optimumnano
Product Description：
This 48V 10Ah LiFePO4 solar battery pack is designed to replace lead-acid batteries in small solar systems, e-mobility and backup power applications. Compared with lead-acid, it delivers longer cycle life, higher usable capacity, faster charging and up to 70% weight savings — all with an integrated BMS to ensure safe operation. Ideal for home solar storage, e-bikes, golf carts, UPS and small off-grid systems.
Features：
Longer life / Deep cycle performance
LiFePO4 chemistry provides >2000–3000 cycles (depending on DoD), far exceeding lead-acid alternatives.
Built-in BMS (48V battery with BMS)
Integrated Battery Management System provides over-charge, over-discharge, over-current, short-circuit and temperature protection — extending life and improving safety.
Higher usable capacity & energy density
Compared with similar lead-acid packs, the LiFePO4 pack delivers more usable energy and up to ~70% weight savings, making installation and transport easier.
Fast charging & high rate capability
Supports 1C charge rate and higher discharge rates as required for mobility and backup loads.
Modular & easy install
Compact design with mounting points and carry handle; multiples can be paralleled for larger systems.
No fire / no explosion risk under normal operation
LiFePO4 cell chemistry is thermally stable and much safer than typical lithium chemistries for energy storage.
Specifications：
Product name: 48V 10Ah LiFePO4 Battery Pack
Nominal Voltage: 48V
Nominal Capacity: 10Ah (≈480Wh nominal)
Chemistry: LiFePO4 (LFP)
Cycle Life: ≥2000 cycles @ 80% DoD (typical)
Charge Rate: 1C recommended
Max Discharge Rate: 1C (or specify based on pack design)
BMS: Yes — over-charge / over-discharge / short-circuit / over-current / temp protection
Weight: ~6.0–7.0 kg
Dimensions: depends on enclosure (provide exact if you want)
Operating Temp: -10°C ~ 45°C (recommended storage 4°C~35°C)
Certifications: CE / UN38.3 / MSDS / PSE / others (as available)
MOQ: 1 (OEM/ODM available)
Payment: T/T, Trade Assurance, PayPal (negotiable)
Applications:
Ideal for small solar systems, home backup, e-bikes and scooters, golf carts, UPS, telecom backup, RVs and other light-duty off-grid or backup power applications.
Packaging & Delivery:
Protective packaging: custom sponge + 5-layer export carton; wooden crate on request.
Includes: battery pack (assembled), user manual, terminal insulation.
Port: Shanghai / Shenzhen.
Supply ability: 10,000 packs/month (cell supply and pack assembly lead time may vary).
Lead time: sample 3–7 days (if in stock), mass production 15–30 days depending on quantity and customization.
FAQ:
1. Can I use my own logo / OEM?
R: Yes. OEM/ODM supported — color, label and enclosure customization available; MOQ for customization will be confirmed case by case.
2. What payment terms do you accept?
R: T/T, Trade Assurance, PayPal are accepted. Standard terms: 30% deposit, balance before shipment.
3. How long before I receive my order?
R: Samples (if in stock): 3–7 days. Production: typically 15–30 days after deposit and sample approval.
4. Is this battery safe for home use?
R: Yes. LiFePO4 chemistry plus integrated BMS reduces thermal risk; packs undergo QC and electrical testing before shipment.
5. Can the pack be charged by solar panels?
R: Yes — designed for solar energy storage battery use; pair with an MPPT charge controller or compatible inverter/charger.
6. What devices can this run?
R: Small fridges, LED lighting, routers, laptops, phones, e-bikes (as motor assist battery), CPAP (check power draw), and other light-duty loads within pack limits.
7. What is “full charge” and “full discharge”?
R: Full charge: charge until current falls to ~0.02C at recommended voltage. Full discharge: managed by BMS to prevent harmful over-discharge at pack cutoff.
8. Do you provide test reports and certifications?
R: Yes — CE, UN38.3, MSDS available; additional test reports can be provided on request.
9. How to parallel multiple packs for larger capacity?
R: Packs can be paralleled with compatible BMS/inverter systems; consult our technical team for correct wiring and settings.
10. Do you accept small orders / samples?
R: Yes, MOQ = 1 for standard packs. Samples and small trial orders welcome.
