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Product Description: Unit Pack Power Fast Delivery in 2-5 Days, 2-Month Return Support (Message seller: [email protected] if you need to return)
Please check the brand name "Unit Pack Power" marked in blue before placing your order.
We use high-quality 2500mAh 18650 cells and 4800mAh 21700 cells to create true capacity battery packs, such as 48V 13Ah (65 cells in 13S5P configuration, each cell weighing 50g, and the battery housing weighing 1kg, totaling 3.85kg).
Fake capacity battery packs have fewer cells, resulting in shorter riding distances and a lower weight of 3-3.2kg. Some sellers even fill the packs with sand to achieve the correct weight.
Notice: 48V 20Ah, 52V 20Ah, and 52V 17Ah/21Ah packs do not come with cell holders, while all other parameters include cell holders.
This is the only authorized Unit Pack Power store on Amazon. All our batteries have CE, RoHS, MSDS, and UN38.3 safety certifications, and have passed various safety tests.
Our batteries can fit most motor kits, excluding Bosch, Shimano, Yamaha, and Panasonic.
Product Options: - 48V 13Ah 0-1100W (2500mAh cells, 3.8kg) - 48V 20Ah 0-1500W (4800mAh cells, 4.24kg) - 52V 13Ah 0-1000W (2500mAh/4800mAh cells, 4.05kg) - 52V 20Ah 0-1500W (4800mAh cells, 4.52kg) - 48V/52V 24Ah 0-1500W (4800mAh cells, 5.1kg/5.45kg)
Important Tips: 1. Turn on the battery while charging to fully charge it. 2. "o" is power off, "-" is power on. 3. Contact the seller for alternative connectors like XT60, XT90, or T-plug.
Lithium Battery Knowledge: 1. Cells are graded A, B, and C, with A being the highest quality. 2. Check the number of strings and parallels, as well as the capacity of individual cells to ensure accurate specifications. 3. Good welding and battery construction are crucial for performance and safety. 4. Our batteries are compatible with most motor kits, excluding Bosch, Shimano, Yamaha, and Panasonic.
Customer Reviews: 3.6 out of 5 stars (3 reviews) 5.0 out of 5 stars (4 reviews) 5.0 out of 5 stars (3 reviews) 4.3 out of 5 stars (11 reviews)
product information:
Attribute | Value | ||||
---|---|---|---|---|---|
item_weight | 4.3 Kilograms | ||||
brand_name | Unit Pack Power | ||||
model_name | S039-3 | ||||
number_of_items | 1 | ||||
manufacturer | Unit Pack Power | ||||
part_number | S039-3-4813-30A-G26-UPP-US1 | ||||
style | 48V 13Ah 0-1000W | ||||
included_components | Lock | ||||
size | 1 Count (Pack of 1) | ||||
customer_reviews |
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best_sellers_rank | #46,905 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #107 in Adult Electric Bicycles | ||||
date_first_available | December 11, 2019 |