This BSLBATT 48v 20ah lithium battery Pack is shrink wrapped with flame retarded fish paper inside to improve safety. We test each cell first before we build the battery pack to ensure the cells are properly balanced. We build every battery to order nothing sits on the shelf here as we want to only send the freshest battery and we educate all our customers not to leave the battery sitting for a long time without charging as well.
The High-Performance 48v 20ah lithium battery e-bike BSLBATT® offers high-level safety through the use of rhombus cells in Lithium Phosphate technology (LiFePO4 or LFP).
The BSLBATT® range has been designed to replace lead-acid batteries advantageously, by offering a quadruple energy density for an equivalent weight and size.
Thanks to its technology, the High Performance 18650 battery pack 48v BSLBATT® can be installed in any position (vertically, lying on the side or head down).
The electrical parameters of the BSLBATT® 48v 20ah lithium battery are compatible in all respects with those of an AGM lead battery of 48V. In the vast majority of cases, the charging system can be kept the same and no additional accessories are required to perform the replacement.
The products BSLBATT® are light, compact, efficient and can be used for all types of uses and applications. BSLBATT® are designed to drop-in replacement of old generation batteries (Lead VRLA, AGM or OPZ batteries) in 12V, that are low performance and harmful to the environment (use of heavy metals and acid electrolytes).
● Drop-in replacement for lead acid batteries – and more bang for your buck
● Maintenance-free, modular, and lightweight
● Holds a charge for up to 1 year without a load, and no need for a trickle charger – great for unattended storage
● Longer life compare to lead acid battery
● Up to 60% weight saving
● 100% usable capacity
● More energy with 1/3 smaller size
● Less than 3% self discharging
● Built in safety protection
● Zero maintenance
● Easy installation
● Quality guaranteed
● Protections: high/low voltage; short circuit; high/low temperature
● Designed and assembled in Shenzhen, China
● 3 Year Warranty
■ Product List
Battery Management System:
The lithium batteries are supplied with Battery Management System that can monitor and optimize every single cell during charge and discharge, to protect the battery pack from damage against over-charge, over-discharge, short circuit. The BMS helps to ensure safe and accurate running.
BSLBATT® batteries are based on Lithium iron battery technology (LiFePO4). This is the safest Lithium technology available today. On top of that our bespoke casing and electronics further increase safety and durability.
Primary Competitive Advantages:
Origin Guarantee/Warranty Price Product Features Product Performance Prompt Delivery Quality Approvals Reputation Service Small Orders Accepted
BSLBATT caring every detail of the lithium battery pack to assure you get the safest and durable battery using experience:
Main Export Markets:
Asia/Australasia Central/South America/Eastern Europe/Mid East/Africa North America/Western Europe
Whether you are ready to order or just want a price quote we will do our best to assist you. Please fill in the form below with your contact info, or send your inquiry to [email protected], we will get back to you as soon as possible.
Customized service is welcome. Leave your requirement and we will glad to contact with you within 24 hours.