Lithium Battery Replacement for SLA

- Upgrade from Lead-Acid to Smarter Lithium Power

- Replace conventional sealed lead-acid batteries with lightweight, long-lasting LiFePO₄ battery solutions.

- Get higher usable energy, faster charging and dependable power while reducing battery weight, replacement frequency and total ownership costs.

Up to 20× Longer Cycle Life · Around 60% Lighter · Up to 95% Charged in One Hour

Key Product Benefits

A more sustainable energy solution with lower lifecycle impact.

Higher Energy & Power Density

Lithium batteries store more usable energy in a smaller, lighter enclosure than conventional lead-acid batteries. This enables longer operating time and stronger power delivery without increasing size or weight. Customer benefit: More usable energy from a compact battery system.

Up to 20× Longer Cycle Life

LiFePO₄ technology is designed to withstand repeated charging and discharging. Cycle life can reach up to 20 times longer than conventional lead-acid batteries, depending on conditions. Customer benefit: Fewer replacements and lower lifetime ownership costs.

Around 60% Lighter

A lithium battery weighs approximately 40% as much as a comparable lead-acid battery. The reduced weight simplifies installation, handling, transportation and equipment integration. Customer benefit: Easier installation and improved equipment efficiency.

Fast Charging & High-Power Output

With a compatible charger, the battery reaches 95% capacity in about one hour at 1C current. It also delivers up to twice the power output of lead-acid during high-rate discharge. Customer benefit: Less downtime and reliable performance for high-load equipment.

Safety, Durability & Sustainability

LiFePO₄ chemistry provides excellent thermal stability, with BMS protection against overcharge, short circuits and over-temperature. The battery operates from -20°C to +60°C, contains no lead or cadmium, and offers a longer service life. Customer benefit: Stable, safe and more sustainable energy solution.

Type and Basic Specification

- Up to 20× the cycle life of conventional lead-acid batteries
- Approximately 40% of the weight of a comparable lead-acid battery
- Up to twice the power output under high-rate discharge conditions
- Up to 95% rated capacity after approximately one hour of 1C charging
- Stable operation from −20°C to +60°C
- High energy and power density
- LiFePO₄ chemistry with excellent thermal stability
- Integrated battery-management protection
- Maintenance-free operation
- Lower replacement and transportation costs

Parameter12.8V 6Ah12.8V 100Ah12.8V 300Ah25.6V 100Ah25.6V 200Ah51.2V 100Ah
Nominal Voltage12.8V12.8V12.8V25.6V25.6V51.2V
Nominal Capacity6Ah100Ah300Ah100Ah200Ah100Ah
Nominal Energy76.8Wh1280Wh3840Wh2560Wh5120Wh5120Wh
Dimensions (mm)151*65*95329*172*219522*267*220522*240*218522*240*218522*240*218
Weight (kg)1.0KG10.5KG33KG20KG37.9KG36.5KG
Charging Current1.2A20A60A20A40A20A
Charging Voltage14.2V14.2V14.2V29.2V29.2V57.6V
Max Pulse Current8A 3S120A 3S220A 3S120A 3S220A 3S120A 3S
Discharging Current3A50A150A50A100A50A
Discharging Cut-off Voltage10.0V10.0V10.0V20.0V20.0V43.2V

Aokly Group –Global Battery Partner

Deep Expertise – Founded 1996, R&D-driven manufacturer
Global Scale – 800,000 units/month | 13M KVA/year
Quality Assured – ISO, UL, CE, TLC certified; Italian machinery
Full Range – Lithium, Lead‑acid, Solar, Gel, Traction & Storage

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