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We offer a series of professional NI-CD/NI-MH battery packs and chargers for Power Tools( for Dewalt, for Bosch, for Makita, for Milwaukee, for Hitachi)
| Application | for Bosch Power Tool battery |
| Chemical System | Li-ion Battery |
| Voltage | 14.4V-18V |
| Current | 3A |
| Weight | 0.8Kg |
| Color | Black |



Founded in 2013, Shenzhen Rich Haoyuan Energy Technology Co., Ltd. is an integrated enterprise specialized in research, production and selling of battery packs. The company covers a total area of 13,000 square meter, owns 2 factories and more than 300 well-trained workers and employees. The main products are replacement power tool battery, charger, rechargeable battery pack and small home appliance. We have our own R&D team and production line, so we are able to offer battery solution, OEM/ODM and customization services. The parts of the battery pack could be supplied as well, such as battery shell, cells, hardware and PCB.

Two factories in Shenzhen and Dongguang City


Each of our batteries and chargers is fully inspected with original tools before shipment. Lithium batteries will perform aging tests of two charge and one discharge. The battery cell will be divided by the cell dividing machine before use to ensure the stability of the battery.

Each year, we join exhibitions such as Canton Fair, HK Electric Fair, Shanghai International Hardware Fair, CES, Cologne Hardware Fair ect. And after exhibition, clients can have a visit to our factories to get a better acquaintence of RHY!
Our payment methods support TT, LC, Paypal, West union, Wechat Pay, Alipay ect ...
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