48V 20Ah Ebike Battery - 48V 1000W Battery Lithi-um Ion for 48Volt 1000W 750W 500W Ebike Wheel Kit and Bafang Mid Drive
Details
- Number of Batteries65 Lithium Ion
- BrandUnit Pack
- Battery Cell CompositionLithium Ion
- Battery Capacity20 Amp Hours
- Recommended Uses For ProductBicycle
Description
🔋 Charge Ahead with Confidence — Power, Security, and Endurance in One Pack!
- BUILT IN SECURITY - Integrated lock with keys protects your investment from theft, giving you peace of mind wherever you park.
- DURABILITY THAT LASTS - Maintains ≥80% capacity after 800+ cycles, backed by premium LG/Samsung cells and a 1-year warranty with lifetime support.
- POWER YOUR RIDE ALL DAY - 48V 20Ah battery delivers long-lasting energy for motors up to 1500W, keeping you ahead on every commute.
- SMART LED POWER INDICATOR - Stay informed with a clear battery level display, so you never get caught off guard mid-ride.
- UNMATCHED DISCHARGE STRENGTH - 40A max continuous current ensures smooth acceleration and consistent performance on any terrain.
This 48V 20Ah lithium-ion ebike battery supports motors from 500W up to 1500W with a robust 40A continuous discharge current. Designed to fit most bike frames, it features a secure lock system, LED power indicator, and premium cells from LG, Samsung, and Sanyo. Tested for over 800 charge cycles retaining 80% capacity, it comes with a 1-year warranty and lifetime technical support, making it a reliable powerhouse for professional riders seeking performance and peace of mind.
Specifications
| Item Weight | 11 Pounds |
| Brand Name | Unit Pack Power |
| Model Name | S039-3 |
| Number of Items | 1 |
| Manufacturer | Unit Pack Power |
| Part Number | LNN-S039-3-Tesla-4819.2 |
| Style | 48V 20Ah 0-1500W(LG4800 Cell) |
| Included Components | battery and charger and key and connector |
Reviews
M**E
So far, so good
I bought an e-bike from Luna Cycles in El Segundo, CA in early 2017. The bike came with an in-house assembled battery without any info on the brand of cells used.I’ve ridden the bike for several thousands of miles (pedal assist 99% of the time) without any problems from the battery. There has been some degradation in range in the past year or two, but not to the extent that caused me to worry about it. I only ever charged it to 80% maximum, and would recharge it when it was at 20%.When the original battery gave up the ghost, I naturally checked with Luna for a replacement. It seems they have moved way beyond selling batteries…This battery is an exact replacement for the original in voltage, amp hours, overall dimensions and mount.This was a simple plug and play solution.The seller states the cells contained in this battery are manufactured by LG.So far, I’m extremely happy with the performance. I’m getting more range (about an additional 3 to 4 miles) than I got from the previous battery when it was new.I wouldn’t hesitate to recommend this battery as a replacement for anyone looking for a new battery.If things change over the next year or two, I’ll edit this review with my experience.
K**S
Lasted over a year and 3000 miles.
Bought for an upgrade on my friend's Radrunner plus city ebike. After getting the right connectors,installed in original spot. Went from 32 miles of range to 75 miles easily. The old battery had 4 years and 7000 miles on it. He told me that was the best $500 upgrade that I could have made. After his thudbuster.
B**.
Customer service
Had an issue with the battery,so this review is about the UPP store.They are the most proffesional folks,and worked quickly to resolve my issue.Would highly recommend to anyone needing their products.
Common Questions
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