1. Safety: safest Li-Ion battery, CE UL approved, built-in PCM/BMS 2. Clean and Green energy, no toxic material contained 3. Long life cycle:> 2000 times, 6-8 times of lead acid battery 4. No memory effect, highly efficient, charge anytime 5. Small size and light weight: 1/2 size& weight of lead acid battery 6. Good performance at high temperature 7. Low self-discharge rate: < 3% monthly
Series & Parallel Application
up to 4 parallel connected application
Limited Charge Voltage
Floating Charge Voltage
Discharge Cut-off Voltage
Max. Charge Current
Max. Continuous Discharge Current (<30min)
> 2000 cycles
Operation Temperature Range
Recommended operating temperature: 15℃~35℃
Residual capacity: ≤5%/month;
Packaging & Shipping
Howell Energy Co., Ltd is a leading battery manufacturer in China, we focus on LiFePO4, Li-polymer, Li-ion, NI-MH & NI-CD rechargeable batteries, including PCM and the total power system solution, our batteries pass by UL, CE, ROHS and CB certifications.
Our company has over 18 years experience in battery R&D, manufacturing and oversea selling.
In our ISO 9001:2008-certified factories, which span a total of 120,000 m2, we can turn out over 6,000,000Ah monthly production capacity. With professional R&D team, experienced workers and advanced equipments, we are determined to provide you high-quality batteries.