Sell 6v4ah 6v4.5ah Rechargeable Lead Acid Battery

1. Dimension and weight Length┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉70mm Width┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉47mm Hight┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉101mm Total Hight┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉107mm Reference Weight┉┉┉┉┉┉┉┉┉┉┉┉┉0.77kg 2. Functional Parameter Rated voltage┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉6V No. of cells┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉3 Designed life┉┉┉┉┉┉┉┉┉┉┉┉┉┉3years 3. Nominal Capacity at 77℉（25℃） 20hr rate（0.225A，5.25V）┉┉┉┉┉┉┉4.5Ah 10hr rate（0.428A，5.25V）┉┉┉┉┉┉┉4.28Ah　　 5hr rate（0.765A，5.25V）┉┉┉┉┉┉3.83Ah 1hr rate（2.7A，4.8V）┉┉┉┉┉┉┉2.7Ah 4. Inner resistance A fully charged battery at 77℉（25℃）┉┉┉24mΩ 5. Self-discharge 　　3％ of the capacity per month at 25℃. 6. Environment temperature requirements 　　Discharge Temperature┉┉┉┉┉┉┉┉┉┉┉┉-20～60℃ 　　Charge Temperature┉┉┉┉┉┉┉┉┉┉┉┉┉-10～60℃ 　　Storage Temperature┉┉┉┉┉┉┉┉┉┉┉┉┉-20～60℃ 7. Max. Discharge Current at 77℉（25℃）┉┉┉┉67.5A（5s） 8. Short-circuit Current┉┉┉┉┉┉┉┉┉┉┉┉┉225A 9. Charge Method: constant-voltage charging at 77℉（25℃） Cyclic use┉┉┉┉┉┉┉┉┉┉┉┉7.25~7.45V Initial current┉┉┉┉┉┉┉┉┉┉┉┉1.8A Temperature Compensation┉┉┉┉┉┉-15mV/℃ Float Use┉┉┉┉┉┉┉┉┉┉┉┉┉┉6.8-6.9V Temperature Compensation┉┉┉┉┉┉-10mV/℃