Solar Street Lighting, Distributed Photovoltaic Power Station, Off-grid Photovoltaic Power Station, Wind-solar Hybrid Power System, Solar Lighting in Extreme Climate Condition.
Characteristics / Advantages：
1. Good low temperature performance. Charge and discharge efficiency of TMK NiMH batteries is over 70% at -40 ℃.
2. Great high temperature performance. TMK NiMH batteries’ charge and discharge efficiency is over 85% at 70 ℃.
3. More than 3,000 cycles under normal temperature and 80% DOD, up to 10 years service life.
4. The using efficiency of TMK NiMH batteries is over 80%.
5. PCB is not necessary, no extra re-design cost to replace Lead-Acid battery.
6. No memory effect, leakproof and free of mercury, cadmium and lead so they are completely safe for the environment and daily use.
7. Strong capability in float charge, adaptable to long time trickle charge, without damage of cycle life.
8. Good replacement capability. TMK NiMH batteries can replace lead-acid batteries easily. All you need is to adjust the upper and lower voltage before replacing.
9. Safe and reliable. TMK NiMH batteries are certificated with ISO9001, ISO14001, UL, IEC62133 (CB), RoHS, REACH, KC etc. The batteries have excellent consistency and reliability, and they are really nonflammable and nonexplosive.