lithium-ion battery for the ECOTRIC Hammer fat tire ebike.
Q2: What is the voltage and capacity?
A2: Designed for 48V ECOTRIC Hammer models (specific Ah depends on bike model).
Q3: Is it compatible with all ECOTRIC Hammer bikes?
A3: Compatible with ECOTRIC Hammer fat tire ebikes; verify your bike model before purchase.
Q4: How long does the battery last per charge?
A4: Provides approximately 35–60 miles per charge depending on terrain, rider weight, and usage.
Q5: How do you install it?
A5: Simple plug-and-play installation; instructions included.
Q6: Is it safe?
A6: Yes, includes built-in protections against overcharge, overcurrent, and short circuits.
Q7: What type of battery is it?
A7: High-quality lithium-ion battery for reliable performance.
Q8: How long does it take to fully charge?
A8: Typically 6–8 hours using the standard charger.
Maintenance Tips
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Fully charge before first use and store at 50–70% for long-term storage
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Avoid overcharging or deep discharging
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Keep battery dry and away from extreme heat or cold
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Inspect terminals regularly for corrosion or damage
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Use only the manufacturer-approved charger to ensure safety and performance
Damage 
Loss 
Theft 
