Please contact our customer service. Original 24 V 28Ah battery pack 250W 350W 7s5p wheelchair hanging bag lithium battery + 29.4v 2a charger. Applicable motor power of battery: 250W 350W 450W 500W. Input: 5.5 2.1 patch cord. Output: line 16 with a length of 150 mm.Intelligent BMS: temperature abnormal / short circuit / under voltage automatic sleep / over current / double overcharge / double over discharge protection. CC / CV: charging mode. Charging cut-off voltage: 29.4V. Discharge temperature: - 20 to 65 ° C.
Charging temperature: 0 to 65 ° C. Cycle life: capacity 80% after 800 cycles. The charging standard of 25.2v lithium ion battery charger must be used. The voltage of single battery should not be lower than 2.5V. It is strictly forbidden to dismantle the battery, otherwise it will cause short circuit of the battery and cause fire.Note: Please select the required plug when purchasing. If not specified, it will be sent according to the plug-in in the picture. 29.4 battery pack 1. The item "24V 28Ah Battery 250W 350W 7s5p for Bag Wheelchair Electric Bicycle Lithiun Ion" is in sale since Thursday, November 25, 2021. This item is in the category "Consumer Electronics\Multipurpose Batteries & Power\Rechargeable Batteries". The seller is "adamg-2379" and is located in CHINA. This item can be shipped worldwide.